From baa75b9984d33ea49ffb76a73507b64d879166cc Mon Sep 17 00:00:00 2001 From: theraven Date: Tue, 13 Mar 2012 14:09:15 +0000 Subject: Import new version of libc++ into vendor branch. Approved by: dim (mentor) --- include/__bit_reference | 355 ++++----- include/__config | 38 +- include/__debug | 16 +- include/__functional_03 | 1220 ++++++++++++++--------------- include/__functional_base | 195 ++--- include/__functional_base_03 | 542 ++++++------- include/__hash_table | 70 +- include/__locale | 30 +- include/__mutex_base | 2 +- include/__split_buffer | 30 +- include/__sso_allocator | 16 +- include/__std_stream | 10 +- include/__tree | 76 +- include/__tuple | 2 +- include/__undef_min_max | 19 + include/algorithm | 141 ++-- include/atomic | 12 +- include/bitset | 24 +- include/chrono | 2 + include/cmath | 34 +- include/complex | 12 +- include/cstddef | 1 + include/cstdlib | 3 +- include/cstring | 2 +- include/deque | 28 +- include/exception | 18 +- include/ext/hash_map | 22 +- include/forward_list | 66 +- include/fstream | 4 +- include/functional | 565 +++++++------- include/future | 792 ++++++++++--------- include/initializer_list | 32 +- include/iomanip | 52 +- include/ios | 15 +- include/istream | 93 +-- include/iterator | 65 +- include/limits | 2 + include/list | 62 +- include/locale | 137 ++-- include/map | 84 +- include/memory | 1499 +++++++++++++++++++++++++++++++----- include/mutex | 32 +- include/ostream | 124 +-- include/random | 609 +++++++-------- include/ratio | 18 +- include/regex | 83 +- include/sstream | 2 + include/streambuf | 8 +- include/string | 36 +- include/support/win32/math_win32.h | 2 +- include/support/win32/support.h | 41 +- include/system_error | 47 +- include/thread | 49 +- include/tuple | 129 +++- include/type_traits | 532 +++++++------ include/unordered_map | 154 ++-- include/utility | 8 +- include/valarray | 24 +- include/vector | 103 ++- src/chrono.cpp | 2 +- src/condition_variable.cpp | 3 +- src/debug.cpp | 34 +- src/exception.cpp | 73 +- src/future.cpp | 6 +- src/hash.cpp | 3 +- src/locale.cpp | 584 +++++++++----- src/memory.cpp | 5 +- src/mutex.cpp | 3 +- src/new.cpp | 24 +- src/random.cpp | 3 + src/regex.cpp | 10 + src/stdexcept.cpp | 9 + src/string.cpp | 36 +- src/strstream.cpp | 8 +- src/thread.cpp | 4 +- src/typeinfo.cpp | 3 + 76 files changed, 5490 insertions(+), 3709 deletions(-) create mode 100644 include/__undef_min_max diff --git a/include/__bit_reference b/include/__bit_reference index 4621333..906b9da 100644 --- a/include/__bit_reference +++ b/include/__bit_reference @@ -14,14 +14,16 @@ #include <__config> #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif _LIBCPP_BEGIN_NAMESPACE_STD -template class __bit_iterator; -template class __bit_const_reference; +template class __bit_iterator; +template class __bit_const_reference; template struct __has_storage_type @@ -29,22 +31,22 @@ struct __has_storage_type static const bool value = false; }; -template ::value> +template ::value> class __bit_reference { - typedef typename _C::__storage_type __storage_type; - typedef typename _C::__storage_pointer __storage_pointer; + typedef typename _Cp::__storage_type __storage_type; + typedef typename _Cp::__storage_pointer __storage_pointer; __storage_pointer __seg_; __storage_type __mask_; #if defined(__clang__) - friend typename _C::__self; + friend typename _Cp::__self; #else - friend class _C::__self; + friend class _Cp::__self; #endif - friend class __bit_const_reference<_C>; - friend class __bit_iterator<_C, false>; + friend class __bit_const_reference<_Cp>; + friend class __bit_iterator<_Cp, false>; public: _LIBCPP_INLINE_VISIBILITY operator bool() const _NOEXCEPT {return static_cast(*__seg_ & __mask_);} @@ -66,74 +68,74 @@ public: {return operator=(static_cast(__x));} _LIBCPP_INLINE_VISIBILITY void flip() _NOEXCEPT {*__seg_ ^= __mask_;} - _LIBCPP_INLINE_VISIBILITY __bit_iterator<_C, false> operator&() const _NOEXCEPT - {return __bit_iterator<_C, false>(__seg_, static_cast(__ctz(__mask_)));} + _LIBCPP_INLINE_VISIBILITY __bit_iterator<_Cp, false> operator&() const _NOEXCEPT + {return __bit_iterator<_Cp, false>(__seg_, static_cast(__ctz(__mask_)));} private: _LIBCPP_INLINE_VISIBILITY __bit_reference(__storage_pointer __s, __storage_type __m) _NOEXCEPT : __seg_(__s), __mask_(__m) {} }; -template -class __bit_reference<_C, false> +template +class __bit_reference<_Cp, false> { }; -template +template _LIBCPP_INLINE_VISIBILITY inline void -swap(__bit_reference<_C> __x, __bit_reference<_D> __y) _NOEXCEPT +swap(__bit_reference<_Cp> __x, __bit_reference<_Dp> __y) _NOEXCEPT { bool __t = __x; __x = __y; __y = __t; } -template +template _LIBCPP_INLINE_VISIBILITY inline void -swap(__bit_reference<_C> __x, bool& __y) _NOEXCEPT +swap(__bit_reference<_Cp> __x, bool& __y) _NOEXCEPT { bool __t = __x; __x = __y; __y = __t; } -template +template _LIBCPP_INLINE_VISIBILITY inline void -swap(bool& __x, __bit_reference<_C> __y) _NOEXCEPT +swap(bool& __x, __bit_reference<_Cp> __y) _NOEXCEPT { bool __t = __x; __x = __y; __y = __t; } -template +template class __bit_const_reference { - typedef typename _C::__storage_type __storage_type; - typedef typename _C::__const_storage_pointer __storage_pointer; + typedef typename _Cp::__storage_type __storage_type; + typedef typename _Cp::__const_storage_pointer __storage_pointer; __storage_pointer __seg_; __storage_type __mask_; #if defined(__clang__) - friend typename _C::__self; + friend typename _Cp::__self; #else - friend class _C::__self; + friend class _Cp::__self; #endif - friend class __bit_iterator<_C, true>; + friend class __bit_iterator<_Cp, true>; public: _LIBCPP_INLINE_VISIBILITY - __bit_const_reference(const __bit_reference<_C>& __x) _NOEXCEPT + __bit_const_reference(const __bit_reference<_Cp>& __x) _NOEXCEPT : __seg_(__x.__seg_), __mask_(__x.__mask_) {} _LIBCPP_INLINE_VISIBILITY operator bool() const _NOEXCEPT {return static_cast(*__seg_ & __mask_);} - _LIBCPP_INLINE_VISIBILITY __bit_iterator<_C, true> operator&() const _NOEXCEPT - {return __bit_iterator<_C, true>(__seg_, static_cast(__ctz(__mask_)));} + _LIBCPP_INLINE_VISIBILITY __bit_iterator<_Cp, true> operator&() const _NOEXCEPT + {return __bit_iterator<_Cp, true>(__seg_, static_cast(__ctz(__mask_)));} private: _LIBCPP_INLINE_VISIBILITY __bit_const_reference(__storage_pointer __s, __storage_type __m) _NOEXCEPT @@ -144,11 +146,11 @@ private: // find -template -__bit_iterator<_C, false> -__find_bool_true(__bit_iterator<_C, false> __first, typename _C::size_type __n) +template +__bit_iterator<_Cp, false> +__find_bool_true(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n) { - typedef __bit_iterator<_C, false> _It; + typedef __bit_iterator<_Cp, false> _It; typedef typename _It::__storage_type __storage_type; static const unsigned __bits_per_word = _It::__bits_per_word; // do first partial word @@ -178,11 +180,11 @@ __find_bool_true(__bit_iterator<_C, false> __first, typename _C::size_type __n) return _It(__first.__seg_, static_cast(__n)); } -template -__bit_iterator<_C, false> -__find_bool_false(__bit_iterator<_C, false> __first, typename _C::size_type __n) +template +__bit_iterator<_Cp, false> +__find_bool_false(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n) { - typedef __bit_iterator<_C, false> _It; + typedef __bit_iterator<_Cp, false> _It; typedef typename _It::__storage_type __storage_type; static const unsigned __bits_per_word = _It::__bits_per_word; // do first partial word @@ -215,23 +217,23 @@ __find_bool_false(__bit_iterator<_C, false> __first, typename _C::size_type __n) return _It(__first.__seg_, static_cast(__n)); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__bit_iterator<_C, false> -find(__bit_iterator<_C, false> __first, __bit_iterator<_C, false> __last, const _Tp& __value_) +__bit_iterator<_Cp, false> +find(__bit_iterator<_Cp, false> __first, __bit_iterator<_Cp, false> __last, const _Tp& __value_) { if (static_cast(__value_)) - return __find_bool_true(__first, static_cast(__last - __first)); - return __find_bool_false(__first, static_cast(__last - __first)); + return __find_bool_true(__first, static_cast(__last - __first)); + return __find_bool_false(__first, static_cast(__last - __first)); } // count -template -typename __bit_iterator<_C, false>::difference_type -__count_bool_true(__bit_iterator<_C, false> __first, typename _C::size_type __n) +template +typename __bit_iterator<_Cp, false>::difference_type +__count_bool_true(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n) { - typedef __bit_iterator<_C, false> _It; + typedef __bit_iterator<_Cp, false> _It; typedef typename _It::__storage_type __storage_type; typedef typename _It::difference_type difference_type; static const unsigned __bits_per_word = _It::__bits_per_word; @@ -258,11 +260,11 @@ __count_bool_true(__bit_iterator<_C, false> __first, typename _C::size_type __n) return __r; } -template -typename __bit_iterator<_C, false>::difference_type -__count_bool_false(__bit_iterator<_C, false> __first, typename _C::size_type __n) +template +typename __bit_iterator<_Cp, false>::difference_type +__count_bool_false(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n) { - typedef __bit_iterator<_C, false> _It; + typedef __bit_iterator<_Cp, false> _It; typedef typename _It::__storage_type __storage_type; typedef typename _It::difference_type difference_type; static const unsigned __bits_per_word = _It::__bits_per_word; @@ -289,23 +291,23 @@ __count_bool_false(__bit_iterator<_C, false> __first, typename _C::size_type __n return __r; } -template +template inline _LIBCPP_INLINE_VISIBILITY -typename __bit_iterator<_C, false>::difference_type -count(__bit_iterator<_C, false> __first, __bit_iterator<_C, false> __last, const _Tp& __value_) +typename __bit_iterator<_Cp, false>::difference_type +count(__bit_iterator<_Cp, false> __first, __bit_iterator<_Cp, false> __last, const _Tp& __value_) { if (static_cast(__value_)) - return __count_bool_true(__first, static_cast(__last - __first)); - return __count_bool_false(__first, static_cast(__last - __first)); + return __count_bool_true(__first, static_cast(__last - __first)); + return __count_bool_false(__first, static_cast(__last - __first)); } // fill_n -template +template void -__fill_n_false(__bit_iterator<_C, false> __first, typename _C::size_type __n) +__fill_n_false(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n) { - typedef __bit_iterator<_C, false> _It; + typedef __bit_iterator<_Cp, false> _It; typedef typename _It::__storage_type __storage_type; static const unsigned __bits_per_word = _It::__bits_per_word; // do first partial word @@ -331,11 +333,11 @@ __fill_n_false(__bit_iterator<_C, false> __first, typename _C::size_type __n) } } -template +template void -__fill_n_true(__bit_iterator<_C, false> __first, typename _C::size_type __n) +__fill_n_true(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n) { - typedef __bit_iterator<_C, false> _It; + typedef __bit_iterator<_Cp, false> _It; typedef typename _It::__storage_type __storage_type; static const unsigned __bits_per_word = _It::__bits_per_word; // do first partial word @@ -361,10 +363,10 @@ __fill_n_true(__bit_iterator<_C, false> __first, typename _C::size_type __n) } } -template +template _LIBCPP_INLINE_VISIBILITY inline void -fill_n(__bit_iterator<_C, false> __first, typename _C::size_type __n, bool __value_) +fill_n(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n, bool __value_) { if (__n > 0) { @@ -377,22 +379,22 @@ fill_n(__bit_iterator<_C, false> __first, typename _C::size_type __n, bool __val // fill -template +template inline _LIBCPP_INLINE_VISIBILITY void -fill(__bit_iterator<_C, false> __first, __bit_iterator<_C, false> __last, bool __value_) +fill(__bit_iterator<_Cp, false> __first, __bit_iterator<_Cp, false> __last, bool __value_) { - _VSTD::fill_n(__first, static_cast(__last - __first), __value_); + _VSTD::fill_n(__first, static_cast(__last - __first), __value_); } // copy -template -__bit_iterator<_C, false> -__copy_aligned(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> __last, - __bit_iterator<_C, false> __result) +template +__bit_iterator<_Cp, false> +__copy_aligned(__bit_iterator<_Cp, _IsConst> __first, __bit_iterator<_Cp, _IsConst> __last, + __bit_iterator<_Cp, false> __result) { - typedef __bit_iterator<_C, _IsConst> _In; + typedef __bit_iterator<_Cp, _IsConst> _In; typedef typename _In::difference_type difference_type; typedef typename _In::__storage_type __storage_type; static const unsigned __bits_per_word = _In::__bits_per_word; @@ -434,12 +436,12 @@ __copy_aligned(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst return __result; } -template -__bit_iterator<_C, false> -__copy_unaligned(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> __last, - __bit_iterator<_C, false> __result) +template +__bit_iterator<_Cp, false> +__copy_unaligned(__bit_iterator<_Cp, _IsConst> __first, __bit_iterator<_Cp, _IsConst> __last, + __bit_iterator<_Cp, false> __result) { - typedef __bit_iterator<_C, _IsConst> _In; + typedef __bit_iterator<_Cp, _IsConst> _In; typedef typename _In::difference_type difference_type; typedef typename _In::__storage_type __storage_type; static const unsigned __bits_per_word = _In::__bits_per_word; @@ -512,10 +514,10 @@ __copy_unaligned(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsCon return __result; } -template +template inline _LIBCPP_INLINE_VISIBILITY -__bit_iterator<_C, false> -copy(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> __last, __bit_iterator<_C, false> __result) +__bit_iterator<_Cp, false> +copy(__bit_iterator<_Cp, _IsConst> __first, __bit_iterator<_Cp, _IsConst> __last, __bit_iterator<_Cp, false> __result) { if (__first.__ctz_ == __result.__ctz_) return __copy_aligned(__first, __last, __result); @@ -524,12 +526,12 @@ copy(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> __last, // copy_backward -template -__bit_iterator<_C, false> -__copy_backward_aligned(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> __last, - __bit_iterator<_C, false> __result) +template +__bit_iterator<_Cp, false> +__copy_backward_aligned(__bit_iterator<_Cp, _IsConst> __first, __bit_iterator<_Cp, _IsConst> __last, + __bit_iterator<_Cp, false> __result) { - typedef __bit_iterator<_C, _IsConst> _In; + typedef __bit_iterator<_Cp, _IsConst> _In; typedef typename _In::difference_type difference_type; typedef typename _In::__storage_type __storage_type; static const unsigned __bits_per_word = _In::__bits_per_word; @@ -571,12 +573,12 @@ __copy_backward_aligned(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, return __result; } -template -__bit_iterator<_C, false> -__copy_backward_unaligned(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> __last, - __bit_iterator<_C, false> __result) +template +__bit_iterator<_Cp, false> +__copy_backward_unaligned(__bit_iterator<_Cp, _IsConst> __first, __bit_iterator<_Cp, _IsConst> __last, + __bit_iterator<_Cp, false> __result) { - typedef __bit_iterator<_C, _IsConst> _In; + typedef __bit_iterator<_Cp, _IsConst> _In; typedef typename _In::difference_type difference_type; typedef typename _In::__storage_type __storage_type; static const unsigned __bits_per_word = _In::__bits_per_word; @@ -635,7 +637,7 @@ __copy_backward_unaligned(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_ { __m = ~__storage_type(0) << (__bits_per_word - __n); __storage_type __b = *--__last.__seg_ & __m; - unsigned __clz_r = __bits_per_word - __result.__ctz_; + __clz_r = __bits_per_word - __result.__ctz_; __storage_type __dn = _VSTD::min(__n, static_cast(__result.__ctz_)); __m = (~__storage_type(0) << (__result.__ctz_ - __dn)) & (~__storage_type(0) >> __clz_r); *__result.__seg_ &= ~__m; @@ -657,10 +659,10 @@ __copy_backward_unaligned(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_ return __result; } -template +template inline _LIBCPP_INLINE_VISIBILITY -__bit_iterator<_C, false> -copy_backward(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> __last, __bit_iterator<_C, false> __result) +__bit_iterator<_Cp, false> +copy_backward(__bit_iterator<_Cp, _IsConst> __first, __bit_iterator<_Cp, _IsConst> __last, __bit_iterator<_Cp, false> __result) { if (__last.__ctz_ == __result.__ctz_) return __copy_backward_aligned(__first, __last, __result); @@ -669,20 +671,20 @@ copy_backward(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> // move -template +template inline _LIBCPP_INLINE_VISIBILITY -__bit_iterator<_C, false> -move(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> __last, __bit_iterator<_C, false> __result) +__bit_iterator<_Cp, false> +move(__bit_iterator<_Cp, _IsConst> __first, __bit_iterator<_Cp, _IsConst> __last, __bit_iterator<_Cp, false> __result) { return _VSTD::copy(__first, __last, __result); } // move_backward -template +template inline _LIBCPP_INLINE_VISIBILITY -__bit_iterator<_C, false> -move_backward(__bit_iterator<_C, _IsConst> __first, __bit_iterator<_C, _IsConst> __last, __bit_iterator<_C, false> __result) +__bit_iterator<_Cp, false> +move_backward(__bit_iterator<_Cp, _IsConst> __first, __bit_iterator<_Cp, _IsConst> __last, __bit_iterator<_Cp, false> __result) { return _VSTD::copy(__first, __last, __result); } @@ -852,34 +854,33 @@ swap_ranges(__bit_iterator<__C1, false> __first1, __bit_iterator<__C1, false> __ // rotate -template +template struct __bit_array { - typedef typename _C::difference_type difference_type; - typedef typename _C::__storage_type __storage_type; - typedef typename _C::iterator iterator; - static const unsigned __bits_per_word = _C::__bits_per_word; - static const unsigned _N = 4; + typedef typename _Cp::difference_type difference_type; + typedef typename _Cp::__storage_type __storage_type; + typedef typename _Cp::iterator iterator; + static const unsigned __bits_per_word = _Cp::__bits_per_word; + static const unsigned _Np = 4; difference_type __size_; - __storage_type __word_[_N]; + __storage_type __word_[_Np]; _LIBCPP_INLINE_VISIBILITY static difference_type capacity() - {return static_cast(_N * __bits_per_word);} + {return static_cast(_Np * __bits_per_word);} _LIBCPP_INLINE_VISIBILITY explicit __bit_array(difference_type __s) : __size_(__s) {} _LIBCPP_INLINE_VISIBILITY iterator begin() {return iterator(__word_, 0);} _LIBCPP_INLINE_VISIBILITY iterator end() {return iterator(__word_ + __size_ / __bits_per_word, static_cast(__size_ % __bits_per_word));} }; -template -__bit_iterator<_C, false> -rotate(__bit_iterator<_C, false> __first, __bit_iterator<_C, false> __middle, __bit_iterator<_C, false> __last) +template +__bit_iterator<_Cp, false> +rotate(__bit_iterator<_Cp, false> __first, __bit_iterator<_Cp, false> __middle, __bit_iterator<_Cp, false> __last) { - typedef __bit_iterator<_C, false> _I1; + typedef __bit_iterator<_Cp, false> _I1; typedef typename _I1::difference_type difference_type; typedef typename _I1::__storage_type __storage_type; - static const unsigned __bits_per_word = _I1::__bits_per_word; difference_type __d1 = __middle - __first; difference_type __d2 = __last - __middle; _I1 __r = __first + __d2; @@ -887,16 +888,16 @@ rotate(__bit_iterator<_C, false> __first, __bit_iterator<_C, false> __middle, __ { if (__d1 <= __d2) { - if (__d1 <= __bit_array<_C>::capacity()) + if (__d1 <= __bit_array<_Cp>::capacity()) { - __bit_array<_C> __b(__d1); + __bit_array<_Cp> __b(__d1); _VSTD::copy(__first, __middle, __b.begin()); _VSTD::copy(__b.begin(), __b.end(), _VSTD::copy(__middle, __last, __first)); break; } else { - __bit_iterator<_C, false> __mp = _VSTD::swap_ranges(__first, __middle, __middle); + __bit_iterator<_Cp, false> __mp = _VSTD::swap_ranges(__first, __middle, __middle); __first = __middle; __middle = __mp; __d2 -= __d1; @@ -904,16 +905,16 @@ rotate(__bit_iterator<_C, false> __first, __bit_iterator<_C, false> __middle, __ } else { - if (__d2 <= __bit_array<_C>::capacity()) + if (__d2 <= __bit_array<_Cp>::capacity()) { - __bit_array<_C> __b(__d2); + __bit_array<_Cp> __b(__d2); _VSTD::copy(__middle, __last, __b.begin()); _VSTD::copy_backward(__b.begin(), __b.end(), _VSTD::copy_backward(__first, __middle, __last)); break; } else { - __bit_iterator<_C, false> __mp = __first + __d2; + __bit_iterator<_Cp, false> __mp = __first + __d2; _VSTD::swap_ranges(__first, __mp, __middle); __first = __mp; __d1 -= __d2; @@ -925,12 +926,12 @@ rotate(__bit_iterator<_C, false> __first, __bit_iterator<_C, false> __middle, __ // equal -template +template bool -__equal_unaligned(__bit_iterator<_C, true> __first1, __bit_iterator<_C, true> __last1, - __bit_iterator<_C, true> __first2) +__equal_unaligned(__bit_iterator<_Cp, true> __first1, __bit_iterator<_Cp, true> __last1, + __bit_iterator<_Cp, true> __first2) { - typedef __bit_iterator<_C, true> _It; + typedef __bit_iterator<_Cp, true> _It; typedef typename _It::difference_type difference_type; typedef typename _It::__storage_type __storage_type; static const unsigned __bits_per_word = _It::__bits_per_word; @@ -1003,12 +1004,12 @@ __equal_unaligned(__bit_iterator<_C, true> __first1, __bit_iterator<_C, true> __ return true; } -template +template bool -__equal_aligned(__bit_iterator<_C, true> __first1, __bit_iterator<_C, true> __last1, - __bit_iterator<_C, true> __first2) +__equal_aligned(__bit_iterator<_Cp, true> __first1, __bit_iterator<_Cp, true> __last1, + __bit_iterator<_Cp, true> __first2) { - typedef __bit_iterator<_C, true> _It; + typedef __bit_iterator<_Cp, true> _It; typedef typename _It::difference_type difference_type; typedef typename _It::__storage_type __storage_type; static const unsigned __bits_per_word = _It::__bits_per_word; @@ -1046,31 +1047,31 @@ __equal_aligned(__bit_iterator<_C, true> __first1, __bit_iterator<_C, true> __la return true; } -template +template inline _LIBCPP_INLINE_VISIBILITY bool -equal(__bit_iterator<_C, _IC1> __first1, __bit_iterator<_C, _IC1> __last1, __bit_iterator<_C, _IC2> __first2) +equal(__bit_iterator<_Cp, _IC1> __first1, __bit_iterator<_Cp, _IC1> __last1, __bit_iterator<_Cp, _IC2> __first2) { if (__first1.__ctz_ == __first2.__ctz_) return __equal_aligned(__first1, __last1, __first2); return __equal_unaligned(__first1, __last1, __first2); } -template +template class __bit_iterator { public: - typedef typename _C::difference_type difference_type; + typedef typename _Cp::difference_type difference_type; typedef bool value_type; typedef __bit_iterator pointer; - typedef typename conditional<_IsConst, __bit_const_reference<_C>, __bit_reference<_C> >::type reference; + typedef typename conditional<_IsConst, __bit_const_reference<_Cp>, __bit_reference<_Cp> >::type reference; typedef random_access_iterator_tag iterator_category; private: - typedef typename _C::__storage_type __storage_type; - typedef typename conditional<_IsConst, typename _C::__const_storage_pointer, - typename _C::__storage_pointer>::type __storage_pointer; - static const unsigned __bits_per_word = _C::__bits_per_word; + typedef typename _Cp::__storage_type __storage_type; + typedef typename conditional<_IsConst, typename _Cp::__const_storage_pointer, + typename _Cp::__storage_pointer>::type __storage_pointer; + static const unsigned __bits_per_word = _Cp::__bits_per_word; __storage_pointer __seg_; unsigned __ctz_; @@ -1079,7 +1080,7 @@ public: _LIBCPP_INLINE_VISIBILITY __bit_iterator() _NOEXCEPT {} _LIBCPP_INLINE_VISIBILITY - __bit_iterator(const __bit_iterator<_C, false>& __it) _NOEXCEPT + __bit_iterator(const __bit_iterator<_Cp, false>& __it) _NOEXCEPT : __seg_(__it.__seg_), __ctz_(__it.__ctz_) {} _LIBCPP_INLINE_VISIBILITY reference operator*() const _NOEXCEPT @@ -1187,34 +1188,34 @@ private: : __seg_(__s), __ctz_(__ctz) {} #if defined(__clang__) - friend typename _C::__self; + friend typename _Cp::__self; #else - friend class _C::__self; + friend class _Cp::__self; #endif - friend class __bit_reference<_C>; - friend class __bit_const_reference<_C>; - friend class __bit_iterator<_C, true>; - template friend struct __bit_array; - template friend void __fill_n_false(__bit_iterator<_D, false> __first, typename _D::size_type __n); - template friend void __fill_n_true(__bit_iterator<_D, false> __first, typename _D::size_type __n); - template friend __bit_iterator<_D, false> __copy_aligned(__bit_iterator<_D, _IC> __first, - __bit_iterator<_D, _IC> __last, - __bit_iterator<_D, false> __result); - template friend __bit_iterator<_D, false> __copy_unaligned(__bit_iterator<_D, _IC> __first, - __bit_iterator<_D, _IC> __last, - __bit_iterator<_D, false> __result); - template friend __bit_iterator<_D, false> copy(__bit_iterator<_D, _IC> __first, - __bit_iterator<_D, _IC> __last, - __bit_iterator<_D, false> __result); - template friend __bit_iterator<_D, false> __copy_backward_aligned(__bit_iterator<_D, _IC> __first, - __bit_iterator<_D, _IC> __last, - __bit_iterator<_D, false> __result); - template friend __bit_iterator<_D, false> __copy_backward_unaligned(__bit_iterator<_D, _IC> __first, - __bit_iterator<_D, _IC> __last, - __bit_iterator<_D, false> __result); - template friend __bit_iterator<_D, false> copy_backward(__bit_iterator<_D, _IC> __first, - __bit_iterator<_D, _IC> __last, - __bit_iterator<_D, false> __result); + friend class __bit_reference<_Cp>; + friend class __bit_const_reference<_Cp>; + friend class __bit_iterator<_Cp, true>; + template friend struct __bit_array; + template friend void __fill_n_false(__bit_iterator<_Dp, false> __first, typename _Dp::size_type __n); + template friend void __fill_n_true(__bit_iterator<_Dp, false> __first, typename _Dp::size_type __n); + template friend __bit_iterator<_Dp, false> __copy_aligned(__bit_iterator<_Dp, _IC> __first, + __bit_iterator<_Dp, _IC> __last, + __bit_iterator<_Dp, false> __result); + template friend __bit_iterator<_Dp, false> __copy_unaligned(__bit_iterator<_Dp, _IC> __first, + __bit_iterator<_Dp, _IC> __last, + __bit_iterator<_Dp, false> __result); + template friend __bit_iterator<_Dp, false> copy(__bit_iterator<_Dp, _IC> __first, + __bit_iterator<_Dp, _IC> __last, + __bit_iterator<_Dp, false> __result); + template friend __bit_iterator<_Dp, false> __copy_backward_aligned(__bit_iterator<_Dp, _IC> __first, + __bit_iterator<_Dp, _IC> __last, + __bit_iterator<_Dp, false> __result); + template friend __bit_iterator<_Dp, false> __copy_backward_unaligned(__bit_iterator<_Dp, _IC> __first, + __bit_iterator<_Dp, _IC> __last, + __bit_iterator<_Dp, false> __result); + template friend __bit_iterator<_Dp, false> copy_backward(__bit_iterator<_Dp, _IC> __first, + __bit_iterator<_Dp, _IC> __last, + __bit_iterator<_Dp, false> __result); template friend __bit_iterator<__C2, false> __swap_ranges_aligned(__bit_iterator<__C1, false>, __bit_iterator<__C1, false>, __bit_iterator<__C2, false>); @@ -1224,22 +1225,22 @@ private: template friend __bit_iterator<__C2, false> swap_ranges(__bit_iterator<__C1, false>, __bit_iterator<__C1, false>, __bit_iterator<__C2, false>); - template friend __bit_iterator<_D, false> rotate(__bit_iterator<_D, false>, - __bit_iterator<_D, false>, - __bit_iterator<_D, false>); - template friend bool __equal_aligned(__bit_iterator<_D, true>, - __bit_iterator<_D, true>, - __bit_iterator<_D, true>); - template friend bool __equal_unaligned(__bit_iterator<_D, true>, - __bit_iterator<_D, true>, - __bit_iterator<_D, true>); - template friend bool equal(__bit_iterator<_D, _IC1>, - __bit_iterator<_D, _IC1>, - __bit_iterator<_D, _IC2>); - template friend __bit_iterator<_D, false> __find_bool_true(__bit_iterator<_D, false>, - typename _D::size_type); - template friend __bit_iterator<_D, false> __find_bool_false(__bit_iterator<_D, false>, - typename _D::size_type); + template friend __bit_iterator<_Dp, false> rotate(__bit_iterator<_Dp, false>, + __bit_iterator<_Dp, false>, + __bit_iterator<_Dp, false>); + template friend bool __equal_aligned(__bit_iterator<_Dp, true>, + __bit_iterator<_Dp, true>, + __bit_iterator<_Dp, true>); + template friend bool __equal_unaligned(__bit_iterator<_Dp, true>, + __bit_iterator<_Dp, true>, + __bit_iterator<_Dp, true>); + template friend bool equal(__bit_iterator<_Dp, _IC1>, + __bit_iterator<_Dp, _IC1>, + __bit_iterator<_Dp, _IC2>); + template friend __bit_iterator<_Dp, false> __find_bool_true(__bit_iterator<_Dp, false>, + typename _Dp::size_type); + template friend __bit_iterator<_Dp, false> __find_bool_false(__bit_iterator<_Dp, false>, + typename _Dp::size_type); }; _LIBCPP_END_NAMESPACE_STD diff --git a/include/__config b/include/__config index 0f6c77d..e0b9582 100644 --- a/include/__config +++ b/include/__config @@ -58,6 +58,17 @@ # endif #endif // _WIN32 +#ifdef __sun__ +# include +# ifdef _LITTLE_ENDIAN +# define _LIBCPP_LITTLE_ENDIAN 1 +# define _LIBCPP_BIG_ENDIAN 0 +# else +# define _LIBCPP_LITTLE_ENDIAN 0 +# define _LIBCPP_BIG_ENDIAN 1 +# endif +#endif // __sun__ + #if !defined(_LIBCPP_LITTLE_ENDIAN) || !defined(_LIBCPP_BIG_ENDIAN) # include # if __BYTE_ORDER == __LITTLE_ENDIAN @@ -160,6 +171,10 @@ typedef __char32_t char32_t; #define _LIBCPP_NO_RTTI #endif +#if !(__has_feature(cxx_strong_enums)) +#define _LIBCPP_HAS_NO_STRONG_ENUMS +#endif + #if !(__has_feature(cxx_decltype)) #define _LIBCPP_HAS_NO_DECLTYPE #endif @@ -223,6 +238,7 @@ typedef __char32_t char32_t; #if __has_feature(objc_arc_weak) #define _LIBCPP_HAS_OBJC_ARC_WEAK +#define _LIBCPP_HAS_NO_STRONG_ENUMS #endif #if !(__has_feature(cxx_constexpr)) @@ -371,7 +387,25 @@ template struct __static_assert_check {}; #define __has_feature(__x) 0 #endif -#if __APPLE__ || __FreeBSD__ || _WIN32 +#if __has_feature(cxx_explicit_conversions) +# define _LIBCPP_EXPLICIT explicit +#else +# define _LIBCPP_EXPLICIT +#endif + +#ifdef _LIBCPP_HAS_NO_STRONG_ENUMS +#define _LIBCPP_DECLARE_STRONG_ENUM(x) struct _LIBCPP_VISIBLE x { enum _ +#define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x) \ + _ __v_; \ + _LIBCPP_ALWAYS_INLINE x(_ __v) : __v_(__v) {} \ + _LIBCPP_ALWAYS_INLINE operator int() const {return __v_;} \ + }; +#else // _LIBCPP_HAS_NO_STRONG_ENUMS +#define _LIBCPP_DECLARE_STRONG_ENUM(x) enum class _LIBCPP_VISIBLE x +#define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x) +#endif // _LIBCPP_HAS_NO_STRONG_ENUMS + +#if __APPLE__ || __FreeBSD__ || _WIN32 || __sun__ #define _LIBCPP_LOCALE__L_EXTENSIONS 1 #endif #if __FreeBSD__ @@ -382,7 +416,7 @@ template struct __static_assert_check {}; #define _LIBCPP_HAS_DEFAULTRUNELOCALE #endif -#if __APPLE__ || __FreeBSD__ +#if __APPLE__ || __FreeBSD__ || __sun__ #define _LIBCPP_WCTYPE_IS_MASK #endif diff --git a/include/__debug b/include/__debug index cd3bd3a..4a0e3ce 100644 --- a/include/__debug +++ b/include/__debug @@ -83,8 +83,8 @@ _C_node<_Cont>::__dereferenceable(const void* __i) const { typedef typename _Cont::const_iterator iterator; const iterator* __j = static_cast(__i); - _Cont* _C = static_cast<_Cont*>(__c_); - return _C->__dereferenceable(__j); + _Cont* _Cp = static_cast<_Cont*>(__c_); + return _Cp->__dereferenceable(__j); } template @@ -93,8 +93,8 @@ _C_node<_Cont>::__decrementable(const void* __i) const { typedef typename _Cont::const_iterator iterator; const iterator* __j = static_cast(__i); - _Cont* _C = static_cast<_Cont*>(__c_); - return _C->__decrementable(__j); + _Cont* _Cp = static_cast<_Cont*>(__c_); + return _Cp->__decrementable(__j); } template @@ -103,8 +103,8 @@ _C_node<_Cont>::__addable(const void* __i, ptrdiff_t __n) const { typedef typename _Cont::const_iterator iterator; const iterator* __j = static_cast(__i); - _Cont* _C = static_cast<_Cont*>(__c_); - return _C->__addable(__j, __n); + _Cont* _Cp = static_cast<_Cont*>(__c_); + return _Cp->__addable(__j, __n); } template @@ -113,8 +113,8 @@ _C_node<_Cont>::__subscriptable(const void* __i, ptrdiff_t __n) const { typedef typename _Cont::const_iterator iterator; const iterator* __j = static_cast(__i); - _Cont* _C = static_cast<_Cont*>(__c_); - return _C->__subscriptable(__j, __n); + _Cont* _Cp = static_cast<_Cont*>(__c_); + return _Cp->__subscriptable(__j, __n); } class _LIBCPP_VISIBLE __libcpp_db diff --git a/include/__functional_03 b/include/__functional_03 index 5d30ce2..3a5397d 100644 --- a/include/__functional_03 +++ b/include/__functional_03 @@ -60,140 +60,140 @@ public: } }; -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R _T::*> -mem_fn(_R _T::* __pm) +__mem_fn<_Rp _Tp::*> +mem_fn(_Rp _Tp::* __pm) { - return __mem_fn<_R _T::*>(__pm); + return __mem_fn<_Rp _Tp::*>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)()> -mem_fn(_R (_T::* __pm)()) +__mem_fn<_Rp (_Tp::*)()> +mem_fn(_Rp (_Tp::* __pm)()) { - return __mem_fn<_R (_T::*)()>(__pm); + return __mem_fn<_Rp (_Tp::*)()>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0)> -mem_fn(_R (_T::* __pm)(_A0)) +__mem_fn<_Rp (_Tp::*)(_A0)> +mem_fn(_Rp (_Tp::* __pm)(_A0)) { - return __mem_fn<_R (_T::*)(_A0)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1)> -mem_fn(_R (_T::* __pm)(_A0, _A1)) +__mem_fn<_Rp (_Tp::*)(_A0, _A1)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1)) { - return __mem_fn<_R (_T::*)(_A0, _A1)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1, _A2)> -mem_fn(_R (_T::* __pm)(_A0, _A1, _A2)) +__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2)) { - return __mem_fn<_R (_T::*)(_A0, _A1, _A2)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)()> -mem_fn(_R (_T::* __pm)() const) +__mem_fn<_Rp (_Tp::*)()> +mem_fn(_Rp (_Tp::* __pm)() const) { - return __mem_fn<_R (_T::*)()>(__pm); + return __mem_fn<_Rp (_Tp::*)()>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0)> -mem_fn(_R (_T::* __pm)(_A0) const) +__mem_fn<_Rp (_Tp::*)(_A0)> +mem_fn(_Rp (_Tp::* __pm)(_A0) const) { - return __mem_fn<_R (_T::*)(_A0)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1)> -mem_fn(_R (_T::* __pm)(_A0, _A1) const) +__mem_fn<_Rp (_Tp::*)(_A0, _A1)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1) const) { - return __mem_fn<_R (_T::*)(_A0, _A1)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1, _A2)> -mem_fn(_R (_T::* __pm)(_A0, _A1, _A2) const) +__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2) const) { - return __mem_fn<_R (_T::*)(_A0, _A1, _A2)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)()> -mem_fn(_R (_T::* __pm)() volatile) +__mem_fn<_Rp (_Tp::*)()> +mem_fn(_Rp (_Tp::* __pm)() volatile) { - return __mem_fn<_R (_T::*)()>(__pm); + return __mem_fn<_Rp (_Tp::*)()>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0)> -mem_fn(_R (_T::* __pm)(_A0) volatile) +__mem_fn<_Rp (_Tp::*)(_A0)> +mem_fn(_Rp (_Tp::* __pm)(_A0) volatile) { - return __mem_fn<_R (_T::*)(_A0)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1)> -mem_fn(_R (_T::* __pm)(_A0, _A1) volatile) +__mem_fn<_Rp (_Tp::*)(_A0, _A1)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1) volatile) { - return __mem_fn<_R (_T::*)(_A0, _A1)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1, _A2)> -mem_fn(_R (_T::* __pm)(_A0, _A1, _A2) volatile) +__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2) volatile) { - return __mem_fn<_R (_T::*)(_A0, _A1, _A2)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)()> -mem_fn(_R (_T::* __pm)() const volatile) +__mem_fn<_Rp (_Tp::*)()> +mem_fn(_Rp (_Tp::* __pm)() const volatile) { - return __mem_fn<_R (_T::*)()>(__pm); + return __mem_fn<_Rp (_Tp::*)()>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0)> -mem_fn(_R (_T::* __pm)(_A0) const volatile) +__mem_fn<_Rp (_Tp::*)(_A0)> +mem_fn(_Rp (_Tp::* __pm)(_A0) const volatile) { - return __mem_fn<_R (_T::*)(_A0)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1)> -mem_fn(_R (_T::* __pm)(_A0, _A1) const volatile) +__mem_fn<_Rp (_Tp::*)(_A0, _A1)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1) const volatile) { - return __mem_fn<_R (_T::*)(_A0, _A1)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1, _A2)> -mem_fn(_R (_T::* __pm)(_A0, _A1, _A2) const volatile) +__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2) const volatile) { - return __mem_fn<_R (_T::*)(_A0, _A1, _A2)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm); } // bad_function_call @@ -208,32 +208,32 @@ template class _LIBCPP_VISIBLE function; // undefined namespace __function { -template +template struct __maybe_derive_from_unary_function { }; -template -struct __maybe_derive_from_unary_function<_R(_A1)> - : public unary_function<_A1, _R> +template +struct __maybe_derive_from_unary_function<_Rp(_A1)> + : public unary_function<_A1, _Rp> { }; -template +template struct __maybe_derive_from_binary_function { }; -template -struct __maybe_derive_from_binary_function<_R(_A1, _A2)> - : public binary_function<_A1, _A2, _R> +template +struct __maybe_derive_from_binary_function<_Rp(_A1, _A2)> + : public binary_function<_A1, _A2, _Rp> { }; template class __base; -template -class __base<_R()> +template +class __base<_Rp()> { __base(const __base&); __base& operator=(const __base&); @@ -244,15 +244,15 @@ public: virtual void __clone(__base*) const = 0; virtual void destroy() = 0; virtual void destroy_deallocate() = 0; - virtual _R operator()() = 0; + virtual _Rp operator()() = 0; #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const = 0; virtual const std::type_info& target_type() const = 0; #endif // _LIBCPP_NO_RTTI }; -template -class __base<_R(_A0)> +template +class __base<_Rp(_A0)> { __base(const __base&); __base& operator=(const __base&); @@ -263,15 +263,15 @@ public: virtual void __clone(__base*) const = 0; virtual void destroy() = 0; virtual void destroy_deallocate() = 0; - virtual _R operator()(_A0) = 0; + virtual _Rp operator()(_A0) = 0; #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const = 0; virtual const std::type_info& target_type() const = 0; #endif // _LIBCPP_NO_RTTI }; -template -class __base<_R(_A0, _A1)> +template +class __base<_Rp(_A0, _A1)> { __base(const __base&); __base& operator=(const __base&); @@ -282,15 +282,15 @@ public: virtual void __clone(__base*) const = 0; virtual void destroy() = 0; virtual void destroy_deallocate() = 0; - virtual _R operator()(_A0, _A1) = 0; + virtual _Rp operator()(_A0, _A1) = 0; #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const = 0; virtual const std::type_info& target_type() const = 0; #endif // _LIBCPP_NO_RTTI }; -template -class __base<_R(_A0, _A1, _A2)> +template +class __base<_Rp(_A0, _A1, _A2)> { __base(const __base&); __base& operator=(const __base&); @@ -301,7 +301,7 @@ public: virtual void __clone(__base*) const = 0; virtual void destroy() = 0; virtual void destroy_deallocate() = 0; - virtual _R operator()(_A0, _A1, _A2) = 0; + virtual _Rp operator()(_A0, _A1, _A2) = 0; #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const = 0; virtual const std::type_info& target_type() const = 0; @@ -310,360 +310,360 @@ public: template class __func; -template -class __func<_F, _Alloc, _R()> - : public __base<_R()> +template +class __func<_Fp, _Alloc, _Rp()> + : public __base<_Rp()> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: - explicit __func(_F __f) : __f_(_VSTD::move(__f)) {} - explicit __func(_F __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} - virtual __base<_R()>* __clone() const; - virtual void __clone(__base<_R()>*) const; + explicit __func(_Fp __f) : __f_(_VSTD::move(__f)) {} + explicit __func(_Fp __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} + virtual __base<_Rp()>* __clone() const; + virtual void __clone(__base<_Rp()>*) const; virtual void destroy(); virtual void destroy_deallocate(); - virtual _R operator()(); + virtual _Rp operator()(); #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const; virtual const std::type_info& target_type() const; #endif // _LIBCPP_NO_RTTI }; -template -__base<_R()>* -__func<_F, _Alloc, _R()>::__clone() const +template +__base<_Rp()>* +__func<_Fp, _Alloc, _Rp()>::__clone() const { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - typedef __allocator_destructor<_A> _D; - unique_ptr<__func, _D> __hold(__a.allocate(1), _D(__a, 1)); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__func, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) __func(__f_.first(), _Alloc(__a)); return __hold.release(); } -template +template void -__func<_F, _Alloc, _R()>::__clone(__base<_R()>* __p) const +__func<_Fp, _Alloc, _Rp()>::__clone(__base<_Rp()>* __p) const { ::new (__p) __func(__f_.first(), __f_.second()); } -template +template void -__func<_F, _Alloc, _R()>::destroy() +__func<_Fp, _Alloc, _Rp()>::destroy() { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template +template void -__func<_F, _Alloc, _R()>::destroy_deallocate() +__func<_Fp, _Alloc, _Rp()>::destroy_deallocate() { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template -_R -__func<_F, _Alloc, _R()>::operator()() +template +_Rp +__func<_Fp, _Alloc, _Rp()>::operator()() { return __invoke(__f_.first()); } #ifndef _LIBCPP_NO_RTTI -template +template const void* -__func<_F, _Alloc, _R()>::target(const type_info& __ti) const +__func<_Fp, _Alloc, _Rp()>::target(const type_info& __ti) const { - if (__ti == typeid(_F)) + if (__ti == typeid(_Fp)) return &__f_.first(); return (const void*)0; } -template +template const std::type_info& -__func<_F, _Alloc, _R()>::target_type() const +__func<_Fp, _Alloc, _Rp()>::target_type() const { - return typeid(_F); + return typeid(_Fp); } #endif // _LIBCPP_NO_RTTI -template -class __func<_F, _Alloc, _R(_A0)> - : public __base<_R(_A0)> +template +class __func<_Fp, _Alloc, _Rp(_A0)> + : public __base<_Rp(_A0)> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f) : __f_(_VSTD::move(__f)) {} - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f, _Alloc __a) + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f) : __f_(_VSTD::move(__f)) {} + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} - virtual __base<_R(_A0)>* __clone() const; - virtual void __clone(__base<_R(_A0)>*) const; + virtual __base<_Rp(_A0)>* __clone() const; + virtual void __clone(__base<_Rp(_A0)>*) const; virtual void destroy(); virtual void destroy_deallocate(); - virtual _R operator()(_A0); + virtual _Rp operator()(_A0); #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const; virtual const std::type_info& target_type() const; #endif // _LIBCPP_NO_RTTI }; -template -__base<_R(_A0)>* -__func<_F, _Alloc, _R(_A0)>::__clone() const +template +__base<_Rp(_A0)>* +__func<_Fp, _Alloc, _Rp(_A0)>::__clone() const { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - typedef __allocator_destructor<_A> _D; - unique_ptr<__func, _D> __hold(__a.allocate(1), _D(__a, 1)); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__func, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) __func(__f_.first(), _Alloc(__a)); return __hold.release(); } -template +template void -__func<_F, _Alloc, _R(_A0)>::__clone(__base<_R(_A0)>* __p) const +__func<_Fp, _Alloc, _Rp(_A0)>::__clone(__base<_Rp(_A0)>* __p) const { ::new (__p) __func(__f_.first(), __f_.second()); } -template +template void -__func<_F, _Alloc, _R(_A0)>::destroy() +__func<_Fp, _Alloc, _Rp(_A0)>::destroy() { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template +template void -__func<_F, _Alloc, _R(_A0)>::destroy_deallocate() +__func<_Fp, _Alloc, _Rp(_A0)>::destroy_deallocate() { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template -_R -__func<_F, _Alloc, _R(_A0)>::operator()(_A0 __a0) +template +_Rp +__func<_Fp, _Alloc, _Rp(_A0)>::operator()(_A0 __a0) { return __invoke(__f_.first(), __a0); } #ifndef _LIBCPP_NO_RTTI -template +template const void* -__func<_F, _Alloc, _R(_A0)>::target(const type_info& __ti) const +__func<_Fp, _Alloc, _Rp(_A0)>::target(const type_info& __ti) const { - if (__ti == typeid(_F)) + if (__ti == typeid(_Fp)) return &__f_.first(); return (const void*)0; } -template +template const std::type_info& -__func<_F, _Alloc, _R(_A0)>::target_type() const +__func<_Fp, _Alloc, _Rp(_A0)>::target_type() const { - return typeid(_F); + return typeid(_Fp); } #endif // _LIBCPP_NO_RTTI -template -class __func<_F, _Alloc, _R(_A0, _A1)> - : public __base<_R(_A0, _A1)> +template +class __func<_Fp, _Alloc, _Rp(_A0, _A1)> + : public __base<_Rp(_A0, _A1)> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f) : __f_(_VSTD::move(__f)) {} - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f, _Alloc __a) + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f) : __f_(_VSTD::move(__f)) {} + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} - virtual __base<_R(_A0, _A1)>* __clone() const; - virtual void __clone(__base<_R(_A0, _A1)>*) const; + virtual __base<_Rp(_A0, _A1)>* __clone() const; + virtual void __clone(__base<_Rp(_A0, _A1)>*) const; virtual void destroy(); virtual void destroy_deallocate(); - virtual _R operator()(_A0, _A1); + virtual _Rp operator()(_A0, _A1); #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const; virtual const std::type_info& target_type() const; #endif // _LIBCPP_NO_RTTI }; -template -__base<_R(_A0, _A1)>* -__func<_F, _Alloc, _R(_A0, _A1)>::__clone() const +template +__base<_Rp(_A0, _A1)>* +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::__clone() const { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - typedef __allocator_destructor<_A> _D; - unique_ptr<__func, _D> __hold(__a.allocate(1), _D(__a, 1)); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__func, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) __func(__f_.first(), _Alloc(__a)); return __hold.release(); } -template +template void -__func<_F, _Alloc, _R(_A0, _A1)>::__clone(__base<_R(_A0, _A1)>* __p) const +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::__clone(__base<_Rp(_A0, _A1)>* __p) const { ::new (__p) __func(__f_.first(), __f_.second()); } -template +template void -__func<_F, _Alloc, _R(_A0, _A1)>::destroy() +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::destroy() { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template +template void -__func<_F, _Alloc, _R(_A0, _A1)>::destroy_deallocate() +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::destroy_deallocate() { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template -_R -__func<_F, _Alloc, _R(_A0, _A1)>::operator()(_A0 __a0, _A1 __a1) +template +_Rp +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::operator()(_A0 __a0, _A1 __a1) { return __invoke(__f_.first(), __a0, __a1); } #ifndef _LIBCPP_NO_RTTI -template +template const void* -__func<_F, _Alloc, _R(_A0, _A1)>::target(const type_info& __ti) const +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::target(const type_info& __ti) const { - if (__ti == typeid(_F)) + if (__ti == typeid(_Fp)) return &__f_.first(); return (const void*)0; } -template +template const std::type_info& -__func<_F, _Alloc, _R(_A0, _A1)>::target_type() const +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::target_type() const { - return typeid(_F); + return typeid(_Fp); } #endif // _LIBCPP_NO_RTTI -template -class __func<_F, _Alloc, _R(_A0, _A1, _A2)> - : public __base<_R(_A0, _A1, _A2)> +template +class __func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)> + : public __base<_Rp(_A0, _A1, _A2)> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f) : __f_(_VSTD::move(__f)) {} - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f, _Alloc __a) + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f) : __f_(_VSTD::move(__f)) {} + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} - virtual __base<_R(_A0, _A1, _A2)>* __clone() const; - virtual void __clone(__base<_R(_A0, _A1, _A2)>*) const; + virtual __base<_Rp(_A0, _A1, _A2)>* __clone() const; + virtual void __clone(__base<_Rp(_A0, _A1, _A2)>*) const; virtual void destroy(); virtual void destroy_deallocate(); - virtual _R operator()(_A0, _A1, _A2); + virtual _Rp operator()(_A0, _A1, _A2); #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const; virtual const std::type_info& target_type() const; #endif // _LIBCPP_NO_RTTI }; -template -__base<_R(_A0, _A1, _A2)>* -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::__clone() const +template +__base<_Rp(_A0, _A1, _A2)>* +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::__clone() const { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - typedef __allocator_destructor<_A> _D; - unique_ptr<__func, _D> __hold(__a.allocate(1), _D(__a, 1)); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__func, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) __func(__f_.first(), _Alloc(__a)); return __hold.release(); } -template +template void -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::__clone(__base<_R(_A0, _A1, _A2)>* __p) const +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::__clone(__base<_Rp(_A0, _A1, _A2)>* __p) const { ::new (__p) __func(__f_.first(), __f_.second()); } -template +template void -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::destroy() +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::destroy() { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template +template void -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::destroy_deallocate() +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::destroy_deallocate() { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template -_R -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::operator()(_A0 __a0, _A1 __a1, _A2 __a2) +template +_Rp +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::operator()(_A0 __a0, _A1 __a1, _A2 __a2) { return __invoke(__f_.first(), __a0, __a1, __a2); } #ifndef _LIBCPP_NO_RTTI -template +template const void* -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::target(const type_info& __ti) const +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::target(const type_info& __ti) const { - if (__ti == typeid(_F)) + if (__ti == typeid(_Fp)) return &__f_.first(); return (const void*)0; } -template +template const std::type_info& -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::target_type() const +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::target_type() const { - return typeid(_F); + return typeid(_Fp); } #endif // _LIBCPP_NO_RTTI } // __function -template -class _LIBCPP_VISIBLE function<_R()> +template +class _LIBCPP_VISIBLE function<_Rp()> { - typedef __function::__base<_R()> __base; + typedef __function::__base<_Rp()> __base; aligned_storage<3*sizeof(void*)>::type __buf_; __base* __f_; - template - static bool __not_null(const _F&) {return true;} + template + static bool __not_null(const _Fp&) {return true;} template - static bool __not_null(const function<_R()>& __p) {return __p;} + static bool __not_null(const function<_Rp()>& __p) {return __p;} public: - typedef _R result_type; + typedef _Rp result_type; // 20.7.16.2.1, construct/copy/destroy: _LIBCPP_INLINE_VISIBILITY explicit function() : __f_(0) {} _LIBCPP_INLINE_VISIBILITY function(nullptr_t) : __f_(0) {} function(const function&); - template - function(_F, - typename enable_if::value>::type* = 0); + template + function(_Fp, + typename enable_if::value>::type* = 0); template _LIBCPP_INLINE_VISIBILITY @@ -673,27 +673,27 @@ public: function(allocator_arg_t, const _Alloc&, nullptr_t) : __f_(0) {} template function(allocator_arg_t, const _Alloc&, const function&); - template - function(allocator_arg_t, const _Alloc& __a, _F __f, - typename enable_if::value>::type* = 0); + template + function(allocator_arg_t, const _Alloc& __a, _Fp __f, + typename enable_if::value>::type* = 0); function& operator=(const function&); function& operator=(nullptr_t); - template + template typename enable_if < - !is_integral<_F>::value, + !is_integral<_Fp>::value, function& >::type - operator=(_F); + operator=(_Fp); ~function(); // 20.7.16.2.2, function modifiers: void swap(function&); - template + template _LIBCPP_INLINE_VISIBILITY - void assign(_F __f, const _Alloc& __a) + void assign(_Fp __f, const _Alloc& __a) {function(allocator_arg, __a, __f).swap(*this);} // 20.7.16.2.3, function capacity: @@ -707,18 +707,18 @@ private: bool operator!=(const function<_R2()>&) const;// = delete; public: // 20.7.16.2.4, function invocation: - _R operator()() const; + _Rp operator()() const; #ifndef _LIBCPP_NO_RTTI // 20.7.16.2.5, function target access: const std::type_info& target_type() const; - template _T* target(); - template const _T* target() const; + template _Tp* target(); + template const _Tp* target() const; #endif // _LIBCPP_NO_RTTI }; -template -function<_R()>::function(const function& __f) +template +function<_Rp()>::function(const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -731,9 +731,9 @@ function<_R()>::function(const function& __f) __f_ = __f.__f_->__clone(); } -template +template template -function<_R()>::function(allocator_arg_t, const _Alloc&, const function& __f) +function<_Rp()>::function(allocator_arg_t, const _Alloc&, const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -746,15 +746,15 @@ function<_R()>::function(allocator_arg_t, const _Alloc&, const function& __f) __f_ = __f.__f_->__clone(); } -template -template -function<_R()>::function(_F __f, - typename enable_if::value>::type*) +template +template +function<_Rp()>::function(_Fp __f, + typename enable_if::value>::type*) : __f_(0) { if (__not_null(__f)) { - typedef __function::__func<_F, allocator<_F>, _R()> _FF; + typedef __function::__func<_Fp, allocator<_Fp>, _Rp()> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -762,26 +762,26 @@ function<_R()>::function(_F __f, } else { - typedef allocator<_FF> _A; - _A __a; - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); - ::new (__hold.get()) _FF(__f, allocator<_F>(__a)); + typedef allocator<_FF> _Ap; + _Ap __a; + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); + ::new (__hold.get()) _FF(__f, allocator<_Fp>(__a)); __f_ = __hold.release(); } } } -template -template -function<_R()>::function(allocator_arg_t, const _Alloc& __a0, _F __f, - typename enable_if::value>::type*) +template +template +function<_Rp()>::function(allocator_arg_t, const _Alloc& __a0, _Fp __f, + typename enable_if::value>::type*) : __f_(0) { typedef allocator_traits<_Alloc> __alloc_traits; if (__not_null(__f)) { - typedef __function::__func<_F, _Alloc, _R()> _FF; + typedef __function::__func<_Fp, _Alloc, _Rp()> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -795,27 +795,27 @@ function<_R()>::function(allocator_arg_t, const _Alloc& __a0, _F __f, #else rebind_alloc<_FF>::other #endif - _A; - _A __a(__a0); - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); + _Ap; + _Ap __a(__a0); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) _FF(__f, _Alloc(__a)); __f_ = __hold.release(); } } } -template -function<_R()>& -function<_R()>::operator=(const function& __f) +template +function<_Rp()>& +function<_Rp()>::operator=(const function& __f) { function(__f).swap(*this); return *this; } -template -function<_R()>& -function<_R()>::operator=(nullptr_t) +template +function<_Rp()>& +function<_Rp()>::operator=(nullptr_t) { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -824,21 +824,21 @@ function<_R()>::operator=(nullptr_t) __f_ = 0; } -template -template +template +template typename enable_if < - !is_integral<_F>::value, - function<_R()>& + !is_integral<_Fp>::value, + function<_Rp()>& >::type -function<_R()>::operator=(_F __f) +function<_Rp()>::operator=(_Fp __f) { function(_VSTD::move(__f)).swap(*this); return *this; } -template -function<_R()>::~function() +template +function<_Rp()>::~function() { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -846,9 +846,9 @@ function<_R()>::~function() __f_->destroy_deallocate(); } -template +template void -function<_R()>::swap(function& __f) +function<_Rp()>::swap(function& __f) { if (__f_ == (__base*)&__buf_ && __f.__f_ == (__base*)&__f.__buf_) { @@ -883,9 +883,9 @@ function<_R()>::swap(function& __f) _VSTD::swap(__f_, __f.__f_); } -template -_R -function<_R()>::operator()() const +template +_Rp +function<_Rp()>::operator()() const { #ifndef _LIBCPP_NO_EXCEPTIONS if (__f_ == 0) @@ -896,76 +896,76 @@ function<_R()>::operator()() const #ifndef _LIBCPP_NO_RTTI -template +template const std::type_info& -function<_R()>::target_type() const +function<_Rp()>::target_type() const { if (__f_ == 0) return typeid(void); return __f_->target_type(); } -template -template -_T* -function<_R()>::target() +template +template +_Tp* +function<_Rp()>::target() { if (__f_ == 0) - return (_T*)0; - return (_T*)__f_->target(typeid(_T)); + return (_Tp*)0; + return (_Tp*)__f_->target(typeid(_Tp)); } -template -template -const _T* -function<_R()>::target() const +template +template +const _Tp* +function<_Rp()>::target() const { if (__f_ == 0) - return (const _T*)0; - return (const _T*)__f_->target(typeid(_T)); + return (const _Tp*)0; + return (const _Tp*)__f_->target(typeid(_Tp)); } #endif // _LIBCPP_NO_RTTI -template -class _LIBCPP_VISIBLE function<_R(_A0)> - : public unary_function<_A0, _R> +template +class _LIBCPP_VISIBLE function<_Rp(_A0)> + : public unary_function<_A0, _Rp> { - typedef __function::__base<_R(_A0)> __base; + typedef __function::__base<_Rp(_A0)> __base; aligned_storage<3*sizeof(void*)>::type __buf_; __base* __f_; - template + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(const _F&) {return true;} + static bool __not_null(const _Fp&) {return true;} template _LIBCPP_INLINE_VISIBILITY static bool __not_null(_R2 (*__p)(_B0)) {return __p;} - template + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)()) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)()) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)() const) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)() const) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)() volatile) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)() volatile) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)() const volatile) {return __p;} + static bool __not_null(_R2 (_Cp::*__p)() const volatile) {return __p;} template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(const function<_R(_B0)>& __p) {return __p;} + static bool __not_null(const function<_Rp(_B0)>& __p) {return __p;} public: - typedef _R result_type; + typedef _Rp result_type; // 20.7.16.2.1, construct/copy/destroy: _LIBCPP_INLINE_VISIBILITY explicit function() : __f_(0) {} _LIBCPP_INLINE_VISIBILITY function(nullptr_t) : __f_(0) {} function(const function&); - template - function(_F, - typename enable_if::value>::type* = 0); + template + function(_Fp, + typename enable_if::value>::type* = 0); template _LIBCPP_INLINE_VISIBILITY @@ -975,27 +975,27 @@ public: function(allocator_arg_t, const _Alloc&, nullptr_t) : __f_(0) {} template function(allocator_arg_t, const _Alloc&, const function&); - template - function(allocator_arg_t, const _Alloc& __a, _F __f, - typename enable_if::value>::type* = 0); + template + function(allocator_arg_t, const _Alloc& __a, _Fp __f, + typename enable_if::value>::type* = 0); function& operator=(const function&); function& operator=(nullptr_t); - template + template typename enable_if < - !is_integral<_F>::value, + !is_integral<_Fp>::value, function& >::type - operator=(_F); + operator=(_Fp); ~function(); // 20.7.16.2.2, function modifiers: void swap(function&); - template + template _LIBCPP_INLINE_VISIBILITY - void assign(_F __f, const _Alloc& __a) + void assign(_Fp __f, const _Alloc& __a) {function(allocator_arg, __a, __f).swap(*this);} // 20.7.16.2.3, function capacity: @@ -1009,18 +1009,18 @@ private: bool operator!=(const function<_R2(_B0)>&) const;// = delete; public: // 20.7.16.2.4, function invocation: - _R operator()(_A0) const; + _Rp operator()(_A0) const; #ifndef _LIBCPP_NO_RTTI // 20.7.16.2.5, function target access: const std::type_info& target_type() const; - template _T* target(); - template const _T* target() const; + template _Tp* target(); + template const _Tp* target() const; #endif // _LIBCPP_NO_RTTI }; -template -function<_R(_A0)>::function(const function& __f) +template +function<_Rp(_A0)>::function(const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -1033,9 +1033,9 @@ function<_R(_A0)>::function(const function& __f) __f_ = __f.__f_->__clone(); } -template +template template -function<_R(_A0)>::function(allocator_arg_t, const _Alloc&, const function& __f) +function<_Rp(_A0)>::function(allocator_arg_t, const _Alloc&, const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -1048,15 +1048,15 @@ function<_R(_A0)>::function(allocator_arg_t, const _Alloc&, const function& __f) __f_ = __f.__f_->__clone(); } -template -template -function<_R(_A0)>::function(_F __f, - typename enable_if::value>::type*) +template +template +function<_Rp(_A0)>::function(_Fp __f, + typename enable_if::value>::type*) : __f_(0) { if (__not_null(__f)) { - typedef __function::__func<_F, allocator<_F>, _R(_A0)> _FF; + typedef __function::__func<_Fp, allocator<_Fp>, _Rp(_A0)> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -1064,26 +1064,26 @@ function<_R(_A0)>::function(_F __f, } else { - typedef allocator<_FF> _A; - _A __a; - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); - ::new (__hold.get()) _FF(__f, allocator<_F>(__a)); + typedef allocator<_FF> _Ap; + _Ap __a; + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); + ::new (__hold.get()) _FF(__f, allocator<_Fp>(__a)); __f_ = __hold.release(); } } } -template -template -function<_R(_A0)>::function(allocator_arg_t, const _Alloc& __a0, _F __f, - typename enable_if::value>::type*) +template +template +function<_Rp(_A0)>::function(allocator_arg_t, const _Alloc& __a0, _Fp __f, + typename enable_if::value>::type*) : __f_(0) { typedef allocator_traits<_Alloc> __alloc_traits; if (__not_null(__f)) { - typedef __function::__func<_F, _Alloc, _R(_A0)> _FF; + typedef __function::__func<_Fp, _Alloc, _Rp(_A0)> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -1097,27 +1097,27 @@ function<_R(_A0)>::function(allocator_arg_t, const _Alloc& __a0, _F __f, #else rebind_alloc<_FF>::other #endif - _A; - _A __a(__a0); - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); + _Ap; + _Ap __a(__a0); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) _FF(__f, _Alloc(__a)); __f_ = __hold.release(); } } } -template -function<_R(_A0)>& -function<_R(_A0)>::operator=(const function& __f) +template +function<_Rp(_A0)>& +function<_Rp(_A0)>::operator=(const function& __f) { function(__f).swap(*this); return *this; } -template -function<_R(_A0)>& -function<_R(_A0)>::operator=(nullptr_t) +template +function<_Rp(_A0)>& +function<_Rp(_A0)>::operator=(nullptr_t) { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1126,21 +1126,21 @@ function<_R(_A0)>::operator=(nullptr_t) __f_ = 0; } -template -template +template +template typename enable_if < - !is_integral<_F>::value, - function<_R(_A0)>& + !is_integral<_Fp>::value, + function<_Rp(_A0)>& >::type -function<_R(_A0)>::operator=(_F __f) +function<_Rp(_A0)>::operator=(_Fp __f) { function(_VSTD::move(__f)).swap(*this); return *this; } -template -function<_R(_A0)>::~function() +template +function<_Rp(_A0)>::~function() { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1148,9 +1148,9 @@ function<_R(_A0)>::~function() __f_->destroy_deallocate(); } -template +template void -function<_R(_A0)>::swap(function& __f) +function<_Rp(_A0)>::swap(function& __f) { if (__f_ == (__base*)&__buf_ && __f.__f_ == (__base*)&__f.__buf_) { @@ -1185,9 +1185,9 @@ function<_R(_A0)>::swap(function& __f) _VSTD::swap(__f_, __f.__f_); } -template -_R -function<_R(_A0)>::operator()(_A0 __a0) const +template +_Rp +function<_Rp(_A0)>::operator()(_A0 __a0) const { #ifndef _LIBCPP_NO_EXCEPTIONS if (__f_ == 0) @@ -1198,76 +1198,76 @@ function<_R(_A0)>::operator()(_A0 __a0) const #ifndef _LIBCPP_NO_RTTI -template +template const std::type_info& -function<_R(_A0)>::target_type() const +function<_Rp(_A0)>::target_type() const { if (__f_ == 0) return typeid(void); return __f_->target_type(); } -template -template -_T* -function<_R(_A0)>::target() +template +template +_Tp* +function<_Rp(_A0)>::target() { if (__f_ == 0) - return (_T*)0; - return (_T*)__f_->target(typeid(_T)); + return (_Tp*)0; + return (_Tp*)__f_->target(typeid(_Tp)); } -template -template -const _T* -function<_R(_A0)>::target() const +template +template +const _Tp* +function<_Rp(_A0)>::target() const { if (__f_ == 0) - return (const _T*)0; - return (const _T*)__f_->target(typeid(_T)); + return (const _Tp*)0; + return (const _Tp*)__f_->target(typeid(_Tp)); } #endif // _LIBCPP_NO_RTTI -template -class _LIBCPP_VISIBLE function<_R(_A0, _A1)> - : public binary_function<_A0, _A1, _R> +template +class _LIBCPP_VISIBLE function<_Rp(_A0, _A1)> + : public binary_function<_A0, _A1, _Rp> { - typedef __function::__base<_R(_A0, _A1)> __base; + typedef __function::__base<_Rp(_A0, _A1)> __base; aligned_storage<3*sizeof(void*)>::type __buf_; __base* __f_; - template + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(const _F&) {return true;} + static bool __not_null(const _Fp&) {return true;} template _LIBCPP_INLINE_VISIBILITY static bool __not_null(_R2 (*__p)(_B0, _B1)) {return __p;} - template + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_B1)) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_B1)) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_B1) const) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_B1) const) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_B1) volatile) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_B1) volatile) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_B1) const volatile) {return __p;} + static bool __not_null(_R2 (_Cp::*__p)(_B1) const volatile) {return __p;} template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(const function<_R(_B0, _B1)>& __p) {return __p;} + static bool __not_null(const function<_Rp(_B0, _B1)>& __p) {return __p;} public: - typedef _R result_type; + typedef _Rp result_type; // 20.7.16.2.1, construct/copy/destroy: _LIBCPP_INLINE_VISIBILITY explicit function() : __f_(0) {} _LIBCPP_INLINE_VISIBILITY function(nullptr_t) : __f_(0) {} function(const function&); - template - function(_F, - typename enable_if::value>::type* = 0); + template + function(_Fp, + typename enable_if::value>::type* = 0); template _LIBCPP_INLINE_VISIBILITY @@ -1277,27 +1277,27 @@ public: function(allocator_arg_t, const _Alloc&, nullptr_t) : __f_(0) {} template function(allocator_arg_t, const _Alloc&, const function&); - template - function(allocator_arg_t, const _Alloc& __a, _F __f, - typename enable_if::value>::type* = 0); + template + function(allocator_arg_t, const _Alloc& __a, _Fp __f, + typename enable_if::value>::type* = 0); function& operator=(const function&); function& operator=(nullptr_t); - template + template typename enable_if < - !is_integral<_F>::value, + !is_integral<_Fp>::value, function& >::type - operator=(_F); + operator=(_Fp); ~function(); // 20.7.16.2.2, function modifiers: void swap(function&); - template + template _LIBCPP_INLINE_VISIBILITY - void assign(_F __f, const _Alloc& __a) + void assign(_Fp __f, const _Alloc& __a) {function(allocator_arg, __a, __f).swap(*this);} // 20.7.16.2.3, function capacity: @@ -1311,18 +1311,18 @@ private: bool operator!=(const function<_R2(_B0, _B1)>&) const;// = delete; public: // 20.7.16.2.4, function invocation: - _R operator()(_A0, _A1) const; + _Rp operator()(_A0, _A1) const; #ifndef _LIBCPP_NO_RTTI // 20.7.16.2.5, function target access: const std::type_info& target_type() const; - template _T* target(); - template const _T* target() const; + template _Tp* target(); + template const _Tp* target() const; #endif // _LIBCPP_NO_RTTI }; -template -function<_R(_A0, _A1)>::function(const function& __f) +template +function<_Rp(_A0, _A1)>::function(const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -1335,9 +1335,9 @@ function<_R(_A0, _A1)>::function(const function& __f) __f_ = __f.__f_->__clone(); } -template +template template -function<_R(_A0, _A1)>::function(allocator_arg_t, const _Alloc&, const function& __f) +function<_Rp(_A0, _A1)>::function(allocator_arg_t, const _Alloc&, const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -1350,15 +1350,15 @@ function<_R(_A0, _A1)>::function(allocator_arg_t, const _Alloc&, const function& __f_ = __f.__f_->__clone(); } -template -template -function<_R(_A0, _A1)>::function(_F __f, - typename enable_if::value>::type*) +template +template +function<_Rp(_A0, _A1)>::function(_Fp __f, + typename enable_if::value>::type*) : __f_(0) { if (__not_null(__f)) { - typedef __function::__func<_F, allocator<_F>, _R(_A0, _A1)> _FF; + typedef __function::__func<_Fp, allocator<_Fp>, _Rp(_A0, _A1)> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -1366,26 +1366,26 @@ function<_R(_A0, _A1)>::function(_F __f, } else { - typedef allocator<_FF> _A; - _A __a; - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); - ::new (__hold.get()) _FF(__f, allocator<_F>(__a)); + typedef allocator<_FF> _Ap; + _Ap __a; + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); + ::new (__hold.get()) _FF(__f, allocator<_Fp>(__a)); __f_ = __hold.release(); } } } -template -template -function<_R(_A0, _A1)>::function(allocator_arg_t, const _Alloc& __a0, _F __f, - typename enable_if::value>::type*) +template +template +function<_Rp(_A0, _A1)>::function(allocator_arg_t, const _Alloc& __a0, _Fp __f, + typename enable_if::value>::type*) : __f_(0) { typedef allocator_traits<_Alloc> __alloc_traits; if (__not_null(__f)) { - typedef __function::__func<_F, _Alloc, _R(_A0, _A1)> _FF; + typedef __function::__func<_Fp, _Alloc, _Rp(_A0, _A1)> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -1399,27 +1399,27 @@ function<_R(_A0, _A1)>::function(allocator_arg_t, const _Alloc& __a0, _F __f, #else rebind_alloc<_FF>::other #endif - _A; - _A __a(__a0); - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); + _Ap; + _Ap __a(__a0); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) _FF(__f, _Alloc(__a)); __f_ = __hold.release(); } } } -template -function<_R(_A0, _A1)>& -function<_R(_A0, _A1)>::operator=(const function& __f) +template +function<_Rp(_A0, _A1)>& +function<_Rp(_A0, _A1)>::operator=(const function& __f) { function(__f).swap(*this); return *this; } -template -function<_R(_A0, _A1)>& -function<_R(_A0, _A1)>::operator=(nullptr_t) +template +function<_Rp(_A0, _A1)>& +function<_Rp(_A0, _A1)>::operator=(nullptr_t) { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1428,21 +1428,21 @@ function<_R(_A0, _A1)>::operator=(nullptr_t) __f_ = 0; } -template -template +template +template typename enable_if < - !is_integral<_F>::value, - function<_R(_A0, _A1)>& + !is_integral<_Fp>::value, + function<_Rp(_A0, _A1)>& >::type -function<_R(_A0, _A1)>::operator=(_F __f) +function<_Rp(_A0, _A1)>::operator=(_Fp __f) { function(_VSTD::move(__f)).swap(*this); return *this; } -template -function<_R(_A0, _A1)>::~function() +template +function<_Rp(_A0, _A1)>::~function() { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1450,9 +1450,9 @@ function<_R(_A0, _A1)>::~function() __f_->destroy_deallocate(); } -template +template void -function<_R(_A0, _A1)>::swap(function& __f) +function<_Rp(_A0, _A1)>::swap(function& __f) { if (__f_ == (__base*)&__buf_ && __f.__f_ == (__base*)&__f.__buf_) { @@ -1487,9 +1487,9 @@ function<_R(_A0, _A1)>::swap(function& __f) _VSTD::swap(__f_, __f.__f_); } -template -_R -function<_R(_A0, _A1)>::operator()(_A0 __a0, _A1 __a1) const +template +_Rp +function<_Rp(_A0, _A1)>::operator()(_A0 __a0, _A1 __a1) const { #ifndef _LIBCPP_NO_EXCEPTIONS if (__f_ == 0) @@ -1500,75 +1500,75 @@ function<_R(_A0, _A1)>::operator()(_A0 __a0, _A1 __a1) const #ifndef _LIBCPP_NO_RTTI -template +template const std::type_info& -function<_R(_A0, _A1)>::target_type() const +function<_Rp(_A0, _A1)>::target_type() const { if (__f_ == 0) return typeid(void); return __f_->target_type(); } -template -template -_T* -function<_R(_A0, _A1)>::target() +template +template +_Tp* +function<_Rp(_A0, _A1)>::target() { if (__f_ == 0) - return (_T*)0; - return (_T*)__f_->target(typeid(_T)); + return (_Tp*)0; + return (_Tp*)__f_->target(typeid(_Tp)); } -template -template -const _T* -function<_R(_A0, _A1)>::target() const +template +template +const _Tp* +function<_Rp(_A0, _A1)>::target() const { if (__f_ == 0) - return (const _T*)0; - return (const _T*)__f_->target(typeid(_T)); + return (const _Tp*)0; + return (const _Tp*)__f_->target(typeid(_Tp)); } #endif // _LIBCPP_NO_RTTI -template -class _LIBCPP_VISIBLE function<_R(_A0, _A1, _A2)> +template +class _LIBCPP_VISIBLE function<_Rp(_A0, _A1, _A2)> { - typedef __function::__base<_R(_A0, _A1, _A2)> __base; + typedef __function::__base<_Rp(_A0, _A1, _A2)> __base; aligned_storage<3*sizeof(void*)>::type __buf_; __base* __f_; - template + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(const _F&) {return true;} + static bool __not_null(const _Fp&) {return true;} template _LIBCPP_INLINE_VISIBILITY static bool __not_null(_R2 (*__p)(_B0, _B1, _B2)) {return __p;} - template + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_B1, _B2)) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_B1, _B2)) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_B1, _B2) const) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_B1, _B2) const) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_B1, _B2) volatile) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_B1, _B2) volatile) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_B1, _B2) const volatile) {return __p;} + static bool __not_null(_R2 (_Cp::*__p)(_B1, _B2) const volatile) {return __p;} template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(const function<_R(_B0, _B1, _B2)>& __p) {return __p;} + static bool __not_null(const function<_Rp(_B0, _B1, _B2)>& __p) {return __p;} public: - typedef _R result_type; + typedef _Rp result_type; // 20.7.16.2.1, construct/copy/destroy: _LIBCPP_INLINE_VISIBILITY explicit function() : __f_(0) {} _LIBCPP_INLINE_VISIBILITY function(nullptr_t) : __f_(0) {} function(const function&); - template - function(_F, - typename enable_if::value>::type* = 0); + template + function(_Fp, + typename enable_if::value>::type* = 0); template _LIBCPP_INLINE_VISIBILITY @@ -1578,27 +1578,27 @@ public: function(allocator_arg_t, const _Alloc&, nullptr_t) : __f_(0) {} template function(allocator_arg_t, const _Alloc&, const function&); - template - function(allocator_arg_t, const _Alloc& __a, _F __f, - typename enable_if::value>::type* = 0); + template + function(allocator_arg_t, const _Alloc& __a, _Fp __f, + typename enable_if::value>::type* = 0); function& operator=(const function&); function& operator=(nullptr_t); - template + template typename enable_if < - !is_integral<_F>::value, + !is_integral<_Fp>::value, function& >::type - operator=(_F); + operator=(_Fp); ~function(); // 20.7.16.2.2, function modifiers: void swap(function&); - template + template _LIBCPP_INLINE_VISIBILITY - void assign(_F __f, const _Alloc& __a) + void assign(_Fp __f, const _Alloc& __a) {function(allocator_arg, __a, __f).swap(*this);} // 20.7.16.2.3, function capacity: @@ -1612,18 +1612,18 @@ private: bool operator!=(const function<_R2(_B0, _B1, _B2)>&) const;// = delete; public: // 20.7.16.2.4, function invocation: - _R operator()(_A0, _A1, _A2) const; + _Rp operator()(_A0, _A1, _A2) const; #ifndef _LIBCPP_NO_RTTI // 20.7.16.2.5, function target access: const std::type_info& target_type() const; - template _T* target(); - template const _T* target() const; + template _Tp* target(); + template const _Tp* target() const; #endif // _LIBCPP_NO_RTTI }; -template -function<_R(_A0, _A1, _A2)>::function(const function& __f) +template +function<_Rp(_A0, _A1, _A2)>::function(const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -1636,9 +1636,9 @@ function<_R(_A0, _A1, _A2)>::function(const function& __f) __f_ = __f.__f_->__clone(); } -template +template template -function<_R(_A0, _A1, _A2)>::function(allocator_arg_t, const _Alloc&, +function<_Rp(_A0, _A1, _A2)>::function(allocator_arg_t, const _Alloc&, const function& __f) { if (__f.__f_ == 0) @@ -1652,15 +1652,15 @@ function<_R(_A0, _A1, _A2)>::function(allocator_arg_t, const _Alloc&, __f_ = __f.__f_->__clone(); } -template -template -function<_R(_A0, _A1, _A2)>::function(_F __f, - typename enable_if::value>::type*) +template +template +function<_Rp(_A0, _A1, _A2)>::function(_Fp __f, + typename enable_if::value>::type*) : __f_(0) { if (__not_null(__f)) { - typedef __function::__func<_F, allocator<_F>, _R(_A0, _A1, _A2)> _FF; + typedef __function::__func<_Fp, allocator<_Fp>, _Rp(_A0, _A1, _A2)> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -1668,26 +1668,26 @@ function<_R(_A0, _A1, _A2)>::function(_F __f, } else { - typedef allocator<_FF> _A; - _A __a; - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); - ::new (__hold.get()) _FF(__f, allocator<_F>(__a)); + typedef allocator<_FF> _Ap; + _Ap __a; + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); + ::new (__hold.get()) _FF(__f, allocator<_Fp>(__a)); __f_ = __hold.release(); } } } -template -template -function<_R(_A0, _A1, _A2)>::function(allocator_arg_t, const _Alloc& __a0, _F __f, - typename enable_if::value>::type*) +template +template +function<_Rp(_A0, _A1, _A2)>::function(allocator_arg_t, const _Alloc& __a0, _Fp __f, + typename enable_if::value>::type*) : __f_(0) { typedef allocator_traits<_Alloc> __alloc_traits; if (__not_null(__f)) { - typedef __function::__func<_F, _Alloc, _R(_A0, _A1, _A2)> _FF; + typedef __function::__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -1701,27 +1701,27 @@ function<_R(_A0, _A1, _A2)>::function(allocator_arg_t, const _Alloc& __a0, _F __ #else rebind_alloc<_FF>::other #endif - _A; - _A __a(__a0); - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); + _Ap; + _Ap __a(__a0); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) _FF(__f, _Alloc(__a)); __f_ = __hold.release(); } } } -template -function<_R(_A0, _A1, _A2)>& -function<_R(_A0, _A1, _A2)>::operator=(const function& __f) +template +function<_Rp(_A0, _A1, _A2)>& +function<_Rp(_A0, _A1, _A2)>::operator=(const function& __f) { function(__f).swap(*this); return *this; } -template -function<_R(_A0, _A1, _A2)>& -function<_R(_A0, _A1, _A2)>::operator=(nullptr_t) +template +function<_Rp(_A0, _A1, _A2)>& +function<_Rp(_A0, _A1, _A2)>::operator=(nullptr_t) { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1730,21 +1730,21 @@ function<_R(_A0, _A1, _A2)>::operator=(nullptr_t) __f_ = 0; } -template -template +template +template typename enable_if < - !is_integral<_F>::value, - function<_R(_A0, _A1, _A2)>& + !is_integral<_Fp>::value, + function<_Rp(_A0, _A1, _A2)>& >::type -function<_R(_A0, _A1, _A2)>::operator=(_F __f) +function<_Rp(_A0, _A1, _A2)>::operator=(_Fp __f) { function(_VSTD::move(__f)).swap(*this); return *this; } -template -function<_R(_A0, _A1, _A2)>::~function() +template +function<_Rp(_A0, _A1, _A2)>::~function() { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1752,9 +1752,9 @@ function<_R(_A0, _A1, _A2)>::~function() __f_->destroy_deallocate(); } -template +template void -function<_R(_A0, _A1, _A2)>::swap(function& __f) +function<_Rp(_A0, _A1, _A2)>::swap(function& __f) { if (__f_ == (__base*)&__buf_ && __f.__f_ == (__base*)&__f.__buf_) { @@ -1789,9 +1789,9 @@ function<_R(_A0, _A1, _A2)>::swap(function& __f) _VSTD::swap(__f_, __f.__f_); } -template -_R -function<_R(_A0, _A1, _A2)>::operator()(_A0 __a0, _A1 __a1, _A2 __a2) const +template +_Rp +function<_Rp(_A0, _A1, _A2)>::operator()(_A0 __a0, _A1 __a1, _A2 __a2) const { #ifndef _LIBCPP_NO_EXCEPTIONS if (__f_ == 0) @@ -1802,61 +1802,61 @@ function<_R(_A0, _A1, _A2)>::operator()(_A0 __a0, _A1 __a1, _A2 __a2) const #ifndef _LIBCPP_NO_RTTI -template +template const std::type_info& -function<_R(_A0, _A1, _A2)>::target_type() const +function<_Rp(_A0, _A1, _A2)>::target_type() const { if (__f_ == 0) return typeid(void); return __f_->target_type(); } -template -template -_T* -function<_R(_A0, _A1, _A2)>::target() +template +template +_Tp* +function<_Rp(_A0, _A1, _A2)>::target() { if (__f_ == 0) - return (_T*)0; - return (_T*)__f_->target(typeid(_T)); + return (_Tp*)0; + return (_Tp*)__f_->target(typeid(_Tp)); } -template -template -const _T* -function<_R(_A0, _A1, _A2)>::target() const +template +template +const _Tp* +function<_Rp(_A0, _A1, _A2)>::target() const { if (__f_ == 0) - return (const _T*)0; - return (const _T*)__f_->target(typeid(_T)); + return (const _Tp*)0; + return (const _Tp*)__f_->target(typeid(_Tp)); } #endif // _LIBCPP_NO_RTTI -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator==(const function<_F>& __f, nullptr_t) {return !__f;} +operator==(const function<_Fp>& __f, nullptr_t) {return !__f;} -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator==(nullptr_t, const function<_F>& __f) {return !__f;} +operator==(nullptr_t, const function<_Fp>& __f) {return !__f;} -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator!=(const function<_F>& __f, nullptr_t) {return (bool)__f;} +operator!=(const function<_Fp>& __f, nullptr_t) {return (bool)__f;} -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator!=(nullptr_t, const function<_F>& __f) {return (bool)__f;} +operator!=(nullptr_t, const function<_Fp>& __f) {return (bool)__f;} -template +template inline _LIBCPP_INLINE_VISIBILITY void -swap(function<_F>& __x, function<_F>& __y) +swap(function<_Fp>& __x, function<_Fp>& __y) {return __x.swap(__y);} template struct __is_bind_expression : public false_type {}; @@ -1870,7 +1870,7 @@ template struct _LIBCPP_VISIBLE is_placeholder namespace placeholders { -template struct __ph {}; +template struct __ph {}; extern __ph<1> _1; extern __ph<2> _2; @@ -1885,9 +1885,9 @@ extern __ph<10> _10; } // placeholders -template -struct __is_placeholder > - : public integral_constant {}; +template +struct __is_placeholder > + : public integral_constant {}; template inline _LIBCPP_INLINE_VISIBILITY @@ -2003,15 +2003,15 @@ struct __mu_return, _TupleUj> typedef _Ti& type; }; -template +template struct __bind_return; -template -struct __bind_return<_F, tuple<_BoundArgs...>, _TupleUj> +template +struct __bind_return<_Fp, tuple<_BoundArgs...>, _TupleUj> { typedef typename __ref_return < - _F&, + _Fp&, typename __mu_return < _BoundArgs, @@ -2020,12 +2020,12 @@ struct __bind_return<_F, tuple<_BoundArgs...>, _TupleUj> >::type type; }; -template -struct __bind_return<_F, const tuple<_BoundArgs...>, _TupleUj> +template +struct __bind_return<_Fp, const tuple<_BoundArgs...>, _TupleUj> { typedef typename __ref_return < - _F&, + _Fp&, typename __mu_return < const _BoundArgs, @@ -2034,30 +2034,30 @@ struct __bind_return<_F, const tuple<_BoundArgs...>, _TupleUj> >::type type; }; -template +template inline _LIBCPP_INLINE_VISIBILITY -typename __bind_return<_F, _BoundArgs, _Args>::type -__apply_functor(_F& __f, _BoundArgs& __bound_args, __tuple_indices<_Indx...>, +typename __bind_return<_Fp, _BoundArgs, _Args>::type +__apply_functor(_Fp& __f, _BoundArgs& __bound_args, __tuple_indices<_Indx...>, _Args&& __args) { return __invoke(__f, __mu(get<_Indx>(__bound_args), __args)...); } -template +template class __bind { - _F __f_; + _Fp __f_; tuple<_BoundArgs...> __bound_args_; typedef typename __make_tuple_indices::type __indices; public: - template - explicit __bind(_G&& __f, _BA&& ...__bound_args) - : __f_(_VSTD::forward<_G>(__f)), + template + explicit __bind(_Gp&& __f, _BA&& ...__bound_args) + : __f_(_VSTD::forward<_Gp>(__f)), __bound_args_(_VSTD::forward<_BA>(__bound_args)...) {} template - typename __bind_return<_F, tuple<_BoundArgs...>, tuple<_Args&&...> >::type + typename __bind_return<_Fp, tuple<_BoundArgs...>, tuple<_Args&&...> >::type operator()(_Args&& ...__args) { // compiler bug workaround @@ -2066,7 +2066,7 @@ public: } template - typename __bind_return<_F, tuple<_BoundArgs...>, tuple<_Args&&...> >::type + typename __bind_return<_Fp, tuple<_BoundArgs...>, tuple<_Args&&...> >::type operator()(_Args&& ...__args) const { return __apply_functor(__f_, __bound_args_, __indices(), @@ -2074,20 +2074,20 @@ public: } }; -template -struct __is_bind_expression<__bind<_F, _BoundArgs...> > : public true_type {}; +template +struct __is_bind_expression<__bind<_Fp, _BoundArgs...> > : public true_type {}; -template +template class __bind_r - : public __bind<_F, _BoundArgs...> + : public __bind<_Fp, _BoundArgs...> { - typedef __bind<_F, _BoundArgs...> base; + typedef __bind<_Fp, _BoundArgs...> base; public: - typedef _R result_type; + typedef _Rp result_type; - template - explicit __bind_r(_G&& __f, _BA&& ...__bound_args) - : base(_VSTD::forward<_G>(__f), + template + explicit __bind_r(_Gp&& __f, _BA&& ...__bound_args) + : base(_VSTD::forward<_Gp>(__f), _VSTD::forward<_BA>(__bound_args)...) {} template @@ -2105,25 +2105,25 @@ public: } }; -template -struct __is_bind_expression<__bind_r<_R, _F, _BoundArgs...> > : public true_type {}; +template +struct __is_bind_expression<__bind_r<_Rp, _Fp, _BoundArgs...> > : public true_type {}; -template +template inline _LIBCPP_INLINE_VISIBILITY -__bind::type, typename decay<_BoundArgs>::type...> -bind(_F&& __f, _BoundArgs&&... __bound_args) +__bind::type, typename decay<_BoundArgs>::type...> +bind(_Fp&& __f, _BoundArgs&&... __bound_args) { - typedef __bind::type, typename decay<_BoundArgs>::type...> type; - return type(_VSTD::forward<_F>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...); + typedef __bind::type, typename decay<_BoundArgs>::type...> type; + return type(_VSTD::forward<_Fp>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__bind_r<_R, typename decay<_F>::type, typename decay<_BoundArgs>::type...> -bind(_F&& __f, _BoundArgs&&... __bound_args) +__bind_r<_Rp, typename decay<_Fp>::type, typename decay<_BoundArgs>::type...> +bind(_Fp&& __f, _BoundArgs&&... __bound_args) { - typedef __bind_r<_R, typename decay<_F>::type, typename decay<_BoundArgs>::type...> type; - return type(_VSTD::forward<_F>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...); + typedef __bind_r<_Rp, typename decay<_Fp>::type, typename decay<_BoundArgs>::type...> type; + return type(_VSTD::forward<_Fp>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...); } */ diff --git a/include/__functional_base b/include/__functional_base index 8d8e4b5..63aa41d 100644 --- a/include/__functional_base +++ b/include/__functional_base @@ -50,6 +50,13 @@ public: static const bool value = sizeof(__test<_Tp>(0)) == 1; }; +template +struct _LIBCPP_VISIBLE less : binary_function<_Tp, _Tp, bool> +{ + _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const + {return __x < __y;} +}; + #ifdef _LIBCPP_HAS_NO_VARIADICS #include <__functional_base_03> @@ -64,9 +71,9 @@ struct __derives_from_unary_function private: struct __two {char _; char __;}; static __two __test(...); - template - static unary_function<_A, _R> - __test(const volatile unary_function<_A, _R>*); + template + static unary_function<_Ap, _Rp> + __test(const volatile unary_function<_Ap, _Rp>*); public: static const bool value = !is_same::value; typedef decltype(__test((_Tp*)0)) type; @@ -78,9 +85,9 @@ struct __derives_from_binary_function private: struct __two {char _; char __;}; static __two __test(...); - template - static binary_function<_A1, _A2, _R> - __test(const volatile binary_function<_A1, _A2, _R>*); + template + static binary_function<_A1, _A2, _Rp> + __test(const volatile binary_function<_A1, _A2, _Rp>*); public: static const bool value = !is_same::value; typedef decltype(__test((_Tp*)0)) type; @@ -131,173 +138,173 @@ struct __weak_result_type // 0 argument case -template -struct __weak_result_type<_R ()> +template +struct __weak_result_type<_Rp ()> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (&)()> +template +struct __weak_result_type<_Rp (&)()> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (*)()> +template +struct __weak_result_type<_Rp (*)()> { - typedef _R result_type; + typedef _Rp result_type; }; // 1 argument case -template -struct __weak_result_type<_R (_A1)> - : public unary_function<_A1, _R> +template +struct __weak_result_type<_Rp (_A1)> + : public unary_function<_A1, _Rp> { }; -template -struct __weak_result_type<_R (&)(_A1)> - : public unary_function<_A1, _R> +template +struct __weak_result_type<_Rp (&)(_A1)> + : public unary_function<_A1, _Rp> { }; -template -struct __weak_result_type<_R (*)(_A1)> - : public unary_function<_A1, _R> +template +struct __weak_result_type<_Rp (*)(_A1)> + : public unary_function<_A1, _Rp> { }; -template -struct __weak_result_type<_R (_C::*)()> - : public unary_function<_C*, _R> +template +struct __weak_result_type<_Rp (_Cp::*)()> + : public unary_function<_Cp*, _Rp> { }; -template -struct __weak_result_type<_R (_C::*)() const> - : public unary_function +template +struct __weak_result_type<_Rp (_Cp::*)() const> + : public unary_function { }; -template -struct __weak_result_type<_R (_C::*)() volatile> - : public unary_function +template +struct __weak_result_type<_Rp (_Cp::*)() volatile> + : public unary_function { }; -template -struct __weak_result_type<_R (_C::*)() const volatile> - : public unary_function +template +struct __weak_result_type<_Rp (_Cp::*)() const volatile> + : public unary_function { }; // 2 argument case -template -struct __weak_result_type<_R (_A1, _A2)> - : public binary_function<_A1, _A2, _R> +template +struct __weak_result_type<_Rp (_A1, _A2)> + : public binary_function<_A1, _A2, _Rp> { }; -template -struct __weak_result_type<_R (*)(_A1, _A2)> - : public binary_function<_A1, _A2, _R> +template +struct __weak_result_type<_Rp (*)(_A1, _A2)> + : public binary_function<_A1, _A2, _Rp> { }; -template -struct __weak_result_type<_R (&)(_A1, _A2)> - : public binary_function<_A1, _A2, _R> +template +struct __weak_result_type<_Rp (&)(_A1, _A2)> + : public binary_function<_A1, _A2, _Rp> { }; -template -struct __weak_result_type<_R (_C::*)(_A1)> - : public binary_function<_C*, _A1, _R> +template +struct __weak_result_type<_Rp (_Cp::*)(_A1)> + : public binary_function<_Cp*, _A1, _Rp> { }; -template -struct __weak_result_type<_R (_C::*)(_A1) const> - : public binary_function +template +struct __weak_result_type<_Rp (_Cp::*)(_A1) const> + : public binary_function { }; -template -struct __weak_result_type<_R (_C::*)(_A1) volatile> - : public binary_function +template +struct __weak_result_type<_Rp (_Cp::*)(_A1) volatile> + : public binary_function { }; -template -struct __weak_result_type<_R (_C::*)(_A1) const volatile> - : public binary_function +template +struct __weak_result_type<_Rp (_Cp::*)(_A1) const volatile> + : public binary_function { }; // 3 or more arguments -template -struct __weak_result_type<_R (_A1, _A2, _A3, _A4...)> +template +struct __weak_result_type<_Rp (_A1, _A2, _A3, _A4...)> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (&)(_A1, _A2, _A3, _A4...)> +template +struct __weak_result_type<_Rp (&)(_A1, _A2, _A3, _A4...)> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (*)(_A1, _A2, _A3, _A4...)> +template +struct __weak_result_type<_Rp (*)(_A1, _A2, _A3, _A4...)> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (_C::*)(_A1, _A2, _A3...)> +template +struct __weak_result_type<_Rp (_Cp::*)(_A1, _A2, _A3...)> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (_C::*)(_A1, _A2, _A3...) const> +template +struct __weak_result_type<_Rp (_Cp::*)(_A1, _A2, _A3...) const> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (_C::*)(_A1, _A2, _A3...) volatile> +template +struct __weak_result_type<_Rp (_Cp::*)(_A1, _A2, _A3...) volatile> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (_C::*)(_A1, _A2, _A3...) const volatile> +template +struct __weak_result_type<_Rp (_Cp::*)(_A1, _A2, _A3...) const volatile> { - typedef _R result_type; + typedef _Rp result_type; }; // __invoke // bullets 1 and 2 -template +template inline _LIBCPP_INLINE_VISIBILITY auto -__invoke(_F&& __f, _A0&& __a0, _Args&& ...__args) +__invoke(_Fp&& __f, _A0&& __a0, _Args&& ...__args) -> decltype((_VSTD::forward<_A0>(__a0).*__f)(_VSTD::forward<_Args>(__args)...)) { return (_VSTD::forward<_A0>(__a0).*__f)(_VSTD::forward<_Args>(__args)...); } -template +template inline _LIBCPP_INLINE_VISIBILITY auto -__invoke(_F&& __f, _A0&& __a0, _Args&& ...__args) +__invoke(_Fp&& __f, _A0&& __a0, _Args&& ...__args) -> decltype(((*_VSTD::forward<_A0>(__a0)).*__f)(_VSTD::forward<_Args>(__args)...)) { return ((*_VSTD::forward<_A0>(__a0)).*__f)(_VSTD::forward<_Args>(__args)...); @@ -305,19 +312,19 @@ __invoke(_F&& __f, _A0&& __a0, _Args&& ...__args) // bullets 3 and 4 -template +template inline _LIBCPP_INLINE_VISIBILITY auto -__invoke(_F&& __f, _A0&& __a0) +__invoke(_Fp&& __f, _A0&& __a0) -> decltype(_VSTD::forward<_A0>(__a0).*__f) { return _VSTD::forward<_A0>(__a0).*__f; } -template +template inline _LIBCPP_INLINE_VISIBILITY auto -__invoke(_F&& __f, _A0&& __a0) +__invoke(_Fp&& __f, _A0&& __a0) -> decltype((*_VSTD::forward<_A0>(__a0)).*__f) { return (*_VSTD::forward<_A0>(__a0)).*__f; @@ -325,13 +332,13 @@ __invoke(_F&& __f, _A0&& __a0) // bullet 5 -template +template inline _LIBCPP_INLINE_VISIBILITY auto -__invoke(_F&& __f, _Args&& ...__args) - -> decltype(_VSTD::forward<_F>(__f)(_VSTD::forward<_Args>(__args)...)) +__invoke(_Fp&& __f, _Args&& ...__args) + -> decltype(_VSTD::forward<_Fp>(__f)(_VSTD::forward<_Args>(__args)...)) { - return _VSTD::forward<_F>(__f)(_VSTD::forward<_Args>(__args)...); + return _VSTD::forward<_Fp>(__f)(_VSTD::forward<_Args>(__args)...); } template @@ -411,13 +418,13 @@ cref(reference_wrapper<_Tp> __t) _NOEXCEPT #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES #ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS -template void ref(const _Tp&& __t) = delete; -template void cref(const _Tp&& __t) = delete; +template void ref(const _Tp&&) = delete; +template void cref(const _Tp&&) = delete; #else // _LIBCPP_HAS_NO_DELETED_FUNCTIONS -template void ref(const _Tp&& __t);// = delete; -template void cref(const _Tp&& __t);// = delete; +template void ref(const _Tp&&);// = delete; +template void cref(const _Tp&&);// = delete; #endif // _LIBCPP_HAS_NO_DELETED_FUNCTIONS diff --git a/include/__functional_base_03 b/include/__functional_base_03 index fabda5bc..6c6ce53 100644 --- a/include/__functional_base_03 +++ b/include/__functional_base_03 @@ -21,9 +21,9 @@ struct __derives_from_unary_function private: struct __two {char _; char __;}; static __two __test(...); - template - static unary_function<_A, _R> - __test(const volatile unary_function<_A, _R>*); + template + static unary_function<_Ap, _Rp> + __test(const volatile unary_function<_Ap, _Rp>*); public: static const bool value = !is_same::value; typedef decltype(__test((_Tp*)0)) type; @@ -35,9 +35,9 @@ struct __derives_from_binary_function private: struct __two {char _; char __;}; static __two __test(...); - template - static binary_function<_A1, _A2, _R> - __test(const volatile binary_function<_A1, _A2, _R>*); + template + static binary_function<_A1, _A2, _Rp> + __test(const volatile binary_function<_A1, _A2, _Rp>*); public: static const bool value = !is_same::value; typedef decltype(__test((_Tp*)0)) type; @@ -88,148 +88,148 @@ struct __weak_result_type // 0 argument case -template -struct __weak_result_type<_R ()> +template +struct __weak_result_type<_Rp ()> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (&)()> +template +struct __weak_result_type<_Rp (&)()> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (*)()> +template +struct __weak_result_type<_Rp (*)()> { - typedef _R result_type; + typedef _Rp result_type; }; // 1 argument case -template -struct __weak_result_type<_R (_A1)> - : public unary_function<_A1, _R> +template +struct __weak_result_type<_Rp (_A1)> + : public unary_function<_A1, _Rp> { }; -template -struct __weak_result_type<_R (&)(_A1)> - : public unary_function<_A1, _R> +template +struct __weak_result_type<_Rp (&)(_A1)> + : public unary_function<_A1, _Rp> { }; -template -struct __weak_result_type<_R (*)(_A1)> - : public unary_function<_A1, _R> +template +struct __weak_result_type<_Rp (*)(_A1)> + : public unary_function<_A1, _Rp> { }; -template -struct __weak_result_type<_R (_C::*)()> - : public unary_function<_C*, _R> +template +struct __weak_result_type<_Rp (_Cp::*)()> + : public unary_function<_Cp*, _Rp> { }; -template -struct __weak_result_type<_R (_C::*)() const> - : public unary_function +template +struct __weak_result_type<_Rp (_Cp::*)() const> + : public unary_function { }; -template -struct __weak_result_type<_R (_C::*)() volatile> - : public unary_function +template +struct __weak_result_type<_Rp (_Cp::*)() volatile> + : public unary_function { }; -template -struct __weak_result_type<_R (_C::*)() const volatile> - : public unary_function +template +struct __weak_result_type<_Rp (_Cp::*)() const volatile> + : public unary_function { }; // 2 argument case -template -struct __weak_result_type<_R (_A1, _A2)> - : public binary_function<_A1, _A2, _R> +template +struct __weak_result_type<_Rp (_A1, _A2)> + : public binary_function<_A1, _A2, _Rp> { }; -template -struct __weak_result_type<_R (*)(_A1, _A2)> - : public binary_function<_A1, _A2, _R> +template +struct __weak_result_type<_Rp (*)(_A1, _A2)> + : public binary_function<_A1, _A2, _Rp> { }; -template -struct __weak_result_type<_R (&)(_A1, _A2)> - : public binary_function<_A1, _A2, _R> +template +struct __weak_result_type<_Rp (&)(_A1, _A2)> + : public binary_function<_A1, _A2, _Rp> { }; -template -struct __weak_result_type<_R (_C::*)(_A1)> - : public binary_function<_C*, _A1, _R> +template +struct __weak_result_type<_Rp (_Cp::*)(_A1)> + : public binary_function<_Cp*, _A1, _Rp> { }; -template -struct __weak_result_type<_R (_C::*)(_A1) const> - : public binary_function +template +struct __weak_result_type<_Rp (_Cp::*)(_A1) const> + : public binary_function { }; -template -struct __weak_result_type<_R (_C::*)(_A1) volatile> - : public binary_function +template +struct __weak_result_type<_Rp (_Cp::*)(_A1) volatile> + : public binary_function { }; -template -struct __weak_result_type<_R (_C::*)(_A1) const volatile> - : public binary_function +template +struct __weak_result_type<_Rp (_Cp::*)(_A1) const volatile> + : public binary_function { }; // 3 or more arguments -template -struct __weak_result_type<_R (_A1, _A2, _A3)> +template +struct __weak_result_type<_Rp (_A1, _A2, _A3)> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (&)(_A1, _A2, _A3)> +template +struct __weak_result_type<_Rp (&)(_A1, _A2, _A3)> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (*)(_A1, _A2, _A3)> +template +struct __weak_result_type<_Rp (*)(_A1, _A2, _A3)> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (_C::*)(_A1, _A2)> +template +struct __weak_result_type<_Rp (_Cp::*)(_A1, _A2)> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (_C::*)(_A1, _A2) const> +template +struct __weak_result_type<_Rp (_Cp::*)(_A1, _A2) const> { - typedef _R result_type; + typedef _Rp result_type; }; -template -struct __weak_result_type<_R (_C::*)(_A1, _A2) volatile> +template +struct __weak_result_type<_Rp (_Cp::*)(_A1, _A2) volatile> { - typedef _R result_type; + typedef _Rp result_type; }; // __invoke @@ -297,26 +297,26 @@ struct __weak_result_type<_R (_C::*)(_A1, _A2) volatile> // template // struct __ref_return1_member_data1; // -// template -// struct __ref_return1_member_data1<_R _C::*, _A0, true> +// template +// struct __ref_return1_member_data1<_Rp _Cp::*, _A0, true> // { -// typedef typename __apply_cv<_A0, _R>::type& type; +// typedef typename __apply_cv<_A0, _Rp>::type& type; // }; // -// template -// struct __ref_return1_member_data1<_R _C::*, _A0, false> +// template +// struct __ref_return1_member_data1<_Rp _Cp::*, _A0, false> // { // static _A0 __a; -// typedef typename __apply_cv::type& type; +// typedef typename __apply_cv::type& type; // }; // // template // struct __ref_return1_member_data; // -// template -// struct __ref_return1_member_data<_R _C::*, _A0> -// : public __ref_return1_member_data1<_R _C::*, _A0, -// is_same::type, +// template +// struct __ref_return1_member_data<_Rp _Cp::*, _A0> +// : public __ref_return1_member_data1<_Rp _Cp::*, _A0, +// is_same::type, // typename remove_cv::type>::type>::value> // { // }; @@ -413,528 +413,528 @@ struct __weak_result_type<_R (_C::*)(_A1, _A2) volatile> // first bullet -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(), _T1& __t1) +__invoke(_Rp (_Tp::*__f)(), _T1& __t1) { return (__t1.*__f)(); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0), _T1& __t1, _A0& __a0) +__invoke(_Rp (_Tp::*__f)(_A0), _T1& __t1, _A0& __a0) { return (__t1.*__f)(__a0); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1), _T1& __t1, _A0& __a0, _A1& __a1) +__invoke(_Rp (_Tp::*__f)(_A0, _A1), _T1& __t1, _A0& __a0, _A1& __a1) { return (__t1.*__f)(__a0, __a1); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1, _A2), _T1& __t1, _A0& __a0, _A1& __a1, _A2& __a2) +__invoke(_Rp (_Tp::*__f)(_A0, _A1, _A2), _T1& __t1, _A0& __a0, _A1& __a1, _A2& __a2) { return (__t1.*__f)(__a0, __a1, __a2); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)() const, _T1& __t1) +__invoke(_Rp (_Tp::*__f)() const, _T1& __t1) { return (__t1.*__f)(); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0) const, _T1& __t1, _A0& __a0) +__invoke(_Rp (_Tp::*__f)(_A0) const, _T1& __t1, _A0& __a0) { return (__t1.*__f)(__a0); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1) const, _T1& __t1, _A0& __a0, _A1& __a1) +__invoke(_Rp (_Tp::*__f)(_A0, _A1) const, _T1& __t1, _A0& __a0, _A1& __a1) { return (__t1.*__f)(__a0, __a1); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1, _A2) const, _T1& __t1, _A0& __a0, _A1& __a1, _A2& __a2) +__invoke(_Rp (_Tp::*__f)(_A0, _A1, _A2) const, _T1& __t1, _A0& __a0, _A1& __a1, _A2& __a2) { return (__t1.*__f)(__a0, __a1, __a2); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)() volatile, _T1& __t1) +__invoke(_Rp (_Tp::*__f)() volatile, _T1& __t1) { return (__t1.*__f)(); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0) volatile, _T1& __t1, _A0& __a0) +__invoke(_Rp (_Tp::*__f)(_A0) volatile, _T1& __t1, _A0& __a0) { return (__t1.*__f)(__a0); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1) volatile, _T1& __t1, _A0& __a0, _A1& __a1) +__invoke(_Rp (_Tp::*__f)(_A0, _A1) volatile, _T1& __t1, _A0& __a0, _A1& __a1) { return (__t1.*__f)(__a0, __a1); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1, _A2) volatile, _T1& __t1, _A0& __a0, _A1& __a1, _A2& __a2) +__invoke(_Rp (_Tp::*__f)(_A0, _A1, _A2) volatile, _T1& __t1, _A0& __a0, _A1& __a1, _A2& __a2) { return (__t1.*__f)(__a0, __a1, __a2); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)() const volatile, _T1& __t1) +__invoke(_Rp (_Tp::*__f)() const volatile, _T1& __t1) { return (__t1.*__f)(); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0) const volatile, _T1& __t1, _A0& __a0) +__invoke(_Rp (_Tp::*__f)(_A0) const volatile, _T1& __t1, _A0& __a0) { return (__t1.*__f)(__a0); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1) const volatile, _T1& __t1, _A0& __a0, _A1& __a1) +__invoke(_Rp (_Tp::*__f)(_A0, _A1) const volatile, _T1& __t1, _A0& __a0, _A1& __a1) { return (__t1.*__f)(__a0, __a1); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1, _A2) const volatile, _T1& __t1, _A0& __a0, _A1& __a1, _A2& __a2) +__invoke(_Rp (_Tp::*__f)(_A0, _A1, _A2) const volatile, _T1& __t1, _A0& __a0, _A1& __a1, _A2& __a2) { return (__t1.*__f)(__a0, __a1, __a2); } // second bullet -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(), _T1 __t1) +__invoke(_Rp (_Tp::*__f)(), _T1 __t1) { return ((*__t1).*__f)(); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0), _T1 __t1, _A0& __a0) +__invoke(_Rp (_Tp::*__f)(_A0), _T1 __t1, _A0& __a0) { return ((*__t1).*__f)(__a0); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1), _T1 __t1, _A0& __a0, _A1& __a1) +__invoke(_Rp (_Tp::*__f)(_A0, _A1), _T1 __t1, _A0& __a0, _A1& __a1) { return ((*__t1).*__f)(__a0, __a1); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1, _A2), _T1 __t1, _A0& __a0, _A1& __a1, _A2& __a2) +__invoke(_Rp (_Tp::*__f)(_A0, _A1, _A2), _T1 __t1, _A0& __a0, _A1& __a1, _A2& __a2) { return ((*__t1).*__f)(__a0, __a1, __a2); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)() const, _T1 __t1) +__invoke(_Rp (_Tp::*__f)() const, _T1 __t1) { return ((*__t1).*__f)(); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0) const, _T1 __t1, _A0& __a0) +__invoke(_Rp (_Tp::*__f)(_A0) const, _T1 __t1, _A0& __a0) { return ((*__t1).*__f)(__a0); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1) const, _T1 __t1, _A0& __a0, _A1& __a1) +__invoke(_Rp (_Tp::*__f)(_A0, _A1) const, _T1 __t1, _A0& __a0, _A1& __a1) { return ((*__t1).*__f)(__a0, __a1); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1, _A2) const, _T1 __t1, _A0& __a0, _A1& __a1, _A2& __a2) +__invoke(_Rp (_Tp::*__f)(_A0, _A1, _A2) const, _T1 __t1, _A0& __a0, _A1& __a1, _A2& __a2) { return ((*__t1).*__f)(__a0, __a1, __a2); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)() volatile, _T1 __t1) +__invoke(_Rp (_Tp::*__f)() volatile, _T1 __t1) { return ((*__t1).*__f)(); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0) volatile, _T1 __t1, _A0& __a0) +__invoke(_Rp (_Tp::*__f)(_A0) volatile, _T1 __t1, _A0& __a0) { return ((*__t1).*__f)(__a0); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1) volatile, _T1 __t1, _A0& __a0, _A1& __a1) +__invoke(_Rp (_Tp::*__f)(_A0, _A1) volatile, _T1 __t1, _A0& __a0, _A1& __a1) { return ((*__t1).*__f)(__a0, __a1); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1, _A2) volatile, _T1 __t1, _A0& __a0, _A1& __a1, _A2& __a2) +__invoke(_Rp (_Tp::*__f)(_A0, _A1, _A2) volatile, _T1 __t1, _A0& __a0, _A1& __a1, _A2& __a2) { return ((*__t1).*__f)(__a0, __a1, __a2); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)() const volatile, _T1 __t1) +__invoke(_Rp (_Tp::*__f)() const volatile, _T1 __t1) { return ((*__t1).*__f)(); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0) const volatile, _T1 __t1, _A0& __a0) +__invoke(_Rp (_Tp::*__f)(_A0) const volatile, _T1 __t1, _A0& __a0) { return ((*__t1).*__f)(__a0); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1) const volatile, _T1 __t1, _A0& __a0, _A1& __a1) +__invoke(_Rp (_Tp::*__f)(_A0, _A1) const volatile, _T1 __t1, _A0& __a0, _A1& __a1) { return ((*__t1).*__f)(__a0, __a1); } -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_base_of<_T, typename remove_reference<_T1>::type>::value, - _R + !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + _Rp >::type -__invoke(_R (_T::*__f)(_A0, _A1, _A2) const volatile, _T1 __t1, _A0& __a0, _A1& __a1, _A2& __a2) +__invoke(_Rp (_Tp::*__f)(_A0, _A1, _A2) const volatile, _T1 __t1, _A0& __a0, _A1& __a1, _A2& __a2) { return ((*__t1).*__f)(__a0, __a1, __a2); } // third bullet -template +template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < - is_base_of<_T, typename remove_reference<_T1>::type>::value, - typename __apply_cv<_T1, _R>::type& + is_base_of<_Tp, typename remove_reference<_T1>::type>::value, + typename __apply_cv<_T1, _Rp>::type& >::type -__invoke(_R _T::* __f, _T1& __t1) +__invoke(_Rp _Tp::* __f, _T1& __t1) { return __t1.*__f; } -template +template inline _LIBCPP_INLINE_VISIBILITY void -__invoke(_R _T::*) +__invoke(_Rp _Tp::*) { } -// template +// template // inline _LIBCPP_INLINE_VISIBILITY // typename enable_if // < -// is_base_of<_T, typename remove_reference<_T1>::type>::value, -// typename __ref_return1<_R _T::*, _T1>::type +// is_base_of<_Tp, typename remove_reference<_T1>::type>::value, +// typename __ref_return1<_Rp _Tp::*, _T1>::type // >::type -// __invoke(_R _T::* __f, _T1& __t1) +// __invoke(_Rp _Tp::* __f, _T1& __t1) // { // return __t1.*__f; // } // forth bullet -template +template struct __4th_helper { }; -template -struct __4th_helper<_T1, _R, true> +template +struct __4th_helper<_T1, _Rp, true> { - typedef typename __apply_cv()), _R>::type type; + typedef typename __apply_cv()), _Rp>::type type; }; -template +template inline _LIBCPP_INLINE_VISIBILITY -typename __4th_helper<_T1, _R, - !is_base_of<_T, +typename __4th_helper<_T1, _Rp, + !is_base_of<_Tp, typename remove_reference<_T1>::type >::value >::type& -__invoke(_R _T::* __f, _T1& __t1) +__invoke(_Rp _Tp::* __f, _T1& __t1) { return (*__t1).*__f; } -// template +// template // inline _LIBCPP_INLINE_VISIBILITY // typename enable_if // < -// !is_base_of<_T, typename remove_reference<_T1>::type>::value, -// typename __ref_return1<_R _T::*, _T1>::type +// !is_base_of<_Tp, typename remove_reference<_T1>::type>::value, +// typename __ref_return1<_Rp _Tp::*, _T1>::type // >::type -// __invoke(_R _T::* __f, _T1 __t1) +// __invoke(_Rp _Tp::* __f, _T1 __t1) // { // return (*__t1).*__f; // } // fifth bullet -template +template inline _LIBCPP_INLINE_VISIBILITY -decltype(declval<_F>()()) -__invoke(_F __f) +decltype(declval<_Fp>()()) +__invoke(_Fp __f) { return __f(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -decltype(declval<_F>()(declval<_A0&>())) -__invoke(_F __f, _A0& __a0) +decltype(declval<_Fp>()(declval<_A0&>())) +__invoke(_Fp __f, _A0& __a0) { return __f(__a0); } -template +template inline _LIBCPP_INLINE_VISIBILITY -decltype(declval<_F>()(declval<_A0&>(), declval<_A1&>())) -__invoke(_F __f, _A0& __a0, _A1& __a1) +decltype(declval<_Fp>()(declval<_A0&>(), declval<_A1&>())) +__invoke(_Fp __f, _A0& __a0, _A1& __a1) { return __f(__a0, __a1); } -template +template inline _LIBCPP_INLINE_VISIBILITY -decltype(declval<_F>()(declval<_A0&>(), declval<_A1&>(), declval<_A2&>())) -__invoke(_F __f, _A0& __a0, _A1& __a1, _A2& __a2) +decltype(declval<_Fp>()(declval<_A0&>(), declval<_A1&>(), declval<_A2&>())) +__invoke(_Fp __f, _A0& __a0, _A1& __a1, _A2& __a2) { return __f(__a0, __a1, __a2); } -// template +// template // inline _LIBCPP_INLINE_VISIBILITY -// _R -// __invoke(_F& __f) +// _Rp +// __invoke(_Fp& __f) // { // return __f(); // } // -// template +// template // inline _LIBCPP_INLINE_VISIBILITY // typename enable_if // < -// !is_member_pointer<_F>::value, -// _R +// !is_member_pointer<_Fp>::value, +// _Rp // >::type -// __invoke(_F& __f, _A0& __a0) +// __invoke(_Fp& __f, _A0& __a0) // { // return __f(__a0); // } // -// template +// template // inline _LIBCPP_INLINE_VISIBILITY -// _R -// __invoke(_F& __f, _A0& __a0, _A1& __a1) +// _Rp +// __invoke(_Fp& __f, _A0& __a0, _A1& __a1) // { // return __f(__a0, __a1); // } // -// template +// template // inline _LIBCPP_INLINE_VISIBILITY -// _R -// __invoke(_F& __f, _A0& __a0, _A1& __a1, _A2& __a2) +// _Rp +// __invoke(_Fp& __f, _A0& __a0, _A1& __a1, _A2& __a2) // { // return __f(__a0, __a1, __a2); // } @@ -950,16 +950,16 @@ public: static const bool value = sizeof(__test<_Tp>(0)) == 1; }; -template >::value> +template >::value> struct __invoke_return { - typedef typename __weak_result_type<_F>::result_type type; + typedef typename __weak_result_type<_Fp>::result_type type; }; -template -struct __invoke_return<_F, false> +template +struct __invoke_return<_Fp, false> { - typedef decltype(__invoke(_VSTD::declval<_F>())) type; + typedef decltype(__invoke(_VSTD::declval<_Fp>())) type; }; template @@ -968,16 +968,16 @@ struct __invoke_return0 typedef decltype(__invoke(_VSTD::declval<_Tp>(), _VSTD::declval<_A0>())) type; }; -template -struct __invoke_return0<_R _T::*, _A0> +template +struct __invoke_return0<_Rp _Tp::*, _A0> { - typedef typename __apply_cv<_A0, _R>::type& type; + typedef typename __apply_cv<_A0, _Rp>::type& type; }; -template -struct __invoke_return0<_R _T::*, _A0*> +template +struct __invoke_return0<_Rp _Tp::*, _A0*> { - typedef typename __apply_cv<_A0, _R>::type& type; + typedef typename __apply_cv<_A0, _Rp>::type& type; }; template diff --git a/include/__hash_table b/include/__hash_table index 4399caa..fad4e0e 100644 --- a/include/__hash_table +++ b/include/__hash_table @@ -18,6 +18,8 @@ #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -473,7 +475,6 @@ public: public: // Create __node typedef __hash_node __node; - typedef typename __node::__first_node __first_node; typedef typename __alloc_traits::template #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES rebind_alloc<__node> @@ -484,6 +485,7 @@ public: typedef allocator_traits<__node_allocator> __node_traits; typedef typename __node_traits::pointer __node_pointer; typedef typename __node_traits::const_pointer __node_const_pointer; + typedef __hash_node_base<__node_pointer> __first_node; private: @@ -602,15 +604,15 @@ public: pair __insert_unique(const value_type& __x); #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template - pair __insert_unique(_P&& __x); + template + pair __insert_unique(_Pp&& __x); #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template - iterator __insert_multi(_P&& __x); - template - iterator __insert_multi(const_iterator __p, _P&& __x); + template + iterator __insert_multi(_Pp&& __x); + template + iterator __insert_multi(const_iterator __p, _Pp&& __x); #else // _LIBCPP_HAS_NO_RVALUE_REFERENCES iterator __insert_multi(const value_type& __x); iterator __insert_multi(const_iterator __p, const value_type& __x); @@ -642,8 +644,8 @@ public: template const_iterator find(const _Key& __x) const; - typedef __hash_node_destructor<__node_allocator> _D; - typedef unique_ptr<__node, _D> __node_holder; + typedef __hash_node_destructor<__node_allocator> _Dp; + typedef unique_ptr<__node, _Dp> __node_holder; iterator erase(const_iterator __p); iterator erase(const_iterator __first, const_iterator __last); @@ -721,7 +723,7 @@ private: __node_traits::propagate_on_container_copy_assignment::value>());} void __copy_assign_alloc(const __hash_table& __u, true_type); _LIBCPP_INLINE_VISIBILITY - void __copy_assign_alloc(const __hash_table& __u, false_type) {} + void __copy_assign_alloc(const __hash_table&, false_type) {} void __move_assign(__hash_table& __u, false_type); void __move_assign(__hash_table& __u, true_type) @@ -750,37 +752,37 @@ private: _LIBCPP_INLINE_VISIBILITY void __move_assign_alloc(__hash_table&, false_type) _NOEXCEPT {} - template + template _LIBCPP_INLINE_VISIBILITY static void - __swap_alloc(_A& __x, _A& __y) + __swap_alloc(_Ap& __x, _Ap& __y) _NOEXCEPT_( - !allocator_traits<_A>::propagate_on_container_swap::value || - __is_nothrow_swappable<_A>::value) + !allocator_traits<_Ap>::propagate_on_container_swap::value || + __is_nothrow_swappable<_Ap>::value) { __swap_alloc(__x, __y, integral_constant::propagate_on_container_swap::value + allocator_traits<_Ap>::propagate_on_container_swap::value >()); } - template + template _LIBCPP_INLINE_VISIBILITY static void - __swap_alloc(_A& __x, _A& __y, true_type) - _NOEXCEPT_(__is_nothrow_swappable<_A>::value) + __swap_alloc(_Ap& __x, _Ap& __y, true_type) + _NOEXCEPT_(__is_nothrow_swappable<_Ap>::value) { using _VSTD::swap; swap(__x, __y); } - template + template _LIBCPP_INLINE_VISIBILITY static void - __swap_alloc(_A& __x, _A& __y, false_type) _NOEXCEPT {} + __swap_alloc(_Ap&, _Ap&, false_type) _NOEXCEPT {} void __deallocate(__node_pointer __np) _NOEXCEPT; __node_pointer __detach() _NOEXCEPT; @@ -1420,11 +1422,11 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__emplace_hint_multi( #endif // _LIBCPP_HAS_NO_VARIADICS template -template +template pair::iterator, bool> -__hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_unique(_P&& __x) +__hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_unique(_Pp&& __x) { - __node_holder __h = __construct_node(_VSTD::forward<_P>(__x)); + __node_holder __h = __construct_node(_VSTD::forward<_Pp>(__x)); pair __r = __node_insert_unique(__h.get()); if (__r.second) __h.release(); @@ -1436,23 +1438,23 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_unique(_P&& __x) #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template -template +template typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator -__hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_multi(_P&& __x) +__hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_multi(_Pp&& __x) { - __node_holder __h = __construct_node(_VSTD::forward<_P>(__x)); + __node_holder __h = __construct_node(_VSTD::forward<_Pp>(__x)); iterator __r = __node_insert_multi(__h.get()); __h.release(); return __r; } template -template +template typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator __hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_multi(const_iterator __p, - _P&& __x) + _Pp&& __x) { - __node_holder __h = __construct_node(_VSTD::forward<_P>(__x)); + __node_holder __h = __construct_node(_VSTD::forward<_Pp>(__x)); iterator __r = __node_insert_multi(__p, __h.get()); __h.release(); return __r; @@ -1614,7 +1616,7 @@ typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_holder __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(_Args&& ...__args) { __node_allocator& __na = __node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), _VSTD::forward<_Args>(__args)...); __h.get_deleter().__value_constructed = true; __h->__hash_ = hash_function()(__h->__value_); @@ -1630,7 +1632,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(value_type&& __v, size_t __hash) { __node_allocator& __na = __node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), _VSTD::move(__v)); __h.get_deleter().__value_constructed = true; __h->__hash_ = __hash; @@ -1645,7 +1647,7 @@ typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_holder __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(const value_type& __v) { __node_allocator& __na = __node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), __v); __h.get_deleter().__value_constructed = true; __h->__hash_ = hash_function()(__h->__value_); @@ -1661,7 +1663,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(const value_type& __v size_t __hash) { __node_allocator& __na = __node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), __v); __h.get_deleter().__value_constructed = true; __h->__hash_ = __hash; @@ -1756,7 +1758,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::remove(const_iterator __p) _NOEXCEPT __pn->__next_ = __cn->__next_; __cn->__next_ = nullptr; --size(); - return __node_holder(__cn, _D(__node_alloc(), true)); + return __node_holder(__cn, _Dp(__node_alloc(), true)); } template diff --git a/include/__locale b/include/__locale index 28cb3ef..b1e0711 100644 --- a/include/__locale +++ b/include/__locale @@ -21,7 +21,7 @@ #include #if _WIN32 # include -#elif (__GLIBC__ || __APPLE__ || __FreeBSD__) +#elif (__GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__) # include #endif // _WIN32 || __GLIBC__ || __APPLE__ || __FreeBSD_ @@ -240,7 +240,7 @@ collate<_CharT>::do_hash(const char_type* __lo, const char_type* __hi) const const size_t __mask = size_t(0xF) << (__sr + 4); for(const char_type* __p = __lo; __p != __hi; ++__p) { - __h = (__h << 4) + *__p; + __h = (__h << 4) + static_cast(*__p); size_t __g = __h & __mask; __h ^= __g | (__g >> __sr); } @@ -348,7 +348,19 @@ public: static const mask punct = _CTYPE_P; static const mask xdigit = _CTYPE_X; static const mask blank = _CTYPE_B; -#else // __GLIBC__ || _WIN32 || __APPLE__ || __FreeBSD__ +#elif __sun__ + typedef unsigned int mask; + static const mask space = _ISSPACE; + static const mask print = _ISPRINT; + static const mask cntrl = _ISCNTRL; + static const mask upper = _ISUPPER; + static const mask lower = _ISLOWER; + static const mask alpha = _ISALPHA; + static const mask digit = _ISDIGIT; + static const mask punct = _ISPUNCT; + static const mask xdigit = _ISXDIGIT; + static const mask blank = _ISBLANK; +#else // __GLIBC__ || _WIN32 || __APPLE__ || __FreeBSD__ || __sun__ typedef unsigned long mask; static const mask space = 1<<0; static const mask print = 1<<1; @@ -485,14 +497,14 @@ public: _LIBCPP_ALWAYS_INLINE bool is(mask __m, char_type __c) const { - return isascii(__c) ? __tab_[__c] & __m : false; + return isascii(__c) ? __tab_[static_cast(__c)] & __m : false; } _LIBCPP_ALWAYS_INLINE const char_type* is(const char_type* __low, const char_type* __high, mask* __vec) const { for (; __low != __high; ++__low, ++__vec) - *__vec = isascii(*__low) ? __tab_[*__low] : 0; + *__vec = isascii(*__low) ? __tab_[static_cast(*__low)] : 0; return __low; } @@ -500,7 +512,7 @@ public: const char_type* scan_is (mask __m, const char_type* __low, const char_type* __high) const { for (; __low != __high; ++__low) - if (isascii(*__low) && (__tab_[*__low] & __m)) + if (isascii(*__low) && (__tab_[static_cast(*__low)] & __m)) break; return __low; } @@ -509,7 +521,7 @@ public: const char_type* scan_not(mask __m, const char_type* __low, const char_type* __high) const { for (; __low != __high; ++__low) - if (!(isascii(*__low) && (__tab_[*__low] & __m))) + if (!(isascii(*__low) && (__tab_[static_cast(*__low)] & __m))) break; return __low; } @@ -1123,7 +1135,7 @@ extern template class codecvt_byname; _LIBCPP_VISIBLE void __throw_runtime_error(const char*); -template +template struct __narrow_to_utf8 { template @@ -1213,7 +1225,7 @@ struct __narrow_to_utf8<32> } }; -template +template struct __widen_from_utf8 { template diff --git a/include/__mutex_base b/include/__mutex_base index 5568765..5410272 100644 --- a/include/__mutex_base +++ b/include/__mutex_base @@ -207,7 +207,7 @@ public: _LIBCPP_INLINE_VISIBILITY bool owns_lock() const {return __owns_;} _LIBCPP_INLINE_VISIBILITY -// explicit + _LIBCPP_EXPLICIT operator bool () const {return __owns_;} _LIBCPP_INLINE_VISIBILITY mutex_type* mutex() const {return __m_;} diff --git a/include/__split_buffer b/include/__split_buffer index 33ce42d..e0aa13b 100644 --- a/include/__split_buffer +++ b/include/__split_buffer @@ -6,6 +6,8 @@ #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -93,7 +95,7 @@ public: void reserve(size_type __n); void shrink_to_fit() _NOEXCEPT; void push_front(const_reference __x); - void push_back(const_reference __x); + _LIBCPP_INLINE_VISIBILITY void push_back(const_reference __x); #if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) void push_front(value_type&& __x); void push_back(value_type&& __x); @@ -131,8 +133,10 @@ public: _LIBCPP_INLINE_VISIBILITY void __destruct_at_end(pointer __new_last) _NOEXCEPT - {__destruct_at_end(__new_last, is_trivially_destructible());} + {__destruct_at_end(__new_last, false_type());} + _LIBCPP_INLINE_VISIBILITY void __destruct_at_end(pointer __new_last, false_type) _NOEXCEPT; + _LIBCPP_INLINE_VISIBILITY void __destruct_at_end(pointer __new_last, true_type) _NOEXCEPT; void swap(__split_buffer& __x) @@ -150,7 +154,7 @@ private: } _LIBCPP_INLINE_VISIBILITY - void __move_assign_alloc(__split_buffer& __c, false_type) _NOEXCEPT + void __move_assign_alloc(__split_buffer&, false_type) _NOEXCEPT {} _LIBCPP_INLINE_VISIBILITY @@ -169,7 +173,7 @@ private: } _LIBCPP_INLINE_VISIBILITY - static void __swap_alloc(__alloc_rr& __x, __alloc_rr& __y, false_type) _NOEXCEPT + static void __swap_alloc(__alloc_rr&, __alloc_rr&, false_type) _NOEXCEPT {} }; @@ -285,7 +289,7 @@ _LIBCPP_INLINE_VISIBILITY inline void __split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, false_type) { - while (__begin_ < __new_begin) + while (__begin_ != __new_begin) __alloc_traits::destroy(__alloc(), __begin_++); } @@ -302,7 +306,7 @@ _LIBCPP_INLINE_VISIBILITY inline void __split_buffer<_Tp, _Allocator>::__destruct_at_end(pointer __new_last, false_type) _NOEXCEPT { - while (__new_last < __end_) + while (__new_last != __end_) __alloc_traits::destroy(__alloc(), --__end_); } @@ -390,8 +394,8 @@ __split_buffer<_Tp, _Allocator>::__split_buffer(__split_buffer&& __c, const __al __first_ = __alloc_traits::allocate(__alloc(), __cap); __begin_ = __end_ = __first_; __end_cap() = __first_ + __cap; - typedef move_iterator _I; - __construct_at_end(_I(__c.begin()), _I(__c.end())); + typedef move_iterator _Ip; + __construct_at_end(_Ip(__c.begin()), _Ip(__c.end())); } } @@ -488,7 +492,7 @@ __split_buffer<_Tp, _Allocator>::push_front(const_reference __x) } else { - size_type __c = max(2 * (__end_cap() - __first_), 1); + size_type __c = max(2 * static_cast(__end_cap() - __first_), 1); __split_buffer __t(__c, (__c + 3) / 4, __alloc()); __t.__construct_at_end(move_iterator(__begin_), move_iterator(__end_)); @@ -519,7 +523,7 @@ __split_buffer<_Tp, _Allocator>::push_front(value_type&& __x) } else { - size_type __c = max(2 * (__end_cap() - __first_), 1); + size_type __c = max(2 * static_cast(__end_cap() - __first_), 1); __split_buffer __t(__c, (__c + 3) / 4, __alloc()); __t.__construct_at_end(move_iterator(__begin_), move_iterator(__end_)); @@ -552,7 +556,7 @@ __split_buffer<_Tp, _Allocator>::push_back(const_reference __x) } else { - size_type __c = max(2 * (__end_cap() - __first_), 1); + size_type __c = max(2 * static_cast(__end_cap() - __first_), 1); __split_buffer __t(__c, __c / 4, __alloc()); __t.__construct_at_end(move_iterator(__begin_), move_iterator(__end_)); @@ -583,7 +587,7 @@ __split_buffer<_Tp, _Allocator>::push_back(value_type&& __x) } else { - size_type __c = max(2 * (__end_cap() - __first_), 1); + size_type __c = max(2 * static_cast(__end_cap() - __first_), 1); __split_buffer __t(__c, __c / 4, __alloc()); __t.__construct_at_end(move_iterator(__begin_), move_iterator(__end_)); @@ -616,7 +620,7 @@ __split_buffer<_Tp, _Allocator>::emplace_back(_Args&&... __args) } else { - size_type __c = max(2 * (__end_cap() - __first_), 1); + size_type __c = max(2 * static_cast(__end_cap() - __first_), 1); __split_buffer __t(__c, __c / 4, __alloc()); __t.__construct_at_end(move_iterator(__begin_), move_iterator(__end_)); diff --git a/include/__sso_allocator b/include/__sso_allocator index 16354d8..7240072 100644 --- a/include/__sso_allocator +++ b/include/__sso_allocator @@ -21,20 +21,20 @@ _LIBCPP_BEGIN_NAMESPACE_STD -template class _LIBCPP_HIDDEN __sso_allocator; +template class _LIBCPP_HIDDEN __sso_allocator; -template -class _LIBCPP_HIDDEN __sso_allocator +template +class _LIBCPP_HIDDEN __sso_allocator { public: typedef const void* const_pointer; typedef void value_type; }; -template +template class _LIBCPP_HIDDEN __sso_allocator { - typename aligned_storage::type buf_; + typename aligned_storage::type buf_; bool __allocated_; public: typedef size_t size_type; @@ -43,14 +43,14 @@ public: _LIBCPP_INLINE_VISIBILITY __sso_allocator() throw() : __allocated_(false) {} _LIBCPP_INLINE_VISIBILITY __sso_allocator(const __sso_allocator&) throw() : __allocated_(false) {} - template _LIBCPP_INLINE_VISIBILITY __sso_allocator(const __sso_allocator<_Up, _N>&) throw() + template _LIBCPP_INLINE_VISIBILITY __sso_allocator(const __sso_allocator<_Up, _Np>&) throw() : __allocated_(false) {} private: __sso_allocator& operator=(const __sso_allocator&); public: - _LIBCPP_INLINE_VISIBILITY pointer allocate(size_type __n, typename __sso_allocator::const_pointer = 0) + _LIBCPP_INLINE_VISIBILITY pointer allocate(size_type __n, typename __sso_allocator::const_pointer = 0) { - if (!__allocated_ && __n <= _N) + if (!__allocated_ && __n <= _Np) { __allocated_ = true; return (pointer)&buf_; diff --git a/include/__std_stream b/include/__std_stream index 6df6556..e562e2c 100644 --- a/include/__std_stream +++ b/include/__std_stream @@ -17,13 +17,15 @@ #include <__locale> #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif _LIBCPP_BEGIN_NAMESPACE_STD -static const unsigned __limit = 8; +static const int __limit = 8; // __stdinbuf @@ -102,7 +104,7 @@ __stdinbuf<_CharT>::__getchar(bool __consume) int __nread = _VSTD::max(1, __encoding_); for (int __i = 0; __i < __nread; ++__i) { - char __c = getc(__file_); + int __c = getc(__file_); if (__c == EOF) return traits_type::eof(); __extbuf[__i] = static_cast(__c); @@ -129,7 +131,7 @@ __stdinbuf<_CharT>::__getchar(bool __consume) if (__nread == sizeof(__extbuf)) return traits_type::eof(); { - char __c = getc(__file_); + int __c = getc(__file_); if (__c == EOF) return traits_type::eof(); __extbuf[__nread] = static_cast(__c); @@ -266,7 +268,7 @@ __stdoutbuf<_CharT>::overflow(int_type __c) if (__r == codecvt_base::partial) { this->setp((char_type*)__e, this->pptr()); - this->pbump(this->epptr() - this->pbase()); + this->pbump(static_cast(this->epptr() - this->pbase())); } } else diff --git a/include/__tree b/include/__tree index ad5d2f4..f57c80c 100644 --- a/include/__tree +++ b/include/__tree @@ -932,14 +932,14 @@ public: __emplace_hint_multi(const_iterator __p, _Args&&... __args); #endif // _LIBCPP_HAS_NO_VARIADICS - template - pair __insert_unique(_V&& __v); - template - iterator __insert_unique(const_iterator __p, _V&& __v); - template - iterator __insert_multi(_V&& __v); - template - iterator __insert_multi(const_iterator __p, _V&& __v); + template + pair __insert_unique(_Vp&& __v); + template + iterator __insert_unique(const_iterator __p, _Vp&& __v); + template + iterator __insert_multi(_Vp&& __v); + template + iterator __insert_multi(const_iterator __p, _Vp&& __v); #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES pair __insert_unique(const value_type& __v); @@ -1021,8 +1021,8 @@ public: pair __equal_range_multi(const _Key& __k) const; - typedef __tree_node_destructor<__node_allocator> _D; - typedef unique_ptr<__node, _D> __node_holder; + typedef __tree_node_destructor<__node_allocator> _Dp; + typedef unique_ptr<__node, _Dp> __node_holder; __node_holder remove(const_iterator __p) _NOEXCEPT; private: @@ -1711,7 +1711,7 @@ typename __tree<_Tp, _Compare, _Allocator>::__node_holder __tree<_Tp, _Compare, _Allocator>::__construct_node(_Args&& ...__args) { __node_allocator& __na = __node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), _VSTD::forward<_Args>(__args)...); __h.get_deleter().__value_constructed = true; return __h; @@ -1781,11 +1781,11 @@ __tree<_Tp, _Compare, _Allocator>::__emplace_hint_multi(const_iterator __p, #endif // _LIBCPP_HAS_NO_VARIADICS template -template +template pair::iterator, bool> -__tree<_Tp, _Compare, _Allocator>::__insert_unique(_V&& __v) +__tree<_Tp, _Compare, _Allocator>::__insert_unique(_Vp&& __v) { - __node_holder __h = __construct_node(_VSTD::forward<_V>(__v)); + __node_holder __h = __construct_node(_VSTD::forward<_Vp>(__v)); pair __r = __node_insert_unique(__h.get()); if (__r.second) __h.release(); @@ -1793,11 +1793,11 @@ __tree<_Tp, _Compare, _Allocator>::__insert_unique(_V&& __v) } template -template +template typename __tree<_Tp, _Compare, _Allocator>::iterator -__tree<_Tp, _Compare, _Allocator>::__insert_unique(const_iterator __p, _V&& __v) +__tree<_Tp, _Compare, _Allocator>::__insert_unique(const_iterator __p, _Vp&& __v) { - __node_holder __h = __construct_node(_VSTD::forward<_V>(__v)); + __node_holder __h = __construct_node(_VSTD::forward<_Vp>(__v)); iterator __r = __node_insert_unique(__p, __h.get()); if (__r.__ptr_ == __h.get()) __h.release(); @@ -1805,11 +1805,11 @@ __tree<_Tp, _Compare, _Allocator>::__insert_unique(const_iterator __p, _V&& __v) } template -template +template typename __tree<_Tp, _Compare, _Allocator>::iterator -__tree<_Tp, _Compare, _Allocator>::__insert_multi(_V&& __v) +__tree<_Tp, _Compare, _Allocator>::__insert_multi(_Vp&& __v) { - __node_holder __h = __construct_node(_VSTD::forward<_V>(__v)); + __node_holder __h = __construct_node(_VSTD::forward<_Vp>(__v)); __node_base_pointer __parent; __node_base_pointer& __child = __find_leaf_high(__parent, __h->__value_); __insert_node_at(__parent, __child, __h.get()); @@ -1817,11 +1817,11 @@ __tree<_Tp, _Compare, _Allocator>::__insert_multi(_V&& __v) } template -template +template typename __tree<_Tp, _Compare, _Allocator>::iterator -__tree<_Tp, _Compare, _Allocator>::__insert_multi(const_iterator __p, _V&& __v) +__tree<_Tp, _Compare, _Allocator>::__insert_multi(const_iterator __p, _Vp&& __v) { - __node_holder __h = __construct_node(_VSTD::forward<_V>(__v)); + __node_holder __h = __construct_node(_VSTD::forward<_Vp>(__v)); __node_base_pointer __parent; __node_base_pointer& __child = __find_leaf(__p, __parent, __h->__value_); __insert_node_at(__parent, __child, __h.get()); @@ -1835,7 +1835,7 @@ typename __tree<_Tp, _Compare, _Allocator>::__node_holder __tree<_Tp, _Compare, _Allocator>::__construct_node(const value_type& __v) { __node_allocator& __na = __node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), __v); __h.get_deleter().__value_constructed = true; return _VSTD::move(__h); @@ -2053,7 +2053,7 @@ template typename __tree<_Tp, _Compare, _Allocator>::size_type __tree<_Tp, _Compare, _Allocator>::__count_multi(const _Key& __k) const { - typedef pair _P; + typedef pair _Pp; __node_const_pointer __result = __end_node(); __node_const_pointer __rt = __root(); while (__rt != nullptr) @@ -2160,7 +2160,7 @@ pair::iterator, typename __tree<_Tp, _Compare, _Allocator>::iterator> __tree<_Tp, _Compare, _Allocator>::__equal_range_unique(const _Key& __k) { - typedef pair _P; + typedef pair _Pp; __node_pointer __result = __end_node(); __node_pointer __rt = __root(); while (__rt != nullptr) @@ -2173,13 +2173,13 @@ __tree<_Tp, _Compare, _Allocator>::__equal_range_unique(const _Key& __k) else if (value_comp()(__rt->__value_, __k)) __rt = static_cast<__node_pointer>(__rt->__right_); else - return _P(iterator(__rt), + return _Pp(iterator(__rt), iterator( __rt->__right_ != nullptr ? static_cast<__node_pointer>(__tree_min(__rt->__right_)) : __result)); } - return _P(iterator(__result), iterator(__result)); + return _Pp(iterator(__result), iterator(__result)); } template @@ -2188,7 +2188,7 @@ pair::const_iterator, typename __tree<_Tp, _Compare, _Allocator>::const_iterator> __tree<_Tp, _Compare, _Allocator>::__equal_range_unique(const _Key& __k) const { - typedef pair _P; + typedef pair _Pp; __node_const_pointer __result = __end_node(); __node_const_pointer __rt = __root(); while (__rt != nullptr) @@ -2201,13 +2201,13 @@ __tree<_Tp, _Compare, _Allocator>::__equal_range_unique(const _Key& __k) const else if (value_comp()(__rt->__value_, __k)) __rt = static_cast<__node_const_pointer>(__rt->__right_); else - return _P(const_iterator(__rt), + return _Pp(const_iterator(__rt), const_iterator( __rt->__right_ != nullptr ? static_cast<__node_const_pointer>(__tree_min(__rt->__right_)) : __result)); } - return _P(const_iterator(__result), const_iterator(__result)); + return _Pp(const_iterator(__result), const_iterator(__result)); } template @@ -2216,7 +2216,7 @@ pair::iterator, typename __tree<_Tp, _Compare, _Allocator>::iterator> __tree<_Tp, _Compare, _Allocator>::__equal_range_multi(const _Key& __k) { - typedef pair _P; + typedef pair _Pp; __node_pointer __result = __end_node(); __node_pointer __rt = __root(); while (__rt != nullptr) @@ -2229,10 +2229,10 @@ __tree<_Tp, _Compare, _Allocator>::__equal_range_multi(const _Key& __k) else if (value_comp()(__rt->__value_, __k)) __rt = static_cast<__node_pointer>(__rt->__right_); else - return _P(__lower_bound(__k, static_cast<__node_pointer>(__rt->__left_), __rt), + return _Pp(__lower_bound(__k, static_cast<__node_pointer>(__rt->__left_), __rt), __upper_bound(__k, static_cast<__node_pointer>(__rt->__right_), __result)); } - return _P(iterator(__result), iterator(__result)); + return _Pp(iterator(__result), iterator(__result)); } template @@ -2241,7 +2241,7 @@ pair::const_iterator, typename __tree<_Tp, _Compare, _Allocator>::const_iterator> __tree<_Tp, _Compare, _Allocator>::__equal_range_multi(const _Key& __k) const { - typedef pair _P; + typedef pair _Pp; __node_const_pointer __result = __end_node(); __node_const_pointer __rt = __root(); while (__rt != nullptr) @@ -2254,10 +2254,10 @@ __tree<_Tp, _Compare, _Allocator>::__equal_range_multi(const _Key& __k) const else if (value_comp()(__rt->__value_, __k)) __rt = static_cast<__node_const_pointer>(__rt->__right_); else - return _P(__lower_bound(__k, static_cast<__node_const_pointer>(__rt->__left_), __rt), + return _Pp(__lower_bound(__k, static_cast<__node_const_pointer>(__rt->__left_), __rt), __upper_bound(__k, static_cast<__node_const_pointer>(__rt->__right_), __result)); } - return _P(const_iterator(__result), const_iterator(__result)); + return _Pp(const_iterator(__result), const_iterator(__result)); } template @@ -2275,7 +2275,7 @@ __tree<_Tp, _Compare, _Allocator>::remove(const_iterator __p) _NOEXCEPT --size(); __tree_remove(__end_node()->__left_, static_cast<__node_base_pointer>(__np)); - return __node_holder(__np, _D(__node_alloc())); + return __node_holder(__np, _Dp(__node_alloc())); } template diff --git a/include/__tuple b/include/__tuple index 15193b4..3b2be1c 100644 --- a/include/__tuple +++ b/include/__tuple @@ -65,7 +65,7 @@ public: }; template class _LIBCPP_VISIBLE tuple; -template class _LIBCPP_VISIBLE pair; +template struct _LIBCPP_VISIBLE pair; template struct _LIBCPP_VISIBLE array; template struct __tuple_like : false_type {}; diff --git a/include/__undef_min_max b/include/__undef_min_max new file mode 100644 index 0000000..88bc53f --- /dev/null +++ b/include/__undef_min_max @@ -0,0 +1,19 @@ +// -*- C++ -*- +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifdef min +#warning: macro min is incompatible with C++. #undef'ing min +#undef min +#endif + +#ifdef max +#warning: macro max is incompatible with C++. #undef'ing max +#undef max +#endif diff --git a/include/algorithm b/include/algorithm index a89b9dd..f9c6843 100644 --- a/include/algorithm +++ b/include/algorithm @@ -595,6 +595,8 @@ template #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -695,14 +697,48 @@ struct __debug_less #endif // _LIBCPP_DEBUG2 // Precondition: __x != 0 -inline _LIBCPP_INLINE_VISIBILITY unsigned __ctz(unsigned __x) {return __builtin_ctz (__x);} -inline _LIBCPP_INLINE_VISIBILITY unsigned long __ctz(unsigned long __x) {return __builtin_ctzl (__x);} -inline _LIBCPP_INLINE_VISIBILITY unsigned long long __ctz(unsigned long long __x) {return __builtin_ctzll(__x);} +inline _LIBCPP_INLINE_VISIBILITY +unsigned +__ctz(unsigned __x) +{ + return static_cast(__builtin_ctz(__x)); +} + +inline _LIBCPP_INLINE_VISIBILITY +unsigned long +__ctz(unsigned long __x) +{ + return static_cast(__builtin_ctzl(__x)); +} + +inline _LIBCPP_INLINE_VISIBILITY +unsigned long long +__ctz(unsigned long long __x) +{ + return static_cast(__builtin_ctzll(__x)); +} // Precondition: __x != 0 -inline _LIBCPP_INLINE_VISIBILITY unsigned __clz(unsigned __x) {return __builtin_clz (__x);} -inline _LIBCPP_INLINE_VISIBILITY unsigned long __clz(unsigned long __x) {return __builtin_clzl (__x);} -inline _LIBCPP_INLINE_VISIBILITY unsigned long long __clz(unsigned long long __x) {return __builtin_clzll(__x);} +inline _LIBCPP_INLINE_VISIBILITY +unsigned +__clz(unsigned __x) +{ + return static_cast(__builtin_clz(__x)); +} + +inline _LIBCPP_INLINE_VISIBILITY +unsigned long +__clz(unsigned long __x) +{ + return static_cast(__builtin_clzl (__x)); +} + +inline _LIBCPP_INLINE_VISIBILITY +unsigned long long +__clz(unsigned long long __x) +{ + return static_cast(__builtin_clzll(__x)); +} inline _LIBCPP_INLINE_VISIBILITY int __pop_count(unsigned __x) {return __builtin_popcount (__x);} inline _LIBCPP_INLINE_VISIBILITY int __pop_count(unsigned long __x) {return __builtin_popcountl (__x);} @@ -2328,10 +2364,7 @@ minmax_element(_ForwardIterator __first, _ForwardIterator __last, _Compare __com if (++__first != __last) { if (__comp(*__first, *__result.first)) - { - __result.second = __result.first; __result.first = __first; - } else __result.second = __first; while (++__first != __last) @@ -2423,29 +2456,29 @@ minmax(initializer_list<_Tp> __t, _Compare __comp) // __independent_bits_engine -template +template struct __log2_imp { - static const size_t value = _X & ((unsigned long long)(1) << _R) ? _R - : __log2_imp<_X, _R - 1>::value; + static const size_t value = _Xp & ((unsigned long long)(1) << _Rp) ? _Rp + : __log2_imp<_Xp, _Rp - 1>::value; }; -template -struct __log2_imp<_X, 0> +template +struct __log2_imp<_Xp, 0> { static const size_t value = 0; }; -template -struct __log2_imp<0, _R> +template +struct __log2_imp<0, _Rp> { - static const size_t value = _R + 1; + static const size_t value = _Rp + 1; }; -template +template struct __log2 { - static const size_t value = __log2_imp<_X, + static const size_t value = __log2_imp<_Xp, sizeof(_UI) * __CHAR_BIT__ - 1>::value; }; @@ -2475,9 +2508,9 @@ private: _Engine_result_type __mask0_; _Engine_result_type __mask1_; - static const _Working_result_type _R = _Engine::_Max - _Engine::_Min + static const _Working_result_type _Rp = _Engine::_Max - _Engine::_Min + _Working_result_type(1); - static const size_t __m = __log2<_Working_result_type, _R>::value; + static const size_t __m = __log2<_Working_result_type, _Rp>::value; static const size_t _WDt = numeric_limits<_Working_result_type>::digits; static const size_t _EDt = numeric_limits<_Engine_result_type>::digits; @@ -2486,7 +2519,7 @@ public: __independent_bits_engine(_Engine& __e, size_t __w); // generating functions - result_type operator()() {return __eval(integral_constant());} + result_type operator()() {return __eval(integral_constant());} private: result_type __eval(false_type); @@ -2501,24 +2534,24 @@ __independent_bits_engine<_Engine, _UIntType> { __n_ = __w_ / __m + (__w_ % __m != 0); __w0_ = __w_ / __n_; - if (_R == 0) - __y0_ = _R; + if (_Rp == 0) + __y0_ = _Rp; else if (__w0_ < _WDt) - __y0_ = (_R >> __w0_) << __w0_; + __y0_ = (_Rp >> __w0_) << __w0_; else __y0_ = 0; - if (_R - __y0_ > __y0_ / __n_) + if (_Rp - __y0_ > __y0_ / __n_) { ++__n_; __w0_ = __w_ / __n_; if (__w0_ < _WDt) - __y0_ = (_R >> __w0_) << __w0_; + __y0_ = (_Rp >> __w0_) << __w0_; else __y0_ = 0; } __n0_ = __n_ - __w_ % __n_; if (__w0_ < _WDt - 1) - __y1_ = (_R >> (__w0_ + 1)) << (__w0_ + 1); + __y1_ = (_Rp >> (__w0_ + 1)) << (__w0_ + 1); else __y1_ = 0; __mask0_ = __w0_ > 0 ? _Engine_result_type(~0) >> (_EDt - __w0_) : @@ -2540,7 +2573,7 @@ template _UIntType __independent_bits_engine<_Engine, _UIntType>::__eval(true_type) { - result_type _S = 0; + result_type _Sp = 0; for (size_t __k = 0; __k < __n0_; ++__k) { _Engine_result_type __u; @@ -2549,10 +2582,10 @@ __independent_bits_engine<_Engine, _UIntType>::__eval(true_type) __u = __e_() - _Engine::min(); } while (__u >= __y0_); if (__w0_ < _WDt) - _S <<= __w0_; + _Sp <<= __w0_; else - _S = 0; - _S += __u & __mask0_; + _Sp = 0; + _Sp += __u & __mask0_; } for (size_t __k = __n0_; __k < __n_; ++__k) { @@ -2562,12 +2595,12 @@ __independent_bits_engine<_Engine, _UIntType>::__eval(true_type) __u = __e_() - _Engine::min(); } while (__u >= __y1_); if (__w0_ < _WDt - 1) - _S <<= __w0_ + 1; + _Sp <<= __w0_ + 1; else - _S = 0; - _S += __u & __mask1_; + _Sp = 0; + _Sp += __u & __mask1_; } - return _S; + return _Sp; } // uniform_int_distribution @@ -2640,22 +2673,22 @@ uniform_int_distribution<_IntType>::operator()(_URNG& __g, const param_type& __p { typedef typename conditional::type _UIntType; - const _UIntType _R = __p.b() - __p.a() + _UIntType(1); - if (_R == 1) + const _UIntType _Rp = __p.b() - __p.a() + _UIntType(1); + if (_Rp == 1) return __p.a(); const size_t _Dt = numeric_limits<_UIntType>::digits; typedef __independent_bits_engine<_URNG, _UIntType> _Eng; - if (_R == 0) + if (_Rp == 0) return static_cast(_Eng(__g, _Dt)()); - size_t __w = _Dt - __clz(_R) - 1; - if ((_R & (_UIntType(~0) >> (_Dt - __w))) != 0) + size_t __w = _Dt - __clz(_Rp) - 1; + if ((_Rp & (_UIntType(~0) >> (_Dt - __w))) != 0) ++__w; _Eng __e(__g, __w); _UIntType __u; do { __u = __e(); - } while (__u >= _R); + } while (__u >= _Rp); return static_cast(__u + __p.a()); } @@ -2679,8 +2712,8 @@ public: result_type operator()(); - static const/*expr*/ result_type min() {return _Min;} - static const/*expr*/ result_type max() {return _Max;} + static constexpr result_type min() {return _Min;} + static constexpr result_type max() {return _Max;} friend __rs_default __rs_get(); }; @@ -2692,16 +2725,16 @@ void random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last) { typedef typename iterator_traits<_RandomAccessIterator>::difference_type difference_type; - typedef uniform_int_distribution _D; - typedef typename _D::param_type _P; + typedef uniform_int_distribution _Dp; + typedef typename _Dp::param_type _Pp; difference_type __d = __last - __first; if (__d > 1) { - _D __uid; + _Dp __uid; __rs_default __g = __rs_get(); for (--__last, --__d; __first < __last; ++__first, --__d) { - difference_type __i = __uid(__g, _P(0, __d)); + difference_type __i = __uid(__g, _Pp(0, __d)); if (__i != difference_type(0)) swap(*__first, *(__first + __i)); } @@ -2738,15 +2771,15 @@ template #endif { typedef typename iterator_traits<_RandomAccessIterator>::difference_type difference_type; - typedef uniform_int_distribution _D; - typedef typename _D::param_type _P; + typedef uniform_int_distribution _Dp; + typedef typename _Dp::param_type _Pp; difference_type __d = __last - __first; if (__d > 1) { - _D __uid; + _Dp __uid; for (--__last, --__d; __first < __last; ++__first, --__d) { - difference_type __i = __uid(__g, _P(0, __d)); + difference_type __i = __uid(__g, _Pp(0, __d)); if (__i != difference_type(0)) swap(*__first, *(__first + __i)); } @@ -3722,7 +3755,7 @@ extern template bool __insertion_sort_incomplete<__less&, long doub extern template unsigned __sort5<__less&, long double*>(long double*, long double*, long double*, long double*, long double*, __less&); #ifdef _MSC_VER #pragma warning( pop ) -#endif _MSC_VER +#endif // _MSC_VER // lower_bound @@ -4718,6 +4751,8 @@ __nth_element(_RandomAccessIterator __first, _RandomAccessIterator __nth, _Rando while (true) { __restart: + if (__nth == __last) + return; difference_type __len = __last - __first; switch (__len) { diff --git a/include/atomic b/include/atomic index 244f42d..f2e428a 100644 --- a/include/atomic +++ b/include/atomic @@ -555,7 +555,7 @@ kill_dependency(_Tp __y) template ::value && !is_same<_Tp, bool>::value> struct __atomic_base // false { - _Tp __a_; + _Atomic(_Tp) __a_; _LIBCPP_INLINE_VISIBILITY bool is_lock_free() const volatile @@ -621,7 +621,7 @@ struct __atomic_base // false _LIBCPP_INLINE_VISIBILITY __atomic_base() {} // = default; _LIBCPP_INLINE_VISIBILITY - /*constexpr*/ __atomic_base(_Tp __d) : __a_(__d) {} + /*constexpr*/ __atomic_base(_Tp __d) { __atomic_store(&__a_, __d, memory_order_seq_cst); } #ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS __atomic_base(const __atomic_base&) = delete; __atomic_base& operator=(const __atomic_base&) = delete; @@ -820,7 +820,7 @@ inline _LIBCPP_INLINE_VISIBILITY void atomic_init(volatile atomic<_Tp>* __o, _Tp __d) { - __o->__a_ = __d; + __atomic_store(&__o->__a_, __d, memory_order_seq_cst); } template @@ -828,7 +828,7 @@ inline _LIBCPP_INLINE_VISIBILITY void atomic_init(atomic<_Tp>* __o, _Tp __d) { - __o->__a_ = __d; + __atomic_store(&__o->__a_, __d, memory_order_seq_cst); } // atomic_store @@ -1348,7 +1348,7 @@ atomic_fetch_xor_explicit(atomic<_Tp>* __o, _Tp __op, memory_order __m) typedef struct atomic_flag { - bool __a_; + _Atomic(bool) __a_; _LIBCPP_INLINE_VISIBILITY bool test_and_set(memory_order __m = memory_order_seq_cst) volatile @@ -1366,7 +1366,7 @@ typedef struct atomic_flag _LIBCPP_INLINE_VISIBILITY atomic_flag() {} // = default; _LIBCPP_INLINE_VISIBILITY - atomic_flag(bool __b) : __a_(__b) {} + atomic_flag(bool __b) { __atomic_store(&__a_, __b, memory_order_seq_cst); } #ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS atomic_flag(const atomic_flag&) = delete; diff --git a/include/bitset b/include/bitset index c970f32..6e12e5c 100644 --- a/include/bitset +++ b/include/bitset @@ -129,6 +129,8 @@ template struct hash>; #include #endif +#include <__undef_min_max> + _LIBCPP_BEGIN_NAMESPACE_STD template @@ -211,7 +213,7 @@ __bitset<_N_words, _Size>::__bitset() _NOEXCEPT template void -__bitset<_N_words, _Size>::__init(unsigned long long __v, false_type) +__bitset<_N_words, _Size>::__init(unsigned long long __v, false_type) _NOEXCEPT { __storage_type __t[sizeof(unsigned long long) / sizeof(__storage_type)]; for (size_t __i = 0; __i < sizeof(__t)/sizeof(__t[0]); ++__i, __v >>= __bits_per_word) @@ -224,7 +226,7 @@ __bitset<_N_words, _Size>::__init(unsigned long long __v, false_type) template inline _LIBCPP_INLINE_VISIBILITY void -__bitset<_N_words, _Size>::__init(unsigned long long __v, true_type) +__bitset<_N_words, _Size>::__init(unsigned long long __v, true_type) _NOEXCEPT { __first_[0] = __v; _VSTD::fill(__first_ + 1, __first_ + sizeof(__first_)/sizeof(__first_[0]), __storage_type(0)); @@ -558,7 +560,7 @@ protected: friend class __bit_const_reference<__bitset>; friend class __bit_iterator<__bitset, false>; friend class __bit_iterator<__bitset, true>; - friend class __bit_array<__bitset>; + friend struct __bit_array<__bitset>; typedef __bit_reference<__bitset> reference; typedef __bit_const_reference<__bitset> const_reference; @@ -572,9 +574,9 @@ protected: {return reference(0, 1);} _LIBCPP_INLINE_VISIBILITY const_reference __make_ref(size_t) const _NOEXCEPT {return const_reference(0, 1);} - _LIBCPP_INLINE_VISIBILITY iterator __make_iter(size_t __pos) _NOEXCEPT + _LIBCPP_INLINE_VISIBILITY iterator __make_iter(size_t) _NOEXCEPT {return iterator(0, 0);} - _LIBCPP_INLINE_VISIBILITY const_iterator __make_iter(size_t __pos) const _NOEXCEPT + _LIBCPP_INLINE_VISIBILITY const_iterator __make_iter(size_t) const _NOEXCEPT {return const_iterator(0, 0);} _LIBCPP_INLINE_VISIBILITY void operator&=(const __bitset&) _NOEXCEPT {} @@ -693,11 +695,11 @@ bitset<_Size>::bitset(const _CharT* __str, #else assert(!"bitset string ctor has invalid argument"); #endif - size_t _M = _VSTD::min(__rlen, _Size); + size_t _Mp = _VSTD::min(__rlen, _Size); size_t __i = 0; - for (; __i < _M; ++__i) + for (; __i < _Mp; ++__i) { - _CharT __c = __str[_M - 1 - __i]; + _CharT __c = __str[_Mp - 1 - __i]; if (__c == __zero) (*this)[__i] = false; else @@ -727,11 +729,11 @@ bitset<_Size>::bitset(const basic_string<_CharT,_Traits,_Allocator>& __str, #else assert(!"bitset string ctor has invalid argument"); #endif - size_t _M = _VSTD::min(__rlen, _Size); + size_t _Mp = _VSTD::min(__rlen, _Size); size_t __i = 0; - for (; __i < _M; ++__i) + for (; __i < _Mp; ++__i) { - _CharT __c = __str[__pos + _M - 1 - __i]; + _CharT __c = __str[__pos + _Mp - 1 - __i]; if (_Traits::eq(__c, __zero)) (*this)[__i] = false; else diff --git a/include/chrono b/include/chrono index 1c79f4b..0571f9d 100644 --- a/include/chrono +++ b/include/chrono @@ -255,6 +255,8 @@ typedef steady_clock high_resolution_clock; #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif diff --git a/include/cmath b/include/cmath index ab67112..026889f 100644 --- a/include/cmath +++ b/include/cmath @@ -653,6 +653,8 @@ inline _LIBCPP_INLINE_VISIBILITY typename enable_if::value, _A1>::type abs(_A1 __x) {return fabs(__x);} +#ifndef __sun__ + // acos using ::acos; @@ -769,16 +771,20 @@ inline _LIBCPP_INLINE_VISIBILITY typename enable_if::value, double>::type cosh(_A1 __x) {return cosh((double)__x);} +#endif // __sun__ // exp using ::exp; using ::expf; +#ifndef __sun__ + #ifndef _MSC_VER inline _LIBCPP_INLINE_VISIBILITY float exp(float __x) {return expf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double exp(long double __x) {return expl(__x);} #endif + template inline _LIBCPP_INLINE_VISIBILITY typename enable_if::value, double>::type @@ -816,8 +822,10 @@ floor(_A1 __x) {return floor((double)__x);} // fmod +#endif //__sun__ using ::fmod; using ::fmodf; +#ifndef __sun__ #ifndef _MSC_VER inline _LIBCPP_INLINE_VISIBILITY float fmod(float __x, float __y) {return fmodf(__x, __y);} @@ -840,6 +848,7 @@ fmod(_A1 __x, _A2 __y) return fmod((__result_type)__x, (__result_type)__y); } + // frexp using ::frexp; @@ -872,8 +881,10 @@ ldexp(_A1 __x, int __e) {return ldexp((double)__x, __e);} // log +#endif // __sun__ using ::log; using ::logf; +#ifndef __sun__ #ifndef _MSC_VER inline _LIBCPP_INLINE_VISIBILITY float log(float __x) {return logf(__x);} @@ -885,6 +896,7 @@ inline _LIBCPP_INLINE_VISIBILITY typename enable_if::value, double>::type log(_A1 __x) {return log((double)__x);} + // log10 using ::log10; @@ -912,9 +924,12 @@ inline _LIBCPP_INLINE_VISIBILITY long double modf(long double __x, long double* // pow +#endif // __sun__ using ::pow; using ::powf; +#ifndef __sun__ + #ifndef _MSC_VER inline _LIBCPP_INLINE_VISIBILITY float pow(float __x, float __y) {return powf(__x, __y);} inline _LIBCPP_INLINE_VISIBILITY long double pow(long double __x, long double __y) {return powl(__x, __y);} @@ -936,6 +951,7 @@ pow(_A1 __x, _A2 __y) return pow((__result_type)__x, (__result_type)__y); } + // sin using ::sin; @@ -968,10 +984,12 @@ sinh(_A1 __x) {return sinh((double)__x);} // sqrt +#endif // __sun__ using ::sqrt; using ::sqrtf; -#ifndef _MSC_VER + +#if !(defined(_MSC_VER) || defined(__sun__)) inline _LIBCPP_INLINE_VISIBILITY float sqrt(float __x) {return sqrtf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double sqrt(long double __x) {return sqrtl(__x);} #endif @@ -985,6 +1003,7 @@ sqrt(_A1 __x) {return sqrt((double)__x);} using ::tan; using ::tanf; +#ifndef __sun__ #ifndef _MSC_VER inline _LIBCPP_INLINE_VISIBILITY float tan(float __x) {return tanf(__x);} @@ -1294,11 +1313,13 @@ using ::lgammaf; inline _LIBCPP_INLINE_VISIBILITY float lgamma(float __x) {return lgammaf(__x);} inline _LIBCPP_INLINE_VISIBILITY long double lgamma(long double __x) {return lgammal(__x);} + template inline _LIBCPP_INLINE_VISIBILITY typename enable_if::value, double>::type lgamma(_A1 __x) {return lgamma((double)__x);} + // llrint using ::llrint; @@ -1391,9 +1412,12 @@ typename enable_if::value, long>::type lround(_A1 __x) {return lround((double)__x);} // nan - +#endif // _MSC_VER +#endif // __sun__ using ::nan; using ::nanf; +#ifndef __sun__ +#ifndef _MSC_VER // nearbyint @@ -1600,7 +1624,7 @@ using ::acoshl; using ::asinhl; using ::atanhl; using ::cbrtl; -#endif !_MSC_VER +#endif // !_MSC_VER using ::copysignl; #ifndef _MSC_VER using ::erfl; @@ -1635,6 +1659,10 @@ using ::tgammal; using ::truncl; #endif // !_MSC_VER +#else +using ::lgamma; +using ::lgammaf; +#endif // __sun__ _LIBCPP_END_NAMESPACE_STD #endif // _LIBCPP_CMATH diff --git a/include/complex b/include/complex index e7f63ea..3b660a3 100644 --- a/include/complex +++ b/include/complex @@ -282,7 +282,8 @@ public: _LIBCPP_INLINE_VISIBILITY void real(value_type __re) {__re_ = __re;} _LIBCPP_INLINE_VISIBILITY void imag(value_type __im) {__im_ = __im;} - _LIBCPP_INLINE_VISIBILITY complex& operator= (const value_type& __re) {__re_ = __re; return *this;} + _LIBCPP_INLINE_VISIBILITY complex& operator= (const value_type& __re) + {__re_ = __re; __im_ = value_type(); return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator+=(const value_type& __re) {__re_ += __re; return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator-=(const value_type& __re) {__re_ -= __re; return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator*=(const value_type& __re) {__re_ *= __re; __im_ *= __re; return *this;} @@ -340,7 +341,8 @@ public: _LIBCPP_INLINE_VISIBILITY void real(value_type __re) {__re_ = __re;} _LIBCPP_INLINE_VISIBILITY void imag(value_type __im) {__im_ = __im;} - _LIBCPP_INLINE_VISIBILITY complex& operator= (float __re) {__re_ = __re; return *this;} + _LIBCPP_INLINE_VISIBILITY complex& operator= (float __re) + {__re_ = __re; __im_ = value_type(); return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator+=(float __re) {__re_ += __re; return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator-=(float __re) {__re_ -= __re; return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator*=(float __re) {__re_ *= __re; __im_ *= __re; return *this;} @@ -395,7 +397,8 @@ public: _LIBCPP_INLINE_VISIBILITY void real(value_type __re) {__re_ = __re;} _LIBCPP_INLINE_VISIBILITY void imag(value_type __im) {__im_ = __im;} - _LIBCPP_INLINE_VISIBILITY complex& operator= (double __re) {__re_ = __re; return *this;} + _LIBCPP_INLINE_VISIBILITY complex& operator= (double __re) + {__re_ = __re; __im_ = value_type(); return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator+=(double __re) {__re_ += __re; return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator-=(double __re) {__re_ -= __re; return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator*=(double __re) {__re_ *= __re; __im_ *= __re; return *this;} @@ -450,7 +453,8 @@ public: _LIBCPP_INLINE_VISIBILITY void real(value_type __re) {__re_ = __re;} _LIBCPP_INLINE_VISIBILITY void imag(value_type __im) {__im_ = __im;} - _LIBCPP_INLINE_VISIBILITY complex& operator= (long double __re) {__re_ = __re; return *this;} + _LIBCPP_INLINE_VISIBILITY complex& operator= (long double __re) + {__re_ = __re; __im_ = value_type(); return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator+=(long double __re) {__re_ += __re; return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator-=(long double __re) {__re_ -= __re; return *this;} _LIBCPP_INLINE_VISIBILITY complex& operator*=(long double __re) {__re_ *= __re; __im_ *= __re; return *this;} diff --git a/include/cstddef b/include/cstddef index 48317ba..4a6b16e 100644 --- a/include/cstddef +++ b/include/cstddef @@ -62,6 +62,7 @@ struct _LIBCPP_VISIBLE nullptr_t struct __nat {int __for_bool_;}; + _LIBCPP_ALWAYS_INLINE nullptr_t() {} _LIBCPP_ALWAYS_INLINE nullptr_t(int __nat::*) {} _LIBCPP_ALWAYS_INLINE operator int __nat::*() const {return 0;} diff --git a/include/cstdlib b/include/cstdlib index 5d8a9d7..1158db2 100644 --- a/include/cstdlib +++ b/include/cstdlib @@ -132,7 +132,8 @@ using ::wctomb; using ::mbstowcs; using ::wcstombs; -#ifndef _MSC_VER // MSVC already has the correct prototype in #ifdef __cplusplus +// MSVC already has the correct prototype in #ifdef __cplusplus +#if !defined(_MSC_VER) && !defined(__sun__) inline _LIBCPP_INLINE_VISIBILITY long abs( long __x) {return labs(__x);} inline _LIBCPP_INLINE_VISIBILITY long long abs(long long __x) {return llabs(__x);} diff --git a/include/cstring b/include/cstring index dd49d80..13bb118 100644 --- a/include/cstring +++ b/include/cstring @@ -94,7 +94,7 @@ using ::strspn; using ::strstr; // MSVC, GNU libc and its derivates already have the correct prototype in #ifdef __cplusplus -#if !defined(__GLIBC__) && !defined(_MSC_VER) +#if !defined(__GLIBC__) && !defined(_MSC_VER) && !defined(__sun__) inline _LIBCPP_INLINE_VISIBILITY char* strchr( char* __s, int __c) {return ::strchr(__s, __c);} inline _LIBCPP_INLINE_VISIBILITY char* strpbrk( char* __s1, const char* __s2) {return ::strpbrk(__s1, __s2);} inline _LIBCPP_INLINE_VISIBILITY char* strrchr( char* __s, int __c) {return ::strrchr(__s, __c);} diff --git a/include/deque b/include/deque index ab9ba58..e65acfc 100644 --- a/include/deque +++ b/include/deque @@ -162,6 +162,8 @@ template #include #include +#include <__undef_min_max> + _LIBCPP_BEGIN_NAMESPACE_STD template class __deque_base; @@ -278,10 +280,10 @@ public: _LIBCPP_INLINE_VISIBILITY __deque_iterator() _NOEXCEPT {} - template + template _LIBCPP_INLINE_VISIBILITY - __deque_iterator(const __deque_iterator& __it, - typename enable_if::value>::type* = 0) _NOEXCEPT + __deque_iterator(const __deque_iterator& __it, + typename enable_if::value>::type* = 0) _NOEXCEPT : __m_iter_(__it.__m_iter_), __ptr_(__it.__ptr_) {} _LIBCPP_INLINE_VISIBILITY reference operator*() const {return *__ptr_;} @@ -407,9 +409,9 @@ private: _LIBCPP_INLINE_VISIBILITY __deque_iterator(__map_iterator __m, pointer __p) _NOEXCEPT : __m_iter_(__m), __ptr_(__p) {} - template friend class __deque_base; - template friend class _LIBCPP_VISIBLE deque; - template + template friend class __deque_base; + template friend class _LIBCPP_VISIBLE deque; + template friend class _LIBCPP_VISIBLE __deque_iterator; template ::deque(deque&& __c, const allocator_type& __a) { if (__a != __c.__alloc()) { - typedef move_iterator _I; - assign(_I(__c.begin()), _I(__c.end())); + typedef move_iterator _Ip; + assign(_Ip(__c.begin()), _Ip(__c.end())); } } @@ -1531,8 +1533,8 @@ deque<_Tp, _Allocator>::__move_assign(deque& __c, false_type) { if (__base::__alloc() != __c.__alloc()) { - typedef move_iterator _I; - assign(_I(__c.begin()), _I(__c.end())); + typedef move_iterator _Ip; + assign(_Ip(__c.begin()), _Ip(__c.end())); } else __move_assign(__c, true_type()); diff --git a/include/exception b/include/exception index 0a747f5..f7c3b70 100644 --- a/include/exception +++ b/include/exception @@ -132,7 +132,7 @@ public: ~exception_ptr() _NOEXCEPT; _LIBCPP_INLINE_VISIBILITY - // explicit + _LIBCPP_EXPLICIT operator bool() const _NOEXCEPT {return __ptr_ != nullptr;} friend _LIBCPP_INLINE_VISIBILITY @@ -146,9 +146,9 @@ public: _ATTRIBUTE(noreturn) friend void rethrow_exception(exception_ptr); }; -template +template exception_ptr -make_exception_ptr(_E __e) _NOEXCEPT +make_exception_ptr(_Ep __e) _NOEXCEPT { #ifndef _LIBCPP_NO_EXCEPTIONS try @@ -224,11 +224,11 @@ throw_with_nested (_Tp& __t, typename enable_if< #endif } -template +template inline _LIBCPP_INLINE_VISIBILITY void -rethrow_if_nested(const _E& __e, typename enable_if< - is_polymorphic<_E>::value +rethrow_if_nested(const _Ep& __e, typename enable_if< + is_polymorphic<_Ep>::value >::type* = 0) { const nested_exception* __nep = dynamic_cast(&__e); @@ -236,11 +236,11 @@ rethrow_if_nested(const _E& __e, typename enable_if< __nep->rethrow_nested(); } -template +template inline _LIBCPP_INLINE_VISIBILITY void -rethrow_if_nested(const _E& __e, typename enable_if< - !is_polymorphic<_E>::value +rethrow_if_nested(const _Ep&, typename enable_if< + !is_polymorphic<_Ep>::value >::type* = 0) { } diff --git a/include/ext/hash_map b/include/ext/hash_map index 9e62e7a..bebdccb 100644 --- a/include/ext/hash_map +++ b/include/ext/hash_map @@ -215,7 +215,11 @@ namespace __gnu_cxx { using namespace std; -template ::value> +template ::value +#if __has_feature(is_final) + && !__is_final(_Hash) +#endif + > class __hash_map_hasher : private _Hash { @@ -247,7 +251,11 @@ public: {return __hash_(__x);} }; -template ::value> +template ::value +#if __has_feature(is_final) + && !__is_final(_Pred) +#endif + > class __hash_map_equal : private _Pred { @@ -499,8 +507,8 @@ private: typedef typename __table::__node_traits __node_traits; typedef typename __table::__node_allocator __node_allocator; typedef typename __table::__node __node; - typedef __hash_map_node_destructor<__node_allocator> _D; - typedef unique_ptr<__node, _D> __node_holder; + typedef __hash_map_node_destructor<__node_allocator> _Dp; + typedef unique_ptr<__node, _Dp> __node_holder; typedef allocator_traits __alloc_traits; public: typedef typename __alloc_traits::pointer pointer; @@ -671,7 +679,7 @@ typename hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__node_holder hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(const key_type& __k) { __node_allocator& __na = __table_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), __k); __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second)); @@ -776,8 +784,8 @@ private: typedef typename __table::__node_traits __node_traits; typedef typename __table::__node_allocator __node_allocator; typedef typename __table::__node __node; - typedef __hash_map_node_destructor<__node_allocator> _D; - typedef unique_ptr<__node, _D> __node_holder; + typedef __hash_map_node_destructor<__node_allocator> _Dp; + typedef unique_ptr<__node, _Dp> __node_holder; typedef allocator_traits __alloc_traits; public: typedef typename __alloc_traits::pointer pointer; diff --git a/include/forward_list b/include/forward_list index 61fe290d..19f7484 100644 --- a/include/forward_list +++ b/include/forward_list @@ -174,6 +174,8 @@ template #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -770,8 +772,8 @@ forward_list<_Tp, _Alloc>::forward_list(size_type __n) if (__n > 0) { __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(nullptr, _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(nullptr, _Dp(__a, 1)); for (__node_pointer __p = base::__before_begin(); __n > 0; --__n, __p = __p->__next_) { @@ -846,8 +848,8 @@ forward_list<_Tp, _Alloc>::forward_list(forward_list&& __x, { if (base::__alloc() != __x.__alloc()) { - typedef move_iterator _I; - insert_after(cbefore_begin(), _I(__x.begin()), _I(__x.end())); + typedef move_iterator _Ip; + insert_after(cbefore_begin(), _Ip(__x.begin()), _Ip(__x.end())); } } @@ -904,8 +906,8 @@ forward_list<_Tp, _Alloc>::__move_assign(forward_list& __x, false_type) __move_assign(__x, true_type()); else { - typedef move_iterator _I; - assign(_I(__x.begin()), _I(__x.end())); + typedef move_iterator _Ip; + assign(_Ip(__x.begin()), _Ip(__x.end())); } } @@ -993,8 +995,8 @@ void forward_list<_Tp, _Alloc>::emplace_front(_Args&&... __args) { __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(__node_traits::allocate(__a, 1), _Dp(__a, 1)); __node_traits::construct(__a, _VSTD::addressof(__h->__value_), _VSTD::forward<_Args>(__args)...); __h->__next_ = base::__before_begin()->__next_; @@ -1008,8 +1010,8 @@ void forward_list<_Tp, _Alloc>::push_front(value_type&& __v) { __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(__node_traits::allocate(__a, 1), _Dp(__a, 1)); __node_traits::construct(__a, _VSTD::addressof(__h->__value_), _VSTD::move(__v)); __h->__next_ = base::__before_begin()->__next_; base::__before_begin()->__next_ = __h.release(); @@ -1022,8 +1024,8 @@ void forward_list<_Tp, _Alloc>::push_front(const value_type& __v) { __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(__node_traits::allocate(__a, 1), _Dp(__a, 1)); __node_traits::construct(__a, _VSTD::addressof(__h->__value_), __v); __h->__next_ = base::__before_begin()->__next_; base::__before_begin()->__next_ = __h.release(); @@ -1050,8 +1052,8 @@ forward_list<_Tp, _Alloc>::emplace_after(const_iterator __p, _Args&&... __args) { __node_pointer const __r = const_cast<__node_pointer>(__p.__ptr_); __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(__node_traits::allocate(__a, 1), _Dp(__a, 1)); __node_traits::construct(__a, _VSTD::addressof(__h->__value_), _VSTD::forward<_Args>(__args)...); __h->__next_ = __r->__next_; @@ -1067,8 +1069,8 @@ forward_list<_Tp, _Alloc>::insert_after(const_iterator __p, value_type&& __v) { __node_pointer const __r = const_cast<__node_pointer>(__p.__ptr_); __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(__node_traits::allocate(__a, 1), _Dp(__a, 1)); __node_traits::construct(__a, _VSTD::addressof(__h->__value_), _VSTD::move(__v)); __h->__next_ = __r->__next_; __r->__next_ = __h.release(); @@ -1083,8 +1085,8 @@ forward_list<_Tp, _Alloc>::insert_after(const_iterator __p, const value_type& __ { __node_pointer const __r = const_cast<__node_pointer>(__p.__ptr_); __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(__node_traits::allocate(__a, 1), _Dp(__a, 1)); __node_traits::construct(__a, _VSTD::addressof(__h->__value_), __v); __h->__next_ = __r->__next_; __r->__next_ = __h.release(); @@ -1100,8 +1102,8 @@ forward_list<_Tp, _Alloc>::insert_after(const_iterator __p, size_type __n, if (__n > 0) { __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(__node_traits::allocate(__a, 1), _Dp(__a, 1)); __node_traits::construct(__a, _VSTD::addressof(__h->__value_), __v); __node_pointer __first = __h.release(); __node_pointer __last = __first; @@ -1150,8 +1152,8 @@ forward_list<_Tp, _Alloc>::insert_after(const_iterator __p, if (__f != __l) { __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(__node_traits::allocate(__a, 1), _Dp(__a, 1)); __node_traits::construct(__a, _VSTD::addressof(__h->__value_), *__f); __node_pointer __first = __h.release(); __node_pointer __last = __first; @@ -1242,8 +1244,8 @@ forward_list<_Tp, _Alloc>::resize(size_type __n) if (__n > 0) { __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(nullptr, _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(nullptr, _Dp(__a, 1)); for (__node_pointer __ptr = __p.__ptr_; __n > 0; --__n, __ptr = __ptr->__next_) { @@ -1274,8 +1276,8 @@ forward_list<_Tp, _Alloc>::resize(size_type __n, const value_type& __v) if (__n > 0) { __node_allocator& __a = base::__alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __h(nullptr, _D(__a, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __h(nullptr, _Dp(__a, 1)); for (__node_pointer __ptr = __p.__ptr_; __n > 0; --__n, __ptr = __ptr->__next_) { @@ -1567,12 +1569,12 @@ template bool operator==(const forward_list<_Tp, _Alloc>& __x, const forward_list<_Tp, _Alloc>& __y) { - typedef forward_list<_Tp, _Alloc> _C; - typedef typename _C::const_iterator _I; - _I __ix = __x.begin(); - _I __ex = __x.end(); - _I __iy = __y.begin(); - _I __ey = __y.end(); + typedef forward_list<_Tp, _Alloc> _Cp; + typedef typename _Cp::const_iterator _Ip; + _Ip __ix = __x.begin(); + _Ip __ex = __x.end(); + _Ip __iy = __y.begin(); + _Ip __ey = __y.end(); for (; __ix != __ex && __iy != __ey; ++__ix, ++__iy) if (!(*__ix == *__iy)) return false; diff --git a/include/fstream b/include/fstream index b6a2ab0..8e1b1fb 100644 --- a/include/fstream +++ b/include/fstream @@ -171,6 +171,8 @@ typedef basic_fstream wfstream; #include <__locale> #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -547,7 +549,7 @@ basic_filebuf<_CharT, _Traits>::close() { __rt = this; unique_ptr __h(__file_, fclose); - if ((__cm_ & ios_base::out) && sync()) + if (sync()) __rt = 0; if (fclose(__h.release()) == 0) __file_ = 0; diff --git a/include/functional b/include/functional index 59b132c..884a577 100644 --- a/include/functional +++ b/include/functional @@ -198,7 +198,7 @@ namespace placeholders { . . . - extern unspecified _M; + extern unspecified _Mp; } template @@ -536,12 +536,7 @@ struct _LIBCPP_VISIBLE greater : binary_function<_Tp, _Tp, bool> {return __x > __y;} }; -template -struct _LIBCPP_VISIBLE less : binary_function<_Tp, _Tp, bool> -{ - _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const - {return __x < __y;} -}; +// less in <__functional_base> template struct _LIBCPP_VISIBLE greater_equal : binary_function<_Tp, _Tp, bool> @@ -890,44 +885,44 @@ public: } }; -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R _T::*> -mem_fn(_R _T::* __pm) +__mem_fn<_Rp _Tp::*> +mem_fn(_Rp _Tp::* __pm) { - return __mem_fn<_R _T::*>(__pm); + return __mem_fn<_Rp _Tp::*>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_Args...)> -mem_fn(_R (_T::* __pm)(_Args...)) +__mem_fn<_Rp (_Tp::*)(_Args...)> +mem_fn(_Rp (_Tp::* __pm)(_Args...)) { - return __mem_fn<_R (_T::*)(_Args...)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_Args...)>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_Args...) const> -mem_fn(_R (_T::* __pm)(_Args...) const) +__mem_fn<_Rp (_Tp::*)(_Args...) const> +mem_fn(_Rp (_Tp::* __pm)(_Args...) const) { - return __mem_fn<_R (_T::*)(_Args...) const>(__pm); + return __mem_fn<_Rp (_Tp::*)(_Args...) const>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_Args...) volatile> -mem_fn(_R (_T::* __pm)(_Args...) volatile) +__mem_fn<_Rp (_Tp::*)(_Args...) volatile> +mem_fn(_Rp (_Tp::* __pm)(_Args...) volatile) { - return __mem_fn<_R (_T::*)(_Args...) volatile>(__pm); + return __mem_fn<_Rp (_Tp::*)(_Args...) volatile>(__pm); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_Args...) const volatile> -mem_fn(_R (_T::* __pm)(_Args...) const volatile) +__mem_fn<_Rp (_Tp::*)(_Args...) const volatile> +mem_fn(_Rp (_Tp::* __pm)(_Args...) const volatile) { - return __mem_fn<_R (_T::*)(_Args...) const volatile>(__pm); + return __mem_fn<_Rp (_Tp::*)(_Args...) const volatile>(__pm); } // bad_function_call @@ -942,32 +937,32 @@ template class _LIBCPP_VISIBLE function; // undefined namespace __function { -template +template struct __maybe_derive_from_unary_function { }; -template -struct __maybe_derive_from_unary_function<_R(_A1)> - : public unary_function<_A1, _R> +template +struct __maybe_derive_from_unary_function<_Rp(_A1)> + : public unary_function<_A1, _Rp> { }; -template +template struct __maybe_derive_from_binary_function { }; -template -struct __maybe_derive_from_binary_function<_R(_A1, _A2)> - : public binary_function<_A1, _A2, _R> +template +struct __maybe_derive_from_binary_function<_Rp(_A1, _A2)> + : public binary_function<_A1, _A2, _Rp> { }; template class __base; -template -class __base<_R(_ArgTypes...)> +template +class __base<_Rp(_ArgTypes...)> { __base(const __base&); __base& operator=(const __base&); @@ -978,7 +973,7 @@ public: virtual void __clone(__base*) const = 0; virtual void destroy() _NOEXCEPT = 0; virtual void destroy_deallocate() _NOEXCEPT = 0; - virtual _R operator()(_ArgTypes&& ...) = 0; + virtual _Rp operator()(_ArgTypes&& ...) = 0; #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const _NOEXCEPT = 0; virtual const std::type_info& target_type() const _NOEXCEPT = 0; @@ -987,139 +982,153 @@ public: template class __func; -template -class __func<_F, _Alloc, _R(_ArgTypes...)> - : public __base<_R(_ArgTypes...)> +template +class __func<_Fp, _Alloc, _Rp(_ArgTypes...)> + : public __base<_Rp(_ArgTypes...)> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: _LIBCPP_INLINE_VISIBILITY - explicit __func(_F __f) : __f_(_VSTD::move(__f)) {} + explicit __func(_Fp&& __f) + : __f_(piecewise_construct, _VSTD::forward_as_tuple(_VSTD::move(__f)), + _VSTD::forward_as_tuple()) {} + _LIBCPP_INLINE_VISIBILITY + explicit __func(const _Fp& __f, const _Alloc& __a) + : __f_(piecewise_construct, _VSTD::forward_as_tuple(__f), + _VSTD::forward_as_tuple(__a)) {} + _LIBCPP_INLINE_VISIBILITY - explicit __func(_F __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} - virtual __base<_R(_ArgTypes...)>* __clone() const; - virtual void __clone(__base<_R(_ArgTypes...)>*) const; + explicit __func(const _Fp& __f, _Alloc&& __a) + : __f_(piecewise_construct, _VSTD::forward_as_tuple(__f), + _VSTD::forward_as_tuple(_VSTD::move(__a))) {} + + _LIBCPP_INLINE_VISIBILITY + explicit __func(_Fp&& __f, _Alloc&& __a) + : __f_(piecewise_construct, _VSTD::forward_as_tuple(_VSTD::move(__f)), + _VSTD::forward_as_tuple(_VSTD::move(__a))) {} + virtual __base<_Rp(_ArgTypes...)>* __clone() const; + virtual void __clone(__base<_Rp(_ArgTypes...)>*) const; virtual void destroy() _NOEXCEPT; virtual void destroy_deallocate() _NOEXCEPT; - virtual _R operator()(_ArgTypes&& ... __arg); + virtual _Rp operator()(_ArgTypes&& ... __arg); #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const _NOEXCEPT; virtual const std::type_info& target_type() const _NOEXCEPT; #endif // _LIBCPP_NO_RTTI }; -template -__base<_R(_ArgTypes...)>* -__func<_F, _Alloc, _R(_ArgTypes...)>::__clone() const +template +__base<_Rp(_ArgTypes...)>* +__func<_Fp, _Alloc, _Rp(_ArgTypes...)>::__clone() const { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - typedef __allocator_destructor<_A> _D; - unique_ptr<__func, _D> __hold(__a.allocate(1), _D(__a, 1)); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__func, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) __func(__f_.first(), _Alloc(__a)); return __hold.release(); } -template +template void -__func<_F, _Alloc, _R(_ArgTypes...)>::__clone(__base<_R(_ArgTypes...)>* __p) const +__func<_Fp, _Alloc, _Rp(_ArgTypes...)>::__clone(__base<_Rp(_ArgTypes...)>* __p) const { ::new (__p) __func(__f_.first(), __f_.second()); } -template +template void -__func<_F, _Alloc, _R(_ArgTypes...)>::destroy() _NOEXCEPT +__func<_Fp, _Alloc, _Rp(_ArgTypes...)>::destroy() _NOEXCEPT { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template +template void -__func<_F, _Alloc, _R(_ArgTypes...)>::destroy_deallocate() _NOEXCEPT +__func<_Fp, _Alloc, _Rp(_ArgTypes...)>::destroy_deallocate() _NOEXCEPT { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template -_R -__func<_F, _Alloc, _R(_ArgTypes...)>::operator()(_ArgTypes&& ... __arg) +template +_Rp +__func<_Fp, _Alloc, _Rp(_ArgTypes...)>::operator()(_ArgTypes&& ... __arg) { return __invoke(__f_.first(), _VSTD::forward<_ArgTypes>(__arg)...); } #ifndef _LIBCPP_NO_RTTI -template +template const void* -__func<_F, _Alloc, _R(_ArgTypes...)>::target(const type_info& __ti) const _NOEXCEPT +__func<_Fp, _Alloc, _Rp(_ArgTypes...)>::target(const type_info& __ti) const _NOEXCEPT { - if (__ti == typeid(_F)) + if (__ti == typeid(_Fp)) return &__f_.first(); return (const void*)0; } -template +template const std::type_info& -__func<_F, _Alloc, _R(_ArgTypes...)>::target_type() const _NOEXCEPT +__func<_Fp, _Alloc, _Rp(_ArgTypes...)>::target_type() const _NOEXCEPT { - return typeid(_F); + return typeid(_Fp); } #endif // _LIBCPP_NO_RTTI } // __function -template -class _LIBCPP_VISIBLE function<_R(_ArgTypes...)> - : public __function::__maybe_derive_from_unary_function<_R(_ArgTypes...)>, - public __function::__maybe_derive_from_binary_function<_R(_ArgTypes...)> +template +class _LIBCPP_VISIBLE function<_Rp(_ArgTypes...)> + : public __function::__maybe_derive_from_unary_function<_Rp(_ArgTypes...)>, + public __function::__maybe_derive_from_binary_function<_Rp(_ArgTypes...)> { - typedef __function::__base<_R(_ArgTypes...)> __base; + typedef __function::__base<_Rp(_ArgTypes...)> __base; aligned_storage<3*sizeof(void*)>::type __buf_; __base* __f_; - template + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(const _F&) {return true;} - template + static bool __not_null(const _Fp&) {return true;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (*__p)(_A...)) {return __p;} - template + static bool __not_null(_R2 (*__p)(_Ap...)) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_A...)) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_Ap...)) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_A...) const) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_Ap...) const) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_A...) volatile) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_Ap...) volatile) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(_R2 (_C::*__p)(_A...) const volatile) {return __p;} - template + static bool __not_null(_R2 (_Cp::*__p)(_Ap...) const volatile) {return __p;} + template _LIBCPP_INLINE_VISIBILITY - static bool __not_null(const function<_R(_A...)>& __p) {return __p;} + static bool __not_null(const function<_Rp(_Ap...)>& __p) {return __p;} - template ::value> + template ::value> struct __callable; - template - struct __callable<_F, true> + template + struct __callable<_Fp, true> { static const bool value = - is_convertible::type, - _R>::value; + is_convertible::type, + _Rp>::value; }; - template - struct __callable<_F, false> + template + struct __callable<_Fp, false> { static const bool value = false; }; public: - typedef _R result_type; + typedef _Rp result_type; // construct/copy/destroy: _LIBCPP_INLINE_VISIBILITY @@ -1128,9 +1137,9 @@ public: function(nullptr_t) _NOEXCEPT : __f_(0) {} function(const function&); function(function&&) _NOEXCEPT; - template - function(_F, - typename enable_if<__callable<_F>::value>::type* = 0); + template + function(_Fp, + typename enable_if<__callable<_Fp>::value>::type* = 0); template _LIBCPP_INLINE_VISIBILITY @@ -1142,33 +1151,33 @@ public: function(allocator_arg_t, const _Alloc&, const function&); template function(allocator_arg_t, const _Alloc&, function&&); - template - function(allocator_arg_t, const _Alloc& __a, _F __f, - typename enable_if<__callable<_F>::value>::type* = 0); + template + function(allocator_arg_t, const _Alloc& __a, _Fp __f, + typename enable_if<__callable<_Fp>::value>::type* = 0); function& operator=(const function&); function& operator=(function&&) _NOEXCEPT; function& operator=(nullptr_t) _NOEXCEPT; - template + template typename enable_if < - __callable::type>::value, + __callable::type>::value, function& >::type - operator=(_F&&); + operator=(_Fp&&); ~function(); // function modifiers: void swap(function&) _NOEXCEPT; - template + template _LIBCPP_INLINE_VISIBILITY - void assign(_F&& __f, const _Alloc& __a) - {function(allocator_arg, __a, _VSTD::forward<_F>(__f)).swap(*this);} + void assign(_Fp&& __f, const _Alloc& __a) + {function(allocator_arg, __a, _VSTD::forward<_Fp>(__f)).swap(*this);} // function capacity: _LIBCPP_INLINE_VISIBILITY - /*explicit*/ operator bool() const _NOEXCEPT {return __f_;} + _LIBCPP_EXPLICIT operator bool() const _NOEXCEPT {return __f_;} // deleted overloads close possible hole in the type system template @@ -1177,18 +1186,18 @@ public: bool operator!=(const function<_R2(_ArgTypes2...)>&) const = delete; public: // function invocation: - _R operator()(_ArgTypes...) const; + _Rp operator()(_ArgTypes...) const; #ifndef _LIBCPP_NO_RTTI // function target access: const std::type_info& target_type() const _NOEXCEPT; - template _T* target() _NOEXCEPT; - template const _T* target() const _NOEXCEPT; + template _Tp* target() _NOEXCEPT; + template const _Tp* target() const _NOEXCEPT; #endif // _LIBCPP_NO_RTTI }; -template -function<_R(_ArgTypes...)>::function(const function& __f) +template +function<_Rp(_ArgTypes...)>::function(const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -1201,9 +1210,9 @@ function<_R(_ArgTypes...)>::function(const function& __f) __f_ = __f.__f_->__clone(); } -template +template template -function<_R(_ArgTypes...)>::function(allocator_arg_t, const _Alloc&, +function<_Rp(_ArgTypes...)>::function(allocator_arg_t, const _Alloc&, const function& __f) { if (__f.__f_ == 0) @@ -1217,8 +1226,8 @@ function<_R(_ArgTypes...)>::function(allocator_arg_t, const _Alloc&, __f_ = __f.__f_->__clone(); } -template -function<_R(_ArgTypes...)>::function(function&& __f) _NOEXCEPT +template +function<_Rp(_ArgTypes...)>::function(function&& __f) _NOEXCEPT { if (__f.__f_ == 0) __f_ = 0; @@ -1234,9 +1243,9 @@ function<_R(_ArgTypes...)>::function(function&& __f) _NOEXCEPT } } -template +template template -function<_R(_ArgTypes...)>::function(allocator_arg_t, const _Alloc&, +function<_Rp(_ArgTypes...)>::function(allocator_arg_t, const _Alloc&, function&& __f) { if (__f.__f_ == 0) @@ -1253,43 +1262,43 @@ function<_R(_ArgTypes...)>::function(allocator_arg_t, const _Alloc&, } } -template -template -function<_R(_ArgTypes...)>::function(_F __f, - typename enable_if<__callable<_F>::value>::type*) +template +template +function<_Rp(_ArgTypes...)>::function(_Fp __f, + typename enable_if<__callable<_Fp>::value>::type*) : __f_(0) { if (__not_null(__f)) { - typedef __function::__func<_F, allocator<_F>, _R(_ArgTypes...)> _FF; - if (sizeof(_FF) <= sizeof(__buf_) && is_nothrow_copy_constructible<_F>::value) + typedef __function::__func<_Fp, allocator<_Fp>, _Rp(_ArgTypes...)> _FF; + if (sizeof(_FF) <= sizeof(__buf_) && is_nothrow_copy_constructible<_Fp>::value) { __f_ = (__base*)&__buf_; ::new (__f_) _FF(_VSTD::move(__f)); } else { - typedef allocator<_FF> _A; - _A __a; - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); - ::new (__hold.get()) _FF(_VSTD::move(__f), allocator<_F>(__a)); + typedef allocator<_FF> _Ap; + _Ap __a; + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); + ::new (__hold.get()) _FF(_VSTD::move(__f), allocator<_Fp>(__a)); __f_ = __hold.release(); } } } -template -template -function<_R(_ArgTypes...)>::function(allocator_arg_t, const _Alloc& __a0, _F __f, - typename enable_if<__callable<_F>::value>::type*) +template +template +function<_Rp(_ArgTypes...)>::function(allocator_arg_t, const _Alloc& __a0, _Fp __f, + typename enable_if<__callable<_Fp>::value>::type*) : __f_(0) { typedef allocator_traits<_Alloc> __alloc_traits; if (__not_null(__f)) { - typedef __function::__func<_F, _Alloc, _R(_ArgTypes...)> _FF; - if (sizeof(_FF) <= sizeof(__buf_) && is_nothrow_copy_constructible<_F>::value) + typedef __function::__func<_Fp, _Alloc, _Rp(_ArgTypes...)> _FF; + if (sizeof(_FF) <= sizeof(__buf_) && is_nothrow_copy_constructible<_Fp>::value) { __f_ = (__base*)&__buf_; ::new (__f_) _FF(_VSTD::move(__f)); @@ -1302,27 +1311,27 @@ function<_R(_ArgTypes...)>::function(allocator_arg_t, const _Alloc& __a0, _F __f #else rebind_alloc<_FF>::other #endif - _A; - _A __a(__a0); - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); + _Ap; + _Ap __a(__a0); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) _FF(_VSTD::move(__f), _Alloc(__a)); __f_ = __hold.release(); } } } -template -function<_R(_ArgTypes...)>& -function<_R(_ArgTypes...)>::operator=(const function& __f) +template +function<_Rp(_ArgTypes...)>& +function<_Rp(_ArgTypes...)>::operator=(const function& __f) { function(__f).swap(*this); return *this; } -template -function<_R(_ArgTypes...)>& -function<_R(_ArgTypes...)>::operator=(function&& __f) _NOEXCEPT +template +function<_Rp(_ArgTypes...)>& +function<_Rp(_ArgTypes...)>::operator=(function&& __f) _NOEXCEPT { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1343,9 +1352,9 @@ function<_R(_ArgTypes...)>::operator=(function&& __f) _NOEXCEPT } } -template -function<_R(_ArgTypes...)>& -function<_R(_ArgTypes...)>::operator=(nullptr_t) _NOEXCEPT +template +function<_Rp(_ArgTypes...)>& +function<_Rp(_ArgTypes...)>::operator=(nullptr_t) _NOEXCEPT { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1354,21 +1363,21 @@ function<_R(_ArgTypes...)>::operator=(nullptr_t) _NOEXCEPT __f_ = 0; } -template -template +template +template typename enable_if < - function<_R(_ArgTypes...)>::template __callable::type>::value, - function<_R(_ArgTypes...)>& + function<_Rp(_ArgTypes...)>::template __callable::type>::value, + function<_Rp(_ArgTypes...)>& >::type -function<_R(_ArgTypes...)>::operator=(_F&& __f) +function<_Rp(_ArgTypes...)>::operator=(_Fp&& __f) { - function(_VSTD::forward<_F>(__f)).swap(*this); + function(_VSTD::forward<_Fp>(__f)).swap(*this); return *this; } -template -function<_R(_ArgTypes...)>::~function() +template +function<_Rp(_ArgTypes...)>::~function() { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1376,9 +1385,9 @@ function<_R(_ArgTypes...)>::~function() __f_->destroy_deallocate(); } -template +template void -function<_R(_ArgTypes...)>::swap(function& __f) _NOEXCEPT +function<_Rp(_ArgTypes...)>::swap(function& __f) _NOEXCEPT { if (__f_ == (__base*)&__buf_ && __f.__f_ == (__base*)&__f.__buf_) { @@ -1413,9 +1422,9 @@ function<_R(_ArgTypes...)>::swap(function& __f) _NOEXCEPT _VSTD::swap(__f_, __f.__f_); } -template -_R -function<_R(_ArgTypes...)>::operator()(_ArgTypes... __arg) const +template +_Rp +function<_Rp(_ArgTypes...)>::operator()(_ArgTypes... __arg) const { #ifndef _LIBCPP_NO_EXCEPTIONS if (__f_ == 0) @@ -1426,61 +1435,61 @@ function<_R(_ArgTypes...)>::operator()(_ArgTypes... __arg) const #ifndef _LIBCPP_NO_RTTI -template +template const std::type_info& -function<_R(_ArgTypes...)>::target_type() const _NOEXCEPT +function<_Rp(_ArgTypes...)>::target_type() const _NOEXCEPT { if (__f_ == 0) return typeid(void); return __f_->target_type(); } -template -template -_T* -function<_R(_ArgTypes...)>::target() _NOEXCEPT +template +template +_Tp* +function<_Rp(_ArgTypes...)>::target() _NOEXCEPT { if (__f_ == 0) - return (_T*)0; - return (_T*)__f_->target(typeid(_T)); + return (_Tp*)0; + return (_Tp*)__f_->target(typeid(_Tp)); } -template -template -const _T* -function<_R(_ArgTypes...)>::target() const _NOEXCEPT +template +template +const _Tp* +function<_Rp(_ArgTypes...)>::target() const _NOEXCEPT { if (__f_ == 0) - return (const _T*)0; - return (const _T*)__f_->target(typeid(_T)); + return (const _Tp*)0; + return (const _Tp*)__f_->target(typeid(_Tp)); } #endif // _LIBCPP_NO_RTTI -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator==(const function<_R(_ArgTypes...)>& __f, nullptr_t) _NOEXCEPT {return !__f;} +operator==(const function<_Rp(_ArgTypes...)>& __f, nullptr_t) _NOEXCEPT {return !__f;} -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator==(nullptr_t, const function<_R(_ArgTypes...)>& __f) _NOEXCEPT {return !__f;} +operator==(nullptr_t, const function<_Rp(_ArgTypes...)>& __f) _NOEXCEPT {return !__f;} -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator!=(const function<_R(_ArgTypes...)>& __f, nullptr_t) _NOEXCEPT {return (bool)__f;} +operator!=(const function<_Rp(_ArgTypes...)>& __f, nullptr_t) _NOEXCEPT {return (bool)__f;} -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator!=(nullptr_t, const function<_R(_ArgTypes...)>& __f) _NOEXCEPT {return (bool)__f;} +operator!=(nullptr_t, const function<_Rp(_ArgTypes...)>& __f) _NOEXCEPT {return (bool)__f;} -template +template inline _LIBCPP_INLINE_VISIBILITY void -swap(function<_R(_ArgTypes...)>& __x, function<_R(_ArgTypes...)>& __y) _NOEXCEPT +swap(function<_Rp(_ArgTypes...)>& __x, function<_Rp(_ArgTypes...)>& __y) _NOEXCEPT {return __x.swap(__y);} template struct __is_bind_expression : public false_type {}; @@ -1494,7 +1503,7 @@ template struct _LIBCPP_VISIBLE is_placeholder namespace placeholders { -template struct __ph {}; +template struct __ph {}; extern __ph<1> _1; extern __ph<2> _2; @@ -1509,9 +1518,9 @@ extern __ph<10> _10; } // placeholders -template -struct __is_placeholder > - : public integral_constant {}; +template +struct __is_placeholder > + : public integral_constant {}; template inline _LIBCPP_INLINE_VISIBILITY @@ -1573,7 +1582,7 @@ typename enable_if !__is_reference_wrapper<_Ti>::value, _Ti& >::type -__mu(_Ti& __ti, _Uj& __uj) +__mu(_Ti& __ti, _Uj&) { return __ti; } @@ -1617,15 +1626,15 @@ struct __mu_return { }; -template +template struct __bind_return; -template -struct __bind_return<_F, tuple<_BoundArgs...>, _TupleUj> +template +struct __bind_return<_Fp, tuple<_BoundArgs...>, _TupleUj> { typedef typename __invoke_of < - _F&, + _Fp&, typename __mu_return < _BoundArgs, @@ -1634,12 +1643,12 @@ struct __bind_return<_F, tuple<_BoundArgs...>, _TupleUj> >::type type; }; -template -struct __bind_return<_F, const tuple<_BoundArgs...>, _TupleUj> +template +struct __bind_return<_Fp, const tuple<_BoundArgs...>, _TupleUj> { typedef typename __invoke_of < - _F&, + _Fp&, typename __mu_return < const _BoundArgs, @@ -1648,20 +1657,20 @@ struct __bind_return<_F, const tuple<_BoundArgs...>, _TupleUj> >::type type; }; -template +template inline _LIBCPP_INLINE_VISIBILITY -typename __bind_return<_F, _BoundArgs, _Args>::type -__apply_functor(_F& __f, _BoundArgs& __bound_args, __tuple_indices<_Indx...>, +typename __bind_return<_Fp, _BoundArgs, _Args>::type +__apply_functor(_Fp& __f, _BoundArgs& __bound_args, __tuple_indices<_Indx...>, _Args&& __args) { return __invoke(__f, __mu(get<_Indx>(__bound_args), __args)...); } -template +template class __bind - : public __weak_result_type::type> + : public __weak_result_type::type> { - typedef typename decay<_F>::type _Fd; + typedef typename decay<_Fp>::type _Fd; typedef tuple::type...> _Td; _Fd __f_; _Td __bound_args_; @@ -1698,10 +1707,10 @@ public: #endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS - template + template _LIBCPP_INLINE_VISIBILITY - explicit __bind(_G&& __f, _BA&& ...__bound_args) - : __f_(_VSTD::forward<_G>(__f)), + explicit __bind(_Gp&& __f, _BA&& ...__bound_args) + : __f_(_VSTD::forward<_Gp>(__f)), __bound_args_(_VSTD::forward<_BA>(__bound_args)...) {} template @@ -1723,16 +1732,16 @@ public: } }; -template -struct __is_bind_expression<__bind<_F, _BoundArgs...> > : public true_type {}; +template +struct __is_bind_expression<__bind<_Fp, _BoundArgs...> > : public true_type {}; -template +template class __bind_r - : public __bind<_F, _BoundArgs...> + : public __bind<_Fp, _BoundArgs...> { - typedef __bind<_F, _BoundArgs...> base; + typedef __bind<_Fp, _BoundArgs...> base; public: - typedef _R result_type; + typedef _Rp result_type; #ifdef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS @@ -1760,10 +1769,10 @@ public: #endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS - template + template _LIBCPP_INLINE_VISIBILITY - explicit __bind_r(_G&& __f, _BA&& ...__bound_args) - : base(_VSTD::forward<_G>(__f), + explicit __bind_r(_Gp&& __f, _BA&& ...__bound_args) + : base(_VSTD::forward<_Gp>(__f), _VSTD::forward<_BA>(__bound_args)...) {} template @@ -1783,25 +1792,25 @@ public: } }; -template -struct __is_bind_expression<__bind_r<_R, _F, _BoundArgs...> > : public true_type {}; +template +struct __is_bind_expression<__bind_r<_Rp, _Fp, _BoundArgs...> > : public true_type {}; -template +template inline _LIBCPP_INLINE_VISIBILITY -__bind<_F, _BoundArgs...> -bind(_F&& __f, _BoundArgs&&... __bound_args) +__bind<_Fp, _BoundArgs...> +bind(_Fp&& __f, _BoundArgs&&... __bound_args) { - typedef __bind<_F, _BoundArgs...> type; - return type(_VSTD::forward<_F>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...); + typedef __bind<_Fp, _BoundArgs...> type; + return type(_VSTD::forward<_Fp>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...); } -template +template inline _LIBCPP_INLINE_VISIBILITY -__bind_r<_R, _F, _BoundArgs...> -bind(_F&& __f, _BoundArgs&&... __bound_args) +__bind_r<_Rp, _Fp, _BoundArgs...> +bind(_Fp&& __f, _BoundArgs&&... __bound_args) { - typedef __bind_r<_R, _F, _BoundArgs...> type; - return type(_VSTD::forward<_F>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...); + typedef __bind_r<_Rp, _Fp, _BoundArgs...> type; + return type(_VSTD::forward<_Fp>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...); } #endif // _LIBCPP_HAS_NO_VARIADICS @@ -1916,79 +1925,91 @@ struct _LIBCPP_VISIBLE hash template <> struct _LIBCPP_VISIBLE hash - : public unary_function + : public __scalar_hash { - _LIBCPP_INLINE_VISIBILITY - size_t operator()(long long __v) const _NOEXCEPT - { - size_t __r = 0; - const size_t* const __p = reinterpret_cast(&__v); - for (unsigned __i = 0; __i < sizeof(argument_type)/sizeof(size_t); ++__i) - __r ^= __p[__i]; - return __r; - } }; template <> struct _LIBCPP_VISIBLE hash - : public unary_function + : public __scalar_hash { - _LIBCPP_INLINE_VISIBILITY - size_t operator()(unsigned long long __v) const _NOEXCEPT - { - size_t __r = 0; - const size_t* const __p = reinterpret_cast(&__v); - for (unsigned __i = 0; __i < sizeof(argument_type)/sizeof(size_t); ++__i) - __r ^= __p[__i]; - return __r; - } }; template <> struct _LIBCPP_VISIBLE hash - : public unary_function + : public __scalar_hash { _LIBCPP_INLINE_VISIBILITY size_t operator()(float __v) const _NOEXCEPT { - if (__v == 0) - return 0; - const size_t* const __p = reinterpret_cast(&__v); - return *__p; + // -0.0 and 0.0 should return same hash + if (__v == 0) + return 0; + return __scalar_hash::operator()(__v); } }; template <> struct _LIBCPP_VISIBLE hash - : public unary_function + : public __scalar_hash { _LIBCPP_INLINE_VISIBILITY size_t operator()(double __v) const _NOEXCEPT { - if (__v == 0) - return 0; - size_t __r = 0; - const size_t* const __p = reinterpret_cast(&__v); - for (unsigned __i = 0; __i < sizeof(argument_type)/sizeof(size_t); ++__i) - __r ^= __p[__i]; - return __r; + // -0.0 and 0.0 should return same hash + if (__v == 0) + return 0; + return __scalar_hash::operator()(__v); } }; template <> struct _LIBCPP_VISIBLE hash - : public unary_function + : public __scalar_hash { _LIBCPP_INLINE_VISIBILITY size_t operator()(long double __v) const _NOEXCEPT { + // -0.0 and 0.0 should return same hash if (__v == 0) return 0; - size_t __r = 0; - const size_t* const __p = reinterpret_cast(&__v); - for (unsigned __i = 0; __i < sizeof(argument_type)/sizeof(size_t); ++__i) - __r ^= __p[__i]; - return __r; +#if defined(__i386__) + // Zero out padding bits + union + { + long double __t; + struct + { + size_t __a; + size_t __b; + size_t __c; + size_t __d; + }; + } __u; + __u.__a = 0; + __u.__b = 0; + __u.__c = 0; + __u.__d = 0; + __u.__t = __v; + return __u.__a ^ __u.__b ^ __u.__c ^ __u.__d; +#elif defined(__x86_64__) + // Zero out padding bits + union + { + long double __t; + struct + { + size_t __a; + size_t __b; + }; + } __u; + __u.__a = 0; + __u.__b = 0; + __u.__t = __v; + return __u.__a ^ __u.__b; +#else + return __scalar_hash::operator()(__v); +#endif } }; diff --git a/include/future b/include/future index f6896a3..aae707e 100644 --- a/include/future +++ b/include/future @@ -377,56 +377,40 @@ template struct uses_allocator, Alloc>; _LIBCPP_BEGIN_NAMESPACE_STD //enum class future_errc -struct _LIBCPP_VISIBLE future_errc +_LIBCPP_DECLARE_STRONG_ENUM(future_errc) { -enum _ { broken_promise, future_already_retrieved, promise_already_satisfied, no_state }; - - _ __v_; - - _LIBCPP_INLINE_VISIBILITY future_errc(_ __v) : __v_(__v) {} - _LIBCPP_INLINE_VISIBILITY operator int() const {return __v_;} - -}; +_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(future_errc) template <> struct _LIBCPP_VISIBLE is_error_code_enum : public true_type {}; +#ifdef _LIBCPP_HAS_NO_STRONG_ENUMS +template <> +struct _LIBCPP_VISIBLE is_error_code_enum : public true_type { }; +#endif + //enum class launch -struct _LIBCPP_VISIBLE launch +_LIBCPP_DECLARE_STRONG_ENUM(launch) { -enum _ { async = 1, deferred = 2, any = async | deferred }; - - _ __v_; - - _LIBCPP_INLINE_VISIBILITY launch(_ __v) : __v_(__v) {} - _LIBCPP_INLINE_VISIBILITY operator int() const {return __v_;} - -}; +_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(launch) //enum class future_status -struct _LIBCPP_VISIBLE future_status +_LIBCPP_DECLARE_STRONG_ENUM(future_status) { -enum _ { ready, timeout, deferred }; - - _ __v_; - - _LIBCPP_INLINE_VISIBILITY future_status(_ __v) : __v_(__v) {} - _LIBCPP_INLINE_VISIBILITY operator int() const {return __v_;} - -}; +_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(future_status) _LIBCPP_VISIBLE const error_category& future_category(); @@ -538,14 +522,14 @@ __assoc_sub_state::wait_for(const chrono::duration<_Rep, _Period>& __rel_time) c return wait_until(chrono::steady_clock::now() + __rel_time); } -template +template class __assoc_state : public __assoc_sub_state { typedef __assoc_sub_state base; - typedef typename aligned_storage::value>::type _U; + typedef typename aligned_storage::value>::type _Up; protected: - _U __value_; + _Up __value_; virtual void __on_zero_shared() _NOEXCEPT; public: @@ -564,26 +548,26 @@ public: void set_value_at_thread_exit(_Arg& __arg); #endif - _R move(); - typename add_lvalue_reference<_R>::type copy(); + _Rp move(); + typename add_lvalue_reference<_Rp>::type copy(); }; -template +template void -__assoc_state<_R>::__on_zero_shared() _NOEXCEPT +__assoc_state<_Rp>::__on_zero_shared() _NOEXCEPT { if (this->__state_ & base::__constructed) - reinterpret_cast<_R*>(&__value_)->~_R(); + reinterpret_cast<_Rp*>(&__value_)->~_Rp(); delete this; } -template +template template void #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -__assoc_state<_R>::set_value(_Arg&& __arg) +__assoc_state<_Rp>::set_value(_Arg&& __arg) #else -__assoc_state<_R>::set_value(_Arg& __arg) +__assoc_state<_Rp>::set_value(_Arg& __arg) #endif { unique_lock __lk(this->__mut_); @@ -591,19 +575,19 @@ __assoc_state<_R>::set_value(_Arg& __arg) if (this->__has_value()) throw future_error(make_error_code(future_errc::promise_already_satisfied)); #endif - ::new(&__value_) _R(_VSTD::forward<_Arg>(__arg)); + ::new(&__value_) _Rp(_VSTD::forward<_Arg>(__arg)); this->__state_ |= base::__constructed | base::ready; __lk.unlock(); __cv_.notify_all(); } -template +template template void #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -__assoc_state<_R>::set_value_at_thread_exit(_Arg&& __arg) +__assoc_state<_Rp>::set_value_at_thread_exit(_Arg&& __arg) #else -__assoc_state<_R>::set_value_at_thread_exit(_Arg& __arg) +__assoc_state<_Rp>::set_value_at_thread_exit(_Arg& __arg) #endif { unique_lock __lk(this->__mut_); @@ -611,62 +595,62 @@ __assoc_state<_R>::set_value_at_thread_exit(_Arg& __arg) if (this->__has_value()) throw future_error(make_error_code(future_errc::promise_already_satisfied)); #endif - ::new(&__value_) _R(_VSTD::forward<_Arg>(__arg)); + ::new(&__value_) _Rp(_VSTD::forward<_Arg>(__arg)); this->__state_ |= base::__constructed; __thread_local_data()->__make_ready_at_thread_exit(this); __lk.unlock(); } -template -_R -__assoc_state<_R>::move() +template +_Rp +__assoc_state<_Rp>::move() { unique_lock __lk(this->__mut_); this->__sub_wait(__lk); if (this->__exception_ != nullptr) rethrow_exception(this->__exception_); - return _VSTD::move(*reinterpret_cast<_R*>(&__value_)); + return _VSTD::move(*reinterpret_cast<_Rp*>(&__value_)); } -template -typename add_lvalue_reference<_R>::type -__assoc_state<_R>::copy() +template +typename add_lvalue_reference<_Rp>::type +__assoc_state<_Rp>::copy() { unique_lock __lk(this->__mut_); this->__sub_wait(__lk); if (this->__exception_ != nullptr) rethrow_exception(this->__exception_); - return *reinterpret_cast<_R*>(&__value_); + return *reinterpret_cast<_Rp*>(&__value_); } -template -class __assoc_state<_R&> +template +class __assoc_state<_Rp&> : public __assoc_sub_state { typedef __assoc_sub_state base; - typedef _R* _U; + typedef _Rp* _Up; protected: - _U __value_; + _Up __value_; virtual void __on_zero_shared() _NOEXCEPT; public: - void set_value(_R& __arg); - void set_value_at_thread_exit(_R& __arg); + void set_value(_Rp& __arg); + void set_value_at_thread_exit(_Rp& __arg); - _R& copy(); + _Rp& copy(); }; -template +template void -__assoc_state<_R&>::__on_zero_shared() _NOEXCEPT +__assoc_state<_Rp&>::__on_zero_shared() _NOEXCEPT { delete this; } -template +template void -__assoc_state<_R&>::set_value(_R& __arg) +__assoc_state<_Rp&>::set_value(_Rp& __arg) { unique_lock __lk(this->__mut_); #ifndef _LIBCPP_NO_EXCEPTIONS @@ -679,9 +663,9 @@ __assoc_state<_R&>::set_value(_R& __arg) __cv_.notify_all(); } -template +template void -__assoc_state<_R&>::set_value_at_thread_exit(_R& __arg) +__assoc_state<_Rp&>::set_value_at_thread_exit(_Rp& __arg) { unique_lock __lk(this->__mut_); #ifndef _LIBCPP_NO_EXCEPTIONS @@ -694,9 +678,9 @@ __assoc_state<_R&>::set_value_at_thread_exit(_R& __arg) __lk.unlock(); } -template -_R& -__assoc_state<_R&>::copy() +template +_Rp& +__assoc_state<_Rp&>::copy() { unique_lock __lk(this->__mut_); this->__sub_wait(__lk); @@ -705,11 +689,11 @@ __assoc_state<_R&>::copy() return *__value_; } -template +template class __assoc_state_alloc - : public __assoc_state<_R> + : public __assoc_state<_Rp> { - typedef __assoc_state<_R> base; + typedef __assoc_state<_Rp> base; _Alloc __alloc_; virtual void __on_zero_shared() _NOEXCEPT; @@ -719,22 +703,22 @@ public: : __alloc_(__a) {} }; -template +template void -__assoc_state_alloc<_R, _Alloc>::__on_zero_shared() _NOEXCEPT +__assoc_state_alloc<_Rp, _Alloc>::__on_zero_shared() _NOEXCEPT { if (this->__state_ & base::__constructed) - reinterpret_cast<_R*>(&this->__value_)->~_R(); + reinterpret_cast<_Rp*>(&this->__value_)->~_Rp(); typename _Alloc::template rebind<__assoc_state_alloc>::other __a(__alloc_); this->~__assoc_state_alloc(); __a.deallocate(this, 1); } -template -class __assoc_state_alloc<_R&, _Alloc> - : public __assoc_state<_R&> +template +class __assoc_state_alloc<_Rp&, _Alloc> + : public __assoc_state<_Rp&> { - typedef __assoc_state<_R&> base; + typedef __assoc_state<_Rp&> base; _Alloc __alloc_; virtual void __on_zero_shared() _NOEXCEPT; @@ -744,9 +728,9 @@ public: : __alloc_(__a) {} }; -template +template void -__assoc_state_alloc<_R&, _Alloc>::__on_zero_shared() _NOEXCEPT +__assoc_state_alloc<_Rp&, _Alloc>::__on_zero_shared() _NOEXCEPT { typename _Alloc::template rebind<__assoc_state_alloc>::other __a(__alloc_); this->~__assoc_state_alloc(); @@ -777,17 +761,17 @@ __assoc_sub_state_alloc<_Alloc>::__on_zero_shared() _NOEXCEPT __a.deallocate(this, 1); } -template +template class __deferred_assoc_state - : public __assoc_state<_R> + : public __assoc_state<_Rp> { - typedef __assoc_state<_R> base; + typedef __assoc_state<_Rp> base; - _F __func_; + _Fp __func_; public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - explicit __deferred_assoc_state(_F&& __f); + explicit __deferred_assoc_state(_Fp&& __f); #endif virtual void __execute(); @@ -795,19 +779,19 @@ public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template inline _LIBCPP_INLINE_VISIBILITY -__deferred_assoc_state<_R, _F>::__deferred_assoc_state(_F&& __f) - : __func_(_VSTD::forward<_F>(__f)) +__deferred_assoc_state<_Rp, _Fp>::__deferred_assoc_state(_Fp&& __f) + : __func_(_VSTD::forward<_Fp>(__f)) { this->__set_deferred(); } #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template void -__deferred_assoc_state<_R, _F>::__execute() +__deferred_assoc_state<_Rp, _Fp>::__execute() { #ifndef _LIBCPP_NO_EXCEPTIONS try @@ -823,17 +807,17 @@ __deferred_assoc_state<_R, _F>::__execute() #endif // _LIBCPP_NO_EXCEPTIONS } -template -class __deferred_assoc_state +template +class __deferred_assoc_state : public __assoc_sub_state { typedef __assoc_sub_state base; - _F __func_; + _Fp __func_; public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - explicit __deferred_assoc_state(_F&& __f); + explicit __deferred_assoc_state(_Fp&& __f); #endif virtual void __execute(); @@ -841,19 +825,19 @@ public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template inline _LIBCPP_INLINE_VISIBILITY -__deferred_assoc_state::__deferred_assoc_state(_F&& __f) - : __func_(_VSTD::forward<_F>(__f)) +__deferred_assoc_state::__deferred_assoc_state(_Fp&& __f) + : __func_(_VSTD::forward<_Fp>(__f)) { this->__set_deferred(); } #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template void -__deferred_assoc_state::__execute() +__deferred_assoc_state::__execute() { #ifndef _LIBCPP_NO_EXCEPTIONS try @@ -870,18 +854,18 @@ __deferred_assoc_state::__execute() #endif // _LIBCPP_NO_EXCEPTIONS } -template +template class __async_assoc_state - : public __assoc_state<_R> + : public __assoc_state<_Rp> { - typedef __assoc_state<_R> base; + typedef __assoc_state<_Rp> base; - _F __func_; + _Fp __func_; virtual void __on_zero_shared() _NOEXCEPT; public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - explicit __async_assoc_state(_F&& __f); + explicit __async_assoc_state(_Fp&& __f); #endif virtual void __execute(); @@ -889,18 +873,18 @@ public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template inline _LIBCPP_INLINE_VISIBILITY -__async_assoc_state<_R, _F>::__async_assoc_state(_F&& __f) - : __func_(_VSTD::forward<_F>(__f)) +__async_assoc_state<_Rp, _Fp>::__async_assoc_state(_Fp&& __f) + : __func_(_VSTD::forward<_Fp>(__f)) { } #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template void -__async_assoc_state<_R, _F>::__execute() +__async_assoc_state<_Rp, _Fp>::__execute() { #ifndef _LIBCPP_NO_EXCEPTIONS try @@ -916,26 +900,26 @@ __async_assoc_state<_R, _F>::__execute() #endif // _LIBCPP_NO_EXCEPTIONS } -template +template void -__async_assoc_state<_R, _F>::__on_zero_shared() _NOEXCEPT +__async_assoc_state<_Rp, _Fp>::__on_zero_shared() _NOEXCEPT { this->wait(); base::__on_zero_shared(); } -template -class __async_assoc_state +template +class __async_assoc_state : public __assoc_sub_state { typedef __assoc_sub_state base; - _F __func_; + _Fp __func_; virtual void __on_zero_shared() _NOEXCEPT; public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - explicit __async_assoc_state(_F&& __f); + explicit __async_assoc_state(_Fp&& __f); #endif virtual void __execute(); @@ -943,18 +927,18 @@ public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template inline _LIBCPP_INLINE_VISIBILITY -__async_assoc_state::__async_assoc_state(_F&& __f) - : __func_(_VSTD::forward<_F>(__f)) +__async_assoc_state::__async_assoc_state(_Fp&& __f) + : __func_(_VSTD::forward<_Fp>(__f)) { } #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template void -__async_assoc_state::__execute() +__async_assoc_state::__execute() { #ifndef _LIBCPP_NO_EXCEPTIONS try @@ -971,57 +955,57 @@ __async_assoc_state::__execute() #endif // _LIBCPP_NO_EXCEPTIONS } -template +template void -__async_assoc_state::__on_zero_shared() _NOEXCEPT +__async_assoc_state::__on_zero_shared() _NOEXCEPT { this->wait(); base::__on_zero_shared(); } -template class promise; -template class shared_future; +template class promise; +template class shared_future; // future -template class future; +template class future; -template -future<_R> +template +future<_Rp> #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -__make_deferred_assoc_state(_F&& __f); +__make_deferred_assoc_state(_Fp&& __f); #else -__make_deferred_assoc_state(_F __f); +__make_deferred_assoc_state(_Fp __f); #endif -template -future<_R> +template +future<_Rp> #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -__make_async_assoc_state(_F&& __f); +__make_async_assoc_state(_Fp&& __f); #else -__make_async_assoc_state(_F __f); +__make_async_assoc_state(_Fp __f); #endif -template +template class _LIBCPP_VISIBLE future { - __assoc_state<_R>* __state_; + __assoc_state<_Rp>* __state_; - explicit future(__assoc_state<_R>* __state); + explicit future(__assoc_state<_Rp>* __state); template friend class promise; template friend class shared_future; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template - friend future<_R1> __make_deferred_assoc_state(_F&& __f); - template - friend future<_R1> __make_async_assoc_state(_F&& __f); + template + friend future<_R1> __make_deferred_assoc_state(_Fp&& __f); + template + friend future<_R1> __make_async_assoc_state(_Fp&& __f); #else - template - friend future<_R1> __make_deferred_assoc_state(_F __f); - template - friend future<_R1> __make_async_assoc_state(_F __f); + template + friend future<_R1> __make_deferred_assoc_state(_Fp __f); + template + friend future<_R1> __make_async_assoc_state(_Fp __f); #endif public: @@ -1046,10 +1030,10 @@ private: public: #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES ~future(); - shared_future<_R> share(); + shared_future<_Rp> share(); // retrieving the value - _R get(); + _Rp get(); _LIBCPP_INLINE_VISIBILITY void swap(future& __rhs) {_VSTD::swap(__state_, __rhs.__state_);} @@ -1072,8 +1056,8 @@ public: {return __state_->wait_until(__abs_time);} }; -template -future<_R>::future(__assoc_state<_R>* __state) +template +future<_Rp>::future(__assoc_state<_Rp>* __state) : __state_(__state) { #ifndef _LIBCPP_NO_EXCEPTIONS @@ -1089,43 +1073,43 @@ struct __release_shared_count void operator()(__shared_count* p) {p->__release_shared();} }; -template -future<_R>::~future() +template +future<_Rp>::~future() { if (__state_) __state_->__release_shared(); } -template -_R -future<_R>::get() +template +_Rp +future<_Rp>::get() { unique_ptr<__shared_count, __release_shared_count> __(__state_); - __assoc_state<_R>* __s = __state_; + __assoc_state<_Rp>* __s = __state_; __state_ = nullptr; return __s->move(); } -template -class _LIBCPP_VISIBLE future<_R&> +template +class _LIBCPP_VISIBLE future<_Rp&> { - __assoc_state<_R&>* __state_; + __assoc_state<_Rp&>* __state_; - explicit future(__assoc_state<_R&>* __state); + explicit future(__assoc_state<_Rp&>* __state); template friend class promise; template friend class shared_future; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template - friend future<_R1> __make_deferred_assoc_state(_F&& __f); - template - friend future<_R1> __make_async_assoc_state(_F&& __f); + template + friend future<_R1> __make_deferred_assoc_state(_Fp&& __f); + template + friend future<_R1> __make_async_assoc_state(_Fp&& __f); #else - template - friend future<_R1> __make_deferred_assoc_state(_F __f); - template - friend future<_R1> __make_async_assoc_state(_F __f); + template + friend future<_R1> __make_deferred_assoc_state(_Fp __f); + template + friend future<_R1> __make_async_assoc_state(_Fp __f); #endif public: @@ -1150,10 +1134,10 @@ private: public: #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES ~future(); - shared_future<_R&> share(); + shared_future<_Rp&> share(); // retrieving the value - _R& get(); + _Rp& get(); _LIBCPP_INLINE_VISIBILITY void swap(future& __rhs) {_VSTD::swap(__state_, __rhs.__state_);} @@ -1176,8 +1160,8 @@ public: {return __state_->wait_until(__abs_time);} }; -template -future<_R&>::future(__assoc_state<_R&>* __state) +template +future<_Rp&>::future(__assoc_state<_Rp&>* __state) : __state_(__state) { #ifndef _LIBCPP_NO_EXCEPTIONS @@ -1188,19 +1172,19 @@ future<_R&>::future(__assoc_state<_R&>* __state) __state_->__set_future_attached(); } -template -future<_R&>::~future() +template +future<_Rp&>::~future() { if (__state_) __state_->__release_shared(); } -template -_R& -future<_R&>::get() +template +_Rp& +future<_Rp&>::get() { unique_ptr<__shared_count, __release_shared_count> __(__state_); - __assoc_state<_R&>* __s = __state_; + __assoc_state<_Rp&>* __s = __state_; __state_ = nullptr; return __s->copy(); } @@ -1216,15 +1200,15 @@ class _LIBCPP_VISIBLE future template friend class shared_future; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template - friend future<_R1> __make_deferred_assoc_state(_F&& __f); - template - friend future<_R1> __make_async_assoc_state(_F&& __f); + template + friend future<_R1> __make_deferred_assoc_state(_Fp&& __f); + template + friend future<_R1> __make_async_assoc_state(_Fp&& __f); #else - template - friend future<_R1> __make_deferred_assoc_state(_F __f); - template - friend future<_R1> __make_async_assoc_state(_F __f); + template + friend future<_R1> __make_deferred_assoc_state(_Fp __f); + template + friend future<_R1> __make_async_assoc_state(_Fp __f); #endif public: @@ -1275,10 +1259,10 @@ public: {return __state_->wait_until(__abs_time);} }; -template +template inline _LIBCPP_INLINE_VISIBILITY void -swap(future<_R>& __x, future<_R>& __y) +swap(future<_Rp>& __x, future<_Rp>& __y) { __x.swap(__y); } @@ -1287,10 +1271,10 @@ swap(future<_R>& __x, future<_R>& __y) template class packaged_task; -template +template class _LIBCPP_VISIBLE promise { - __assoc_state<_R>* __state_; + __assoc_state<_Rp>* __state_; _LIBCPP_INLINE_VISIBILITY explicit promise(nullptr_t) : __state_(nullptr) {} @@ -1330,43 +1314,43 @@ public: void swap(promise& __rhs) {_VSTD::swap(__state_, __rhs.__state_);} // retrieving the result - future<_R> get_future(); + future<_Rp> get_future(); // setting the result - void set_value(const _R& __r); + void set_value(const _Rp& __r); #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - void set_value(_R&& __r); + void set_value(_Rp&& __r); #endif void set_exception(exception_ptr __p); // setting the result with deferred notification - void set_value_at_thread_exit(const _R& __r); + void set_value_at_thread_exit(const _Rp& __r); #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - void set_value_at_thread_exit(_R&& __r); + void set_value_at_thread_exit(_Rp&& __r); #endif void set_exception_at_thread_exit(exception_ptr __p); }; -template -promise<_R>::promise() - : __state_(new __assoc_state<_R>) +template +promise<_Rp>::promise() + : __state_(new __assoc_state<_Rp>) { } -template +template template -promise<_R>::promise(allocator_arg_t, const _Alloc& __a0) +promise<_Rp>::promise(allocator_arg_t, const _Alloc& __a0) { - typedef typename _Alloc::template rebind<__assoc_state_alloc<_R, _Alloc> >::other _A2; + typedef typename _Alloc::template rebind<__assoc_state_alloc<_Rp, _Alloc> >::other _A2; typedef __allocator_destructor<_A2> _D2; _A2 __a(__a0); - unique_ptr<__assoc_state_alloc<_R, _Alloc>, _D2> __hold(__a.allocate(1), _D2(__a, 1)); - ::new(__hold.get()) __assoc_state_alloc<_R, _Alloc>(__a0); + unique_ptr<__assoc_state_alloc<_Rp, _Alloc>, _D2> __hold(__a.allocate(1), _D2(__a, 1)); + ::new(__hold.get()) __assoc_state_alloc<_Rp, _Alloc>(__a0); __state_ = __hold.release(); } -template -promise<_R>::~promise() +template +promise<_Rp>::~promise() { if (__state_) { @@ -1378,20 +1362,20 @@ promise<_R>::~promise() } } -template -future<_R> -promise<_R>::get_future() +template +future<_Rp> +promise<_Rp>::get_future() { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) throw future_error(make_error_code(future_errc::no_state)); #endif - return future<_R>(__state_); + return future<_Rp>(__state_); } -template +template void -promise<_R>::set_value(const _R& __r) +promise<_Rp>::set_value(const _Rp& __r) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1402,9 +1386,9 @@ promise<_R>::set_value(const _R& __r) #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template void -promise<_R>::set_value(_R&& __r) +promise<_Rp>::set_value(_Rp&& __r) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1415,9 +1399,9 @@ promise<_R>::set_value(_R&& __r) #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template void -promise<_R>::set_exception(exception_ptr __p) +promise<_Rp>::set_exception(exception_ptr __p) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1426,9 +1410,9 @@ promise<_R>::set_exception(exception_ptr __p) __state_->set_exception(__p); } -template +template void -promise<_R>::set_value_at_thread_exit(const _R& __r) +promise<_Rp>::set_value_at_thread_exit(const _Rp& __r) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1439,9 +1423,9 @@ promise<_R>::set_value_at_thread_exit(const _R& __r) #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template void -promise<_R>::set_value_at_thread_exit(_R&& __r) +promise<_Rp>::set_value_at_thread_exit(_Rp&& __r) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1452,9 +1436,9 @@ promise<_R>::set_value_at_thread_exit(_R&& __r) #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES -template +template void -promise<_R>::set_exception_at_thread_exit(exception_ptr __p) +promise<_Rp>::set_exception_at_thread_exit(exception_ptr __p) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1465,10 +1449,10 @@ promise<_R>::set_exception_at_thread_exit(exception_ptr __p) // promise -template -class _LIBCPP_VISIBLE promise<_R&> +template +class _LIBCPP_VISIBLE promise<_Rp&> { - __assoc_state<_R&>* __state_; + __assoc_state<_Rp&>* __state_; _LIBCPP_INLINE_VISIBILITY explicit promise(nullptr_t) : __state_(nullptr) {} @@ -1509,37 +1493,37 @@ public: void swap(promise& __rhs) {_VSTD::swap(__state_, __rhs.__state_);} // retrieving the result - future<_R&> get_future(); + future<_Rp&> get_future(); // setting the result - void set_value(_R& __r); + void set_value(_Rp& __r); void set_exception(exception_ptr __p); // setting the result with deferred notification - void set_value_at_thread_exit(_R&); + void set_value_at_thread_exit(_Rp&); void set_exception_at_thread_exit(exception_ptr __p); }; -template -promise<_R&>::promise() - : __state_(new __assoc_state<_R&>) +template +promise<_Rp&>::promise() + : __state_(new __assoc_state<_Rp&>) { } -template +template template -promise<_R&>::promise(allocator_arg_t, const _Alloc& __a0) +promise<_Rp&>::promise(allocator_arg_t, const _Alloc& __a0) { - typedef typename _Alloc::template rebind<__assoc_state_alloc<_R&, _Alloc> >::other _A2; + typedef typename _Alloc::template rebind<__assoc_state_alloc<_Rp&, _Alloc> >::other _A2; typedef __allocator_destructor<_A2> _D2; _A2 __a(__a0); - unique_ptr<__assoc_state_alloc<_R&, _Alloc>, _D2> __hold(__a.allocate(1), _D2(__a, 1)); - ::new(__hold.get()) __assoc_state_alloc<_R&, _Alloc>(__a0); + unique_ptr<__assoc_state_alloc<_Rp&, _Alloc>, _D2> __hold(__a.allocate(1), _D2(__a, 1)); + ::new(__hold.get()) __assoc_state_alloc<_Rp&, _Alloc>(__a0); __state_ = __hold.release(); } -template -promise<_R&>::~promise() +template +promise<_Rp&>::~promise() { if (__state_) { @@ -1551,20 +1535,20 @@ promise<_R&>::~promise() } } -template -future<_R&> -promise<_R&>::get_future() +template +future<_Rp&> +promise<_Rp&>::get_future() { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) throw future_error(make_error_code(future_errc::no_state)); #endif - return future<_R&>(__state_); + return future<_Rp&>(__state_); } -template +template void -promise<_R&>::set_value(_R& __r) +promise<_Rp&>::set_value(_Rp& __r) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1573,9 +1557,9 @@ promise<_R&>::set_value(_R& __r) __state_->set_value(__r); } -template +template void -promise<_R&>::set_exception(exception_ptr __p) +promise<_Rp&>::set_exception(exception_ptr __p) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1584,9 +1568,9 @@ promise<_R&>::set_exception(exception_ptr __p) __state_->set_exception(__p); } -template +template void -promise<_R&>::set_value_at_thread_exit(_R& __r) +promise<_Rp&>::set_value_at_thread_exit(_Rp& __r) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1595,9 +1579,9 @@ promise<_R&>::set_value_at_thread_exit(_R& __r) __state_->set_value_at_thread_exit(__r); } -template +template void -promise<_R&>::set_exception_at_thread_exit(exception_ptr __p) +promise<_Rp&>::set_exception_at_thread_exit(exception_ptr __p) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__state_ == nullptr) @@ -1674,16 +1658,16 @@ promise::promise(allocator_arg_t, const _Alloc& __a0) __state_ = __hold.release(); } -template +template inline _LIBCPP_INLINE_VISIBILITY void -swap(promise<_R>& __x, promise<_R>& __y) +swap(promise<_Rp>& __x, promise<_Rp>& __y) { __x.swap(__y); } -template - struct _LIBCPP_VISIBLE uses_allocator, _Alloc> +template + struct _LIBCPP_VISIBLE uses_allocator, _Alloc> : public true_type {}; #ifndef _LIBCPP_HAS_NO_VARIADICS @@ -1692,8 +1676,8 @@ template template class __packaged_task_base; -template -class __packaged_task_base<_R(_ArgTypes...)> +template +class __packaged_task_base<_Rp(_ArgTypes...)> { __packaged_task_base(const __packaged_task_base&); __packaged_task_base& operator=(const __packaged_task_base&); @@ -1705,84 +1689,84 @@ public: virtual void __move_to(__packaged_task_base*) = 0; virtual void destroy() = 0; virtual void destroy_deallocate() = 0; - virtual _R operator()(_ArgTypes&& ...) = 0; + virtual _Rp operator()(_ArgTypes&& ...) = 0; }; template class __packaged_task_func; -template -class __packaged_task_func<_F, _Alloc, _R(_ArgTypes...)> - : public __packaged_task_base<_R(_ArgTypes...)> +template +class __packaged_task_func<_Fp, _Alloc, _Rp(_ArgTypes...)> + : public __packaged_task_base<_Rp(_ArgTypes...)> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: _LIBCPP_INLINE_VISIBILITY - explicit __packaged_task_func(const _F& __f) : __f_(__f) {} + explicit __packaged_task_func(const _Fp& __f) : __f_(__f) {} _LIBCPP_INLINE_VISIBILITY - explicit __packaged_task_func(_F&& __f) : __f_(_VSTD::move(__f)) {} + explicit __packaged_task_func(_Fp&& __f) : __f_(_VSTD::move(__f)) {} _LIBCPP_INLINE_VISIBILITY - __packaged_task_func(const _F& __f, const _Alloc& __a) + __packaged_task_func(const _Fp& __f, const _Alloc& __a) : __f_(__f, __a) {} _LIBCPP_INLINE_VISIBILITY - __packaged_task_func(_F&& __f, const _Alloc& __a) + __packaged_task_func(_Fp&& __f, const _Alloc& __a) : __f_(_VSTD::move(__f), __a) {} - virtual void __move_to(__packaged_task_base<_R(_ArgTypes...)>*); + virtual void __move_to(__packaged_task_base<_Rp(_ArgTypes...)>*); virtual void destroy(); virtual void destroy_deallocate(); - virtual _R operator()(_ArgTypes&& ... __args); + virtual _Rp operator()(_ArgTypes&& ... __args); }; -template +template void -__packaged_task_func<_F, _Alloc, _R(_ArgTypes...)>::__move_to( - __packaged_task_base<_R(_ArgTypes...)>* __p) +__packaged_task_func<_Fp, _Alloc, _Rp(_ArgTypes...)>::__move_to( + __packaged_task_base<_Rp(_ArgTypes...)>* __p) { ::new (__p) __packaged_task_func(_VSTD::move(__f_.first()), _VSTD::move(__f_.second())); } -template +template void -__packaged_task_func<_F, _Alloc, _R(_ArgTypes...)>::destroy() +__packaged_task_func<_Fp, _Alloc, _Rp(_ArgTypes...)>::destroy() { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template +template void -__packaged_task_func<_F, _Alloc, _R(_ArgTypes...)>::destroy_deallocate() +__packaged_task_func<_Fp, _Alloc, _Rp(_ArgTypes...)>::destroy_deallocate() { - typedef typename _Alloc::template rebind<__packaged_task_func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__packaged_task_func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template -_R -__packaged_task_func<_F, _Alloc, _R(_ArgTypes...)>::operator()(_ArgTypes&& ... __arg) +template +_Rp +__packaged_task_func<_Fp, _Alloc, _Rp(_ArgTypes...)>::operator()(_ArgTypes&& ... __arg) { return __invoke(__f_.first(), _VSTD::forward<_ArgTypes>(__arg)...); } template class __packaged_task_function; -template -class __packaged_task_function<_R(_ArgTypes...)> +template +class __packaged_task_function<_Rp(_ArgTypes...)> { - typedef __packaged_task_base<_R(_ArgTypes...)> __base; + typedef __packaged_task_base<_Rp(_ArgTypes...)> __base; aligned_storage<3*sizeof(void*)>::type __buf_; __base* __f_; public: - typedef _R result_type; + typedef _Rp result_type; // construct/copy/destroy: _LIBCPP_INLINE_VISIBILITY __packaged_task_function() : __f_(nullptr) {} - template - __packaged_task_function(_F&& __f); - template - __packaged_task_function(allocator_arg_t, const _Alloc& __a, _F&& __f); + template + __packaged_task_function(_Fp&& __f); + template + __packaged_task_function(allocator_arg_t, const _Alloc& __a, _Fp&& __f); __packaged_task_function(__packaged_task_function&&); __packaged_task_function& operator=(__packaged_task_function&&); @@ -1794,11 +1778,11 @@ public: void swap(__packaged_task_function&); - _R operator()(_ArgTypes...) const; + _Rp operator()(_ArgTypes...) const; }; -template -__packaged_task_function<_R(_ArgTypes...)>::__packaged_task_function(__packaged_task_function&& __f) +template +__packaged_task_function<_Rp(_ArgTypes...)>::__packaged_task_function(__packaged_task_function&& __f) { if (__f.__f_ == nullptr) __f_ = nullptr; @@ -1814,42 +1798,42 @@ __packaged_task_function<_R(_ArgTypes...)>::__packaged_task_function(__packaged_ } } -template -template -__packaged_task_function<_R(_ArgTypes...)>::__packaged_task_function(_F&& __f) +template +template +__packaged_task_function<_Rp(_ArgTypes...)>::__packaged_task_function(_Fp&& __f) : __f_(nullptr) { - typedef typename remove_reference<_F>::type _FR; - typedef __packaged_task_func<_FR, allocator<_FR>, _R(_ArgTypes...)> _FF; + typedef typename remove_reference<_Fp>::type _FR; + typedef __packaged_task_func<_FR, allocator<_FR>, _Rp(_ArgTypes...)> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; - ::new (__f_) _FF(_VSTD::forward<_F>(__f)); + ::new (__f_) _FF(_VSTD::forward<_Fp>(__f)); } else { - typedef allocator<_FF> _A; - _A __a; - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); - ::new (__hold.get()) _FF(_VSTD::forward<_F>(__f), allocator<_FR>(__a)); + typedef allocator<_FF> _Ap; + _Ap __a; + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); + ::new (__hold.get()) _FF(_VSTD::forward<_Fp>(__f), allocator<_FR>(__a)); __f_ = __hold.release(); } } -template -template -__packaged_task_function<_R(_ArgTypes...)>::__packaged_task_function( - allocator_arg_t, const _Alloc& __a0, _F&& __f) +template +template +__packaged_task_function<_Rp(_ArgTypes...)>::__packaged_task_function( + allocator_arg_t, const _Alloc& __a0, _Fp&& __f) : __f_(nullptr) { typedef allocator_traits<_Alloc> __alloc_traits; - typedef typename remove_reference<_F>::type _FR; - typedef __packaged_task_func<_FR, _Alloc, _R(_ArgTypes...)> _FF; + typedef typename remove_reference<_Fp>::type _FR; + typedef __packaged_task_func<_FR, _Alloc, _Rp(_ArgTypes...)> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; - ::new (__f_) _FF(_VSTD::forward<_F>(__f)); + ::new (__f_) _FF(_VSTD::forward<_Fp>(__f)); } else { @@ -1859,18 +1843,18 @@ __packaged_task_function<_R(_ArgTypes...)>::__packaged_task_function( #else rebind_alloc<_FF>::other #endif - _A; - _A __a(__a0); - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); - ::new (__hold.get()) _FF(_VSTD::forward<_F>(__f), _Alloc(__a)); + _Ap; + _Ap __a(__a0); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); + ::new (__hold.get()) _FF(_VSTD::forward<_Fp>(__f), _Alloc(__a)); __f_ = __hold.release(); } } -template -__packaged_task_function<_R(_ArgTypes...)>& -__packaged_task_function<_R(_ArgTypes...)>::operator=(__packaged_task_function&& __f) +template +__packaged_task_function<_Rp(_ArgTypes...)>& +__packaged_task_function<_Rp(_ArgTypes...)>::operator=(__packaged_task_function&& __f) { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1891,8 +1875,8 @@ __packaged_task_function<_R(_ArgTypes...)>::operator=(__packaged_task_function&& } } -template -__packaged_task_function<_R(_ArgTypes...)>::~__packaged_task_function() +template +__packaged_task_function<_Rp(_ArgTypes...)>::~__packaged_task_function() { if (__f_ == (__base*)&__buf_) __f_->destroy(); @@ -1900,9 +1884,9 @@ __packaged_task_function<_R(_ArgTypes...)>::~__packaged_task_function() __f_->destroy_deallocate(); } -template +template void -__packaged_task_function<_R(_ArgTypes...)>::swap(__packaged_task_function& __f) +__packaged_task_function<_Rp(_ArgTypes...)>::swap(__packaged_task_function& __f) { if (__f_ == (__base*)&__buf_ && __f.__f_ == (__base*)&__f.__buf_) { @@ -1937,19 +1921,19 @@ __packaged_task_function<_R(_ArgTypes...)>::swap(__packaged_task_function& __f) _VSTD::swap(__f_, __f.__f_); } -template +template inline _LIBCPP_INLINE_VISIBILITY -_R -__packaged_task_function<_R(_ArgTypes...)>::operator()(_ArgTypes... __arg) const +_Rp +__packaged_task_function<_Rp(_ArgTypes...)>::operator()(_ArgTypes... __arg) const { return (*__f_)(_VSTD::forward<_ArgTypes>(__arg)...); } -template -class _LIBCPP_VISIBLE packaged_task<_R(_ArgTypes...)> +template +class _LIBCPP_VISIBLE packaged_task<_Rp(_ArgTypes...)> { public: - typedef _R result_type; + typedef _Rp result_type; private: __packaged_task_function __f_; @@ -1959,13 +1943,13 @@ public: // construction and destruction _LIBCPP_INLINE_VISIBILITY packaged_task() : __p_(nullptr) {} - template + template _LIBCPP_INLINE_VISIBILITY - explicit packaged_task(_F&& __f) : __f_(_VSTD::forward<_F>(__f)) {} - template + explicit packaged_task(_Fp&& __f) : __f_(_VSTD::forward<_Fp>(__f)) {} + template _LIBCPP_INLINE_VISIBILITY - explicit packaged_task(allocator_arg_t, const _Allocator& __a, _F&& __f) - : __f_(allocator_arg, __a, _VSTD::forward<_F>(__f)), + explicit packaged_task(allocator_arg_t, const _Allocator& __a, _Fp&& __f) + : __f_(allocator_arg, __a, _VSTD::forward<_Fp>(__f)), __p_(allocator_arg, __a) {} // ~packaged_task() = default; @@ -2005,9 +1989,9 @@ public: void reset(); }; -template +template void -packaged_task<_R(_ArgTypes...)>::operator()(_ArgTypes... __args) +packaged_task<_Rp(_ArgTypes...)>::operator()(_ArgTypes... __args) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__p_.__state_ == nullptr) @@ -2027,9 +2011,9 @@ packaged_task<_R(_ArgTypes...)>::operator()(_ArgTypes... __args) #endif // _LIBCPP_NO_EXCEPTIONS } -template +template void -packaged_task<_R(_ArgTypes...)>::make_ready_at_thread_exit(_ArgTypes... __args) +packaged_task<_Rp(_ArgTypes...)>::make_ready_at_thread_exit(_ArgTypes... __args) { #ifndef _LIBCPP_NO_EXCEPTIONS if (__p_.__state_ == nullptr) @@ -2049,9 +2033,9 @@ packaged_task<_R(_ArgTypes...)>::make_ready_at_thread_exit(_ArgTypes... __args) #endif // _LIBCPP_NO_EXCEPTIONS } -template +template void -packaged_task<_R(_ArgTypes...)>::reset() +packaged_task<_Rp(_ArgTypes...)>::reset() { #ifndef _LIBCPP_NO_EXCEPTIONS if (!valid()) @@ -2074,13 +2058,13 @@ public: // construction and destruction _LIBCPP_INLINE_VISIBILITY packaged_task() : __p_(nullptr) {} - template + template _LIBCPP_INLINE_VISIBILITY - explicit packaged_task(_F&& __f) : __f_(_VSTD::forward<_F>(__f)) {} - template + explicit packaged_task(_Fp&& __f) : __f_(_VSTD::forward<_Fp>(__f)) {} + template _LIBCPP_INLINE_VISIBILITY - explicit packaged_task(allocator_arg_t, const _Allocator& __a, _F&& __f) - : __f_(allocator_arg, __a, _VSTD::forward<_F>(__f)), + explicit packaged_task(allocator_arg_t, const _Allocator& __a, _Fp&& __f) + : __f_(allocator_arg, __a, _VSTD::forward<_Fp>(__f)), __p_(allocator_arg, __a) {} // ~packaged_task() = default; @@ -2189,84 +2173,84 @@ template struct _LIBCPP_VISIBLE uses_allocator, _Alloc> : public true_type {}; -template -future<_R> +template +future<_Rp> #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -__make_deferred_assoc_state(_F&& __f) +__make_deferred_assoc_state(_Fp&& __f) #else -__make_deferred_assoc_state(_F __f) +__make_deferred_assoc_state(_Fp __f) #endif { - unique_ptr<__deferred_assoc_state<_R, _F>, __release_shared_count> - __h(new __deferred_assoc_state<_R, _F>(_VSTD::forward<_F>(__f))); - return future<_R>(__h.get()); + unique_ptr<__deferred_assoc_state<_Rp, _Fp>, __release_shared_count> + __h(new __deferred_assoc_state<_Rp, _Fp>(_VSTD::forward<_Fp>(__f))); + return future<_Rp>(__h.get()); } -template -future<_R> +template +future<_Rp> #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -__make_async_assoc_state(_F&& __f) +__make_async_assoc_state(_Fp&& __f) #else -__make_async_assoc_state(_F __f) +__make_async_assoc_state(_Fp __f) #endif { - unique_ptr<__async_assoc_state<_R, _F>, __release_shared_count> - __h(new __async_assoc_state<_R, _F>(_VSTD::forward<_F>(__f))); - _VSTD::thread(&__async_assoc_state<_R, _F>::__execute, __h.get()).detach(); - return future<_R>(__h.get()); + unique_ptr<__async_assoc_state<_Rp, _Fp>, __release_shared_count> + __h(new __async_assoc_state<_Rp, _Fp>(_VSTD::forward<_Fp>(__f))); + _VSTD::thread(&__async_assoc_state<_Rp, _Fp>::__execute, __h.get()).detach(); + return future<_Rp>(__h.get()); } -template +template class __async_func { - tuple<_F, _Args...> __f_; + tuple<_Fp, _Args...> __f_; public: - typedef typename __invoke_of<_F, _Args...>::type _R; + typedef typename __invoke_of<_Fp, _Args...>::type _Rp; _LIBCPP_INLINE_VISIBILITY - explicit __async_func(_F&& __f, _Args&&... __args) + explicit __async_func(_Fp&& __f, _Args&&... __args) : __f_(_VSTD::move(__f), _VSTD::move(__args)...) {} _LIBCPP_INLINE_VISIBILITY __async_func(__async_func&& __f) : __f_(_VSTD::move(__f.__f_)) {} - _R operator()() + _Rp operator()() { typedef typename __make_tuple_indices<1+sizeof...(_Args), 1>::type _Index; return __execute(_Index()); } private: template - _R + _Rp __execute(__tuple_indices<_Indices...>) { return __invoke(_VSTD::move(_VSTD::get<0>(__f_)), _VSTD::move(_VSTD::get<_Indices>(__f_))...); } }; -template -future::type, typename decay<_Args>::type...>::type> -async(launch __policy, _F&& __f, _Args&&... __args) +template +future::type, typename decay<_Args>::type...>::type> +async(launch __policy, _Fp&& __f, _Args&&... __args) { - typedef __async_func::type, typename decay<_Args>::type...> _BF; - typedef typename _BF::_R _R; - future<_R> __r; - if (__policy & launch::async) - __r = _VSTD::__make_async_assoc_state<_R>(_BF(__decay_copy(_VSTD::forward<_F>(__f)), + typedef __async_func::type, typename decay<_Args>::type...> _BF; + typedef typename _BF::_Rp _Rp; + future<_Rp> __r; + if (int(__policy) & int(launch::async)) + __r = _VSTD::__make_async_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)), __decay_copy(_VSTD::forward<_Args>(__args))...)); - else if (__policy & launch::deferred) - __r = _VSTD::__make_deferred_assoc_state<_R>(_BF(__decay_copy(_VSTD::forward<_F>(__f)), + else if (int(__policy) & int(launch::deferred)) + __r = _VSTD::__make_deferred_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)), __decay_copy(_VSTD::forward<_Args>(__args))...)); return __r; } -template +template inline _LIBCPP_INLINE_VISIBILITY -future::type, typename decay<_Args>::type...>::type> -async(_F&& __f, _Args&&... __args) +future::type, typename decay<_Args>::type...>::type> +async(_Fp&& __f, _Args&&... __args) { - return _VSTD::async(launch::any, _VSTD::forward<_F>(__f), + return _VSTD::async(launch::any, _VSTD::forward<_Fp>(__f), _VSTD::forward<_Args>(__args)...); } @@ -2274,10 +2258,10 @@ async(_F&& __f, _Args&&... __args) // shared_future -template +template class _LIBCPP_VISIBLE shared_future { - __assoc_state<_R>* __state_; + __assoc_state<_Rp>* __state_; public: _LIBCPP_INLINE_VISIBILITY @@ -2287,7 +2271,7 @@ public: {if (__state_) __state_->__add_shared();} #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY - shared_future(future<_R>&& __f) : __state_(__f.__state_) + shared_future(future<_Rp>&& __f) : __state_(__f.__state_) {__f.__state_ = nullptr;} _LIBCPP_INLINE_VISIBILITY shared_future(shared_future&& __rhs) : __state_(__rhs.__state_) @@ -2306,7 +2290,7 @@ public: // retrieving the value _LIBCPP_INLINE_VISIBILITY - const _R& get() const {return __state_->copy();} + const _Rp& get() const {return __state_->copy();} _LIBCPP_INLINE_VISIBILITY void swap(shared_future& __rhs) {_VSTD::swap(__state_, __rhs.__state_);} @@ -2329,16 +2313,16 @@ public: {return __state_->wait_until(__abs_time);} }; -template -shared_future<_R>::~shared_future() +template +shared_future<_Rp>::~shared_future() { if (__state_) __state_->__release_shared(); } -template -shared_future<_R>& -shared_future<_R>::operator=(const shared_future& __rhs) +template +shared_future<_Rp>& +shared_future<_Rp>::operator=(const shared_future& __rhs) { if (__rhs.__state_) __rhs.__state_->__add_shared(); @@ -2348,10 +2332,10 @@ shared_future<_R>::operator=(const shared_future& __rhs) return *this; } -template -class _LIBCPP_VISIBLE shared_future<_R&> +template +class _LIBCPP_VISIBLE shared_future<_Rp&> { - __assoc_state<_R&>* __state_; + __assoc_state<_Rp&>* __state_; public: _LIBCPP_INLINE_VISIBILITY @@ -2361,7 +2345,7 @@ public: {if (__state_) __state_->__add_shared();} #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY - shared_future(future<_R&>&& __f) : __state_(__f.__state_) + shared_future(future<_Rp&>&& __f) : __state_(__f.__state_) {__f.__state_ = nullptr;} _LIBCPP_INLINE_VISIBILITY shared_future(shared_future&& __rhs) : __state_(__rhs.__state_) @@ -2380,7 +2364,7 @@ public: // retrieving the value _LIBCPP_INLINE_VISIBILITY - _R& get() const {return __state_->copy();} + _Rp& get() const {return __state_->copy();} _LIBCPP_INLINE_VISIBILITY void swap(shared_future& __rhs) {_VSTD::swap(__state_, __rhs.__state_);} @@ -2403,16 +2387,16 @@ public: {return __state_->wait_until(__abs_time);} }; -template -shared_future<_R&>::~shared_future() +template +shared_future<_Rp&>::~shared_future() { if (__state_) __state_->__release_shared(); } -template -shared_future<_R&>& -shared_future<_R&>::operator=(const shared_future& __rhs) +template +shared_future<_Rp&>& +shared_future<_Rp&>::operator=(const shared_future& __rhs) { if (__rhs.__state_) __rhs.__state_->__add_shared(); @@ -2477,28 +2461,28 @@ public: {return __state_->wait_until(__abs_time);} }; -template +template inline _LIBCPP_INLINE_VISIBILITY void -swap(shared_future<_R>& __x, shared_future<_R>& __y) +swap(shared_future<_Rp>& __x, shared_future<_Rp>& __y) { __x.swap(__y); } -template +template inline _LIBCPP_INLINE_VISIBILITY -shared_future<_R> -future<_R>::share() +shared_future<_Rp> +future<_Rp>::share() { - return shared_future<_R>(_VSTD::move(*this)); + return shared_future<_Rp>(_VSTD::move(*this)); } -template +template inline _LIBCPP_INLINE_VISIBILITY -shared_future<_R&> -future<_R&>::share() +shared_future<_Rp&> +future<_Rp&>::share() { - return shared_future<_R&>(_VSTD::move(*this)); + return shared_future<_Rp&>(_VSTD::move(*this)); } #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES diff --git a/include/initializer_list b/include/initializer_list index 3263906..2f88514 100644 --- a/include/initializer_list +++ b/include/initializer_list @@ -55,45 +55,45 @@ namespace std // purposefully not versioned #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS -template +template class _LIBCPP_VISIBLE initializer_list { - const _E* __begin_; + const _Ep* __begin_; size_t __size_; _LIBCPP_ALWAYS_INLINE - initializer_list(const _E* __b, size_t __s) _NOEXCEPT + initializer_list(const _Ep* __b, size_t __s) _NOEXCEPT : __begin_(__b), __size_(__s) {} public: - typedef _E value_type; - typedef const _E& reference; - typedef const _E& const_reference; + typedef _Ep value_type; + typedef const _Ep& reference; + typedef const _Ep& const_reference; typedef size_t size_type; - typedef const _E* iterator; - typedef const _E* const_iterator; + typedef const _Ep* iterator; + typedef const _Ep* const_iterator; _LIBCPP_ALWAYS_INLINE initializer_list() _NOEXCEPT : __begin_(nullptr), __size_(0) {} _LIBCPP_ALWAYS_INLINE size_t size() const _NOEXCEPT {return __size_;} - _LIBCPP_ALWAYS_INLINE const _E* begin() const _NOEXCEPT {return __begin_;} - _LIBCPP_ALWAYS_INLINE const _E* end() const _NOEXCEPT {return __begin_ + __size_;} + _LIBCPP_ALWAYS_INLINE const _Ep* begin() const _NOEXCEPT {return __begin_;} + _LIBCPP_ALWAYS_INLINE const _Ep* end() const _NOEXCEPT {return __begin_ + __size_;} }; -template +template inline _LIBCPP_INLINE_VISIBILITY -const _E* -begin(initializer_list<_E> __il) _NOEXCEPT +const _Ep* +begin(initializer_list<_Ep> __il) _NOEXCEPT { return __il.begin(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -const _E* -end(initializer_list<_E> __il) _NOEXCEPT +const _Ep* +end(initializer_list<_Ep> __il) _NOEXCEPT { return __il.end(); } diff --git a/include/iomanip b/include/iomanip index 1570404..0c58e19 100644 --- a/include/iomanip +++ b/include/iomanip @@ -277,10 +277,10 @@ public: __iom_t7(_MoneyT& __mon, bool __intl) : __mon_(__mon), __intl_(__intl) {} - template + template friend basic_istream<_CharT, _Traits>& - operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t7<_M>& __x); + operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t7<_Mp>& __x); }; template @@ -294,11 +294,11 @@ operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t7<_MoneyT>& __x) typename basic_istream<_CharT, _Traits>::sentry __s(__is); if (__s) { - typedef istreambuf_iterator<_CharT, _Traits> _I; - typedef money_get<_CharT, _I> _F; + typedef istreambuf_iterator<_CharT, _Traits> _Ip; + typedef money_get<_CharT, _Ip> _Fp; ios_base::iostate __err = ios_base::goodbit; - const _F& __mf = use_facet<_F>(__is.getloc()); - __mf.get(_I(__is), _I(), __x.__intl_, __is, __err, __x.__mon_); + const _Fp& __mf = use_facet<_Fp>(__is.getloc()); + __mf.get(_Ip(__is), _Ip(), __x.__intl_, __is, __err, __x.__mon_); __is.setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -337,10 +337,10 @@ public: __iom_t8(const _MoneyT& __mon, bool __intl) : __mon_(__mon), __intl_(__intl) {} - template + template friend basic_ostream<_CharT, _Traits>& - operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t8<_M>& __x); + operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t8<_Mp>& __x); }; template @@ -354,10 +354,10 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t8<_MoneyT>& __x) typename basic_ostream<_CharT, _Traits>::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator<_CharT, _Traits> _O; - typedef money_put<_CharT, _O> _F; - const _F& __mf = use_facet<_F>(__os.getloc()); - if (__mf.put(_O(__os), __x.__intl_, __os, __os.fill(), __x.__mon_).failed()) + typedef ostreambuf_iterator<_CharT, _Traits> _Op; + typedef money_put<_CharT, _Op> _Fp; + const _Fp& __mf = use_facet<_Fp>(__os.getloc()); + if (__mf.put(_Op(__os), __x.__intl_, __os, __os.fill(), __x.__mon_).failed()) __os.setstate(ios_base::badbit); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -396,10 +396,10 @@ public: __iom_t9(tm* __tm, const _CharT* __fmt) : __tm_(__tm), __fmt_(__fmt) {} - template + template friend - basic_istream<_C, _Traits>& - operator>>(basic_istream<_C, _Traits>& __is, const __iom_t9<_C>& __x); + basic_istream<_Cp, _Traits>& + operator>>(basic_istream<_Cp, _Traits>& __is, const __iom_t9<_Cp>& __x); }; template @@ -413,11 +413,11 @@ operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t9<_CharT>& __x) typename basic_istream<_CharT, _Traits>::sentry __s(__is); if (__s) { - typedef istreambuf_iterator<_CharT, _Traits> _I; - typedef time_get<_CharT, _I> _F; + typedef istreambuf_iterator<_CharT, _Traits> _Ip; + typedef time_get<_CharT, _Ip> _Fp; ios_base::iostate __err = ios_base::goodbit; - const _F& __tf = use_facet<_F>(__is.getloc()); - __tf.get(_I(__is), _I(), __is, __err, __x.__tm_, + const _Fp& __tf = use_facet<_Fp>(__is.getloc()); + __tf.get(_Ip(__is), _Ip(), __is, __err, __x.__tm_, __x.__fmt_, __x.__fmt_ + _Traits::length(__x.__fmt_)); __is.setstate(__err); } @@ -457,10 +457,10 @@ public: __iom_t10(const tm* __tm, const _CharT* __fmt) : __tm_(__tm), __fmt_(__fmt) {} - template + template friend - basic_ostream<_C, _Traits>& - operator<<(basic_ostream<_C, _Traits>& __os, const __iom_t10<_C>& __x); + basic_ostream<_Cp, _Traits>& + operator<<(basic_ostream<_Cp, _Traits>& __os, const __iom_t10<_Cp>& __x); }; template @@ -474,10 +474,10 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t10<_CharT>& __x) typename basic_ostream<_CharT, _Traits>::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator<_CharT, _Traits> _O; - typedef time_put<_CharT, _O> _F; - const _F& __tf = use_facet<_F>(__os.getloc()); - if (__tf.put(_O(__os), __os, __os.fill(), __x.__tm_, + typedef ostreambuf_iterator<_CharT, _Traits> _Op; + typedef time_put<_CharT, _Op> _Fp; + const _Fp& __tf = use_facet<_Fp>(__os.getloc()); + if (__tf.put(_Op(__os), __os, __os.fill(), __x.__tm_, __x.__fmt_, __x.__fmt_ + _Traits::length(__x.__fmt_)).failed()) __os.setstate(ios_base::badbit); } diff --git a/include/ios b/include/ios index 7ea63a3..51d50870 100644 --- a/include/ios +++ b/include/ios @@ -373,21 +373,19 @@ private: }; //enum class io_errc -struct _LIBCPP_VISIBLE io_errc +_LIBCPP_DECLARE_STRONG_ENUM(io_errc) { -enum _ { stream = 1 }; - _ __v_; - - _LIBCPP_ALWAYS_INLINE io_errc(_ __v) : __v_(__v) {} - _LIBCPP_ALWAYS_INLINE operator int() const {return __v_;} -}; +_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(io_errc) template <> struct _LIBCPP_VISIBLE is_error_code_enum : public true_type { }; + +#ifdef _LIBCPP_HAS_NO_STRONG_ENUMS template <> struct _LIBCPP_VISIBLE is_error_code_enum : public true_type { }; +#endif _LIBCPP_VISIBLE const error_category& iostream_category(); @@ -574,7 +572,8 @@ public: typedef typename traits_type::pos_type pos_type; typedef typename traits_type::off_type off_type; - _LIBCPP_ALWAYS_INLINE // explicit + _LIBCPP_ALWAYS_INLINE + _LIBCPP_EXPLICIT operator bool() const {return !fail();} _LIBCPP_ALWAYS_INLINE bool operator!() const {return fail();} _LIBCPP_ALWAYS_INLINE iostate rdstate() const {return ios_base::rdstate();} diff --git a/include/istream b/include/istream index 24d9f3a..7312425 100644 --- a/include/istream +++ b/include/istream @@ -155,6 +155,8 @@ template #include <__config> #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -254,7 +256,7 @@ public: // ~sentry() = default; _LIBCPP_INLINE_VISIBILITY - // explicit + _LIBCPP_EXPLICIT operator bool() const {return __ok_;} }; @@ -269,10 +271,10 @@ basic_istream<_CharT, _Traits>::sentry::sentry(basic_istream<_CharT, _Traits>& _ __is.tie()->flush(); if (!__noskipws && (__is.flags() & ios_base::skipws)) { - typedef istreambuf_iterator<_CharT, _Traits> _I; + typedef istreambuf_iterator<_CharT, _Traits> _Ip; const ctype<_CharT>& __ct = use_facet >(__is.getloc()); - _I __i(__is); - _I __eof; + _Ip __i(__is); + _Ip __eof; for (; __i != __eof; ++__i) if (!__ct.is(__ct.space, *__i)) break; @@ -340,10 +342,10 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned short& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -367,10 +369,10 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned int& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -394,10 +396,10 @@ basic_istream<_CharT, _Traits>::operator>>(long& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -421,10 +423,10 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned long& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -448,10 +450,10 @@ basic_istream<_CharT, _Traits>::operator>>(long long& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -475,10 +477,10 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned long long& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -502,10 +504,10 @@ basic_istream<_CharT, _Traits>::operator>>(float& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -529,10 +531,10 @@ basic_istream<_CharT, _Traits>::operator>>(double& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -556,10 +558,10 @@ basic_istream<_CharT, _Traits>::operator>>(long double& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -583,10 +585,10 @@ basic_istream<_CharT, _Traits>::operator>>(bool& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -610,10 +612,10 @@ basic_istream<_CharT, _Traits>::operator>>(void*& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __n); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __n); this->setstate(__err); } #ifndef _LIBCPP_NO_EXCEPTIONS @@ -637,11 +639,11 @@ basic_istream<_CharT, _Traits>::operator>>(short& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; long __temp; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __temp); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __temp); if (__temp < numeric_limits::min()) { __err |= ios_base::failbit; @@ -677,11 +679,11 @@ basic_istream<_CharT, _Traits>::operator>>(int& __n) sentry __s(*this); if (__s) { - typedef istreambuf_iterator _I; - typedef num_get _F; + typedef istreambuf_iterator _Ip; + typedef num_get _Fp; ios_base::iostate __err = ios_base::goodbit; long __temp; - use_facet<_F>(this->getloc()).get(_I(*this), _I(), *this, __err, __temp); + use_facet<_Fp>(this->getloc()).get(_Ip(*this), _Ip(), *this, __err, __temp); if (__temp < numeric_limits::min()) { __err |= ios_base::failbit; @@ -1143,7 +1145,7 @@ basic_istream<_CharT, _Traits>::ignore(streamsize __n, int_type __dlm) } ++__gc_; char_type __ch = traits_type::to_char_type(__i); - if (traits_type::eq(__ch, __dlm)) + if (traits_type::eq(__ch, static_cast(__dlm))) break; } } @@ -1159,7 +1161,7 @@ basic_istream<_CharT, _Traits>::ignore(streamsize __n, int_type __dlm) } ++__gc_; char_type __ch = traits_type::to_char_type(__i); - if (traits_type::eq(__ch, __dlm)) + if (traits_type::eq(__ch, static_cast(__dlm))) break; } } @@ -1210,7 +1212,6 @@ basic_istream<_CharT, _Traits>::read(char_type* __s, streamsize __n) sentry __sen(*this, true); if (__sen) { - ios_base::iostate __err = ios_base::goodbit; for (; __gc_ < __n; ++__gc_) { typename traits_type::int_type __i = this->rdbuf()->sbumpc(); diff --git a/include/iterator b/include/iterator index 13c2c34..75fee4b 100644 --- a/include/iterator +++ b/include/iterator @@ -823,7 +823,8 @@ public: _LIBCPP_INLINE_VISIBILITY istreambuf_iterator(const __proxy& __p) throw() : __sbuf_(__p.__sbuf_) {} - _LIBCPP_INLINE_VISIBILITY _CharT operator*() const {return __sbuf_->sgetc();} + _LIBCPP_INLINE_VISIBILITY char_type operator*() const + {return static_cast(__sbuf_->sgetc());} _LIBCPP_INLINE_VISIBILITY char_type* operator->() const {return nullptr;} _LIBCPP_INLINE_VISIBILITY istreambuf_iterator& operator++() { @@ -1039,9 +1040,9 @@ template __wrap_iter<_Iter> operator+(typename __wrap_iter<_Iter>::difference_type, __wrap_iter<_Iter>) _NOEXCEPT; -template _O copy(_I, _I, _O); +template _Op copy(_Ip, _Ip, _Op); template _B2 copy_backward(_B1, _B1, _B2); -template _O move(_I, _I, _O); +template _Op move(_Ip, _Ip, _Op); template _B2 move_backward(_B1, _B1, _B2); template @@ -1212,9 +1213,9 @@ private: __wrap_iter<_Iter1> operator+(typename __wrap_iter<_Iter1>::difference_type, __wrap_iter<_Iter1>) _NOEXCEPT; - template friend _O copy(_I, _I, _O); + template friend _Op copy(_Ip, _Ip, _Op); template friend _B2 copy_backward(_B1, _B1, _B2); - template friend _O move(_I, _I, _O); + template friend _Op move(_Ip, _Ip, _Op); template friend _B2 move_backward(_B1, _B1, _B2); template @@ -1715,88 +1716,88 @@ operator+(typename __debug_iter<_Container, _Iter>::difference_type __n, #if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN) -template +template inline _LIBCPP_INLINE_VISIBILITY auto -begin(_C& __c) -> decltype(__c.begin()) +begin(_Cp& __c) -> decltype(__c.begin()) { return __c.begin(); } -template +template inline _LIBCPP_INLINE_VISIBILITY auto -begin(const _C& __c) -> decltype(__c.begin()) +begin(const _Cp& __c) -> decltype(__c.begin()) { return __c.begin(); } -template +template inline _LIBCPP_INLINE_VISIBILITY auto -end(_C& __c) -> decltype(__c.end()) +end(_Cp& __c) -> decltype(__c.end()) { return __c.end(); } -template +template inline _LIBCPP_INLINE_VISIBILITY auto -end(const _C& __c) -> decltype(__c.end()) +end(const _Cp& __c) -> decltype(__c.end()) { return __c.end(); } #else // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN) -template +template inline _LIBCPP_INLINE_VISIBILITY -typename _C::iterator -begin(_C& __c) +typename _Cp::iterator +begin(_Cp& __c) { return __c.begin(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -typename _C::const_iterator -begin(const _C& __c) +typename _Cp::const_iterator +begin(const _Cp& __c) { return __c.begin(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -typename _C::iterator -end(_C& __c) +typename _Cp::iterator +end(_Cp& __c) { return __c.end(); } -template +template inline _LIBCPP_INLINE_VISIBILITY -typename _C::const_iterator -end(const _C& __c) +typename _Cp::const_iterator +end(const _Cp& __c) { return __c.end(); } #endif // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN) -template +template inline _LIBCPP_INLINE_VISIBILITY -_T* -begin(_T (&__array)[_N]) +_Tp* +begin(_Tp (&__array)[_Np]) { return __array; } -template +template inline _LIBCPP_INLINE_VISIBILITY -_T* -end(_T (&__array)[_N]) +_Tp* +end(_Tp (&__array)[_Np]) { - return __array + _N; + return __array + _Np; } _LIBCPP_END_NAMESPACE_STD diff --git a/include/limits b/include/limits index 14b49b1..ea579ad 100644 --- a/include/limits +++ b/include/limits @@ -109,6 +109,8 @@ template<> class numeric_limits; #include <__config> #include +#include <__undef_min_max> + #if defined(_MSC_VER) #include "support/win32/limits_win32.h" #endif // _MSC_VER diff --git a/include/list b/include/list index 345f24d..b486e83 100644 --- a/include/list +++ b/include/list @@ -176,6 +176,8 @@ template #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -1193,8 +1195,8 @@ list<_Tp, _Alloc>::list(list&& __c, const allocator_type& __a) splice(end(), __c); else { - typedef move_iterator _I; - assign(_I(__c.begin()), _I(__c.end())); + typedef move_iterator _Ip; + assign(_Ip(__c.begin()), _Ip(__c.end())); } } @@ -1217,8 +1219,8 @@ list<_Tp, _Alloc>::__move_assign(list& __c, false_type) { if (base::__node_alloc() != __c.__node_alloc()) { - typedef move_iterator _I; - assign(_I(__c.begin()), _I(__c.end())); + typedef move_iterator _Ip; + assign(_Ip(__c.begin()), _Ip(__c.end())); } else __move_assign(__c, true_type()); @@ -1284,8 +1286,8 @@ list<_Tp, _Alloc>::insert(const_iterator __p, const value_type& __x) " referring to this list"); #endif __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __hold->__prev_ = 0; __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); __link_nodes(const_cast<__node&>(*__p.__ptr_), *__hold, *__hold); @@ -1309,8 +1311,8 @@ list<_Tp, _Alloc>::insert(const_iterator __p, size_type __n, const value_type& _ { size_type __ds = 0; __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __hold->__prev_ = 0; __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); ++__ds; @@ -1377,8 +1379,8 @@ list<_Tp, _Alloc>::insert(const_iterator __p, _InpIter __f, _InpIter __l, { size_type __ds = 0; __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __hold->__prev_ = 0; __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), *__f); ++__ds; @@ -1432,8 +1434,8 @@ void list<_Tp, _Alloc>::push_front(const value_type& __x) { __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); __link_nodes(*base::__end_.__next_, *__hold, *__hold); ++base::__sz(); @@ -1445,8 +1447,8 @@ void list<_Tp, _Alloc>::push_back(const value_type& __x) { __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); __link_nodes(static_cast<__node&>(base::__end_), *__hold, *__hold); ++base::__sz(); @@ -1460,8 +1462,8 @@ void list<_Tp, _Alloc>::push_front(value_type&& __x) { __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::move(__x)); __link_nodes(*base::__end_.__next_, *__hold, *__hold); ++base::__sz(); @@ -1473,8 +1475,8 @@ void list<_Tp, _Alloc>::push_back(value_type&& __x) { __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::move(__x)); __link_nodes(static_cast<__node&>(base::__end_), *__hold, *__hold); ++base::__sz(); @@ -1489,8 +1491,8 @@ void list<_Tp, _Alloc>::emplace_front(_Args&&... __args) { __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::forward<_Args>(__args)...); __link_nodes(*base::__end_.__next_, *__hold, *__hold); ++base::__sz(); @@ -1503,8 +1505,8 @@ void list<_Tp, _Alloc>::emplace_back(_Args&&... __args) { __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::forward<_Args>(__args)...); __link_nodes(static_cast<__node&>(base::__end_), *__hold, *__hold); ++base::__sz(); @@ -1517,8 +1519,8 @@ typename list<_Tp, _Alloc>::iterator list<_Tp, _Alloc>::emplace(const_iterator __p, _Args&&... __args) { __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __hold->__prev_ = 0; __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::forward<_Args>(__args)...); __link_nodes(const_cast<__node&>(*__p.__ptr_), *__hold, *__hold); @@ -1542,8 +1544,8 @@ list<_Tp, _Alloc>::insert(const_iterator __p, value_type&& __x) " referring to this list"); #endif __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __hold->__prev_ = 0; __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), _VSTD::move(__x)); __link_nodes(const_cast<__node&>(*__p.__ptr_), *__hold, *__hold); @@ -1706,8 +1708,8 @@ list<_Tp, _Alloc>::resize(size_type __n) __n -= base::__sz(); size_type __ds = 0; __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __hold->__prev_ = 0; __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_)); ++__ds; @@ -1765,8 +1767,8 @@ list<_Tp, _Alloc>::resize(size_type __n, const value_type& __x) __n -= base::__sz(); size_type __ds = 0; __node_allocator& __na = base::__node_alloc(); - typedef __allocator_destructor<__node_allocator> _D; - unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1)); + typedef __allocator_destructor<__node_allocator> _Dp; + unique_ptr<__node, _Dp> __hold(__node_alloc_traits::allocate(__na, 1), _Dp(__na, 1)); __hold->__prev_ = 0; __node_alloc_traits::construct(__na, _VSTD::addressof(__hold->__value_), __x); ++__ds; diff --git a/include/locale b/include/locale index b2afbd4..bec27f6 100644 --- a/include/locale +++ b/include/locale @@ -192,6 +192,8 @@ template class messages_byname; #include #endif // !_WIN32 +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -209,7 +211,9 @@ _LIBCPP_BEGIN_NAMESPACE_STD typedef _VSTD::remove_pointer::type __locale_struct; typedef _VSTD::unique_ptr<__locale_struct, decltype(&freelocale)> __locale_unique_ptr; +#ifndef _LIBCPP_LOCALE__L_EXTENSIONS typedef _VSTD::unique_ptr<__locale_struct, decltype(&uselocale)> __locale_raii; +#endif // OSX has nice foo_l() functions that let you turn off use of the global // locale. Linux, not so much. The following functions avoid the locale when @@ -431,7 +435,7 @@ __scan_keyword(_InputIterator& __b, _InputIterator __e, bool __case_sensitive = true) { typedef typename iterator_traits<_InputIterator>::value_type _CharT; - size_t __nkw = _VSTD::distance(__kb, __ke); + size_t __nkw = static_cast(_VSTD::distance(__kb, __ke)); const unsigned char __doesnt_match = '\0'; const unsigned char __might_match = '\1'; const unsigned char __does_match = '\2'; @@ -596,7 +600,7 @@ __num_get<_CharT>::__stage2_int_loop(_CharT __ct, int __base, char* __a, char*& __dc = 0; return 0; } - if (__ct == __thousands_sep && __grouping.size() != 0) + if (__grouping.size() != 0 && __ct == __thousands_sep) { if (__g_end-__g < __num_get_buf_sz) { @@ -663,6 +667,15 @@ __num_get<_CharT>::__stage2_float_loop(_CharT __ct, bool& __in_units, char& __ex if (__f >= 32) return -1; char __x = __src[__f]; + if (__x == '-' || __x == '+') + { + if (__a_end == __a || (__a_end[-1] & 0xDF) == __exp) + { + *__a_end++ = __x; + return 0; + } + return -1; + } if (__a_end-__a < __num_get_buf_sz - 1) *__a_end++ = __x; if (__x == 'x' || __x == 'X') @@ -679,8 +692,8 @@ __num_get<_CharT>::__stage2_float_loop(_CharT __ct, bool& __in_units, char& __ex return 0; } -extern template class __num_get; -extern template class __num_get; +extern template struct __num_get; +extern template struct __num_get; template > class _LIBCPP_VISIBLE num_get @@ -1273,7 +1286,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, int __base = 16; // Stage 2 char_type __atoms[26]; - char_type __thousands_sep; + char_type __thousands_sep = 0; string __grouping; use_facet >(__iob.getloc()).widen(__num_get_base::__src, __num_get_base::__src + 26, __atoms); @@ -1451,8 +1464,8 @@ __num_put<_CharT>::__widen_and_group_float(char* __nb, char* __np, char* __ne, __op = __ob + (__np - __nb); } -extern template class __num_put; -extern template class __num_put; +extern template struct __num_put; +extern template struct __num_put; template > class _LIBCPP_VISIBLE num_put @@ -1764,7 +1777,7 @@ num_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base& __iob, unique_ptr __obh(0, free); if (__nb != __nar) { - __ob = (char_type*)malloc((2*__nc)*sizeof(char_type)); + __ob = (char_type*)malloc(2*static_cast(__nc)*sizeof(char_type)); if (__ob == 0) __throw_bad_alloc(); __obh.reset(__ob); @@ -1833,7 +1846,7 @@ num_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base& __iob, unique_ptr __obh(0, free); if (__nb != __nar) { - __ob = (char_type*)malloc((2*__nc)*sizeof(char_type)); + __ob = (char_type*)malloc(2*static_cast(__nc)*sizeof(char_type)); if (__ob == 0) __throw_bad_alloc(); __obh.reset(__ob); @@ -2100,7 +2113,7 @@ time_get<_CharT, _InputIterator>::__get_weekdayname(int& __w, { // Note: ignoring case comes from the POSIX strptime spec const string_type* __wk = this->__weeks(); - int __i = __scan_keyword(__b, __e, __wk, __wk+14, __ct, __err, false) - __wk; + ptrdiff_t __i = __scan_keyword(__b, __e, __wk, __wk+14, __ct, __err, false) - __wk; if (__i < 14) __w = __i % 7; } @@ -2114,7 +2127,7 @@ time_get<_CharT, _InputIterator>::__get_monthname(int& __m, { // Note: ignoring case comes from the POSIX strptime spec const string_type* __month = this->__months(); - int __i = __scan_keyword(__b, __e, __month, __month+24, __ct, __err, false) - __month; + ptrdiff_t __i = __scan_keyword(__b, __e, __month, __month+24, __ct, __err, false) - __month; if (__i < 24) __m = __i % 12; } @@ -2286,7 +2299,7 @@ time_get<_CharT, _InputIterator>::__get_am_pm(int& __h, __err |= ios_base::failbit; return; } - int __i = __scan_keyword(__b, __e, __ap, __ap+2, __ct, __err, false) - __ap; + ptrdiff_t __i = __scan_keyword(__b, __e, __ap, __ap+2, __ct, __err, false) - __ap; if (__i == 0 && __h == 12) __h = 0; else if (__i == 1 && __h < 12) @@ -2395,7 +2408,6 @@ time_get<_CharT, _InputIterator>::do_get_date(iter_type __b, iter_type __e, ios_base::iostate& __err, tm* __tm) const { - const ctype& __ct = use_facet >(__iob.getloc()); const string_type& __fmt = this->__x(); return get(__b, __e, __iob, __err, __tm, __fmt.data(), __fmt.data() + __fmt.size()); } @@ -2458,8 +2470,8 @@ time_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, break; case 'c': { - const string_type& __fmt = this->__c(); - __b = get(__b, __e, __iob, __err, __tm, __fmt.data(), __fmt.data() + __fmt.size()); + const string_type& __fm = this->__c(); + __b = get(__b, __e, __iob, __err, __tm, __fm.data(), __fm.data() + __fm.size()); } break; case 'd': @@ -2468,14 +2480,14 @@ time_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, break; case 'D': { - const char_type __fmt[] = {'%', 'm', '/', '%', 'd', '/', '%', 'y'}; - __b = get(__b, __e, __iob, __err, __tm, __fmt, __fmt + sizeof(__fmt)/sizeof(__fmt[0])); + const char_type __fm[] = {'%', 'm', '/', '%', 'd', '/', '%', 'y'}; + __b = get(__b, __e, __iob, __err, __tm, __fm, __fm + sizeof(__fm)/sizeof(__fm[0])); } break; case 'F': { - const char_type __fmt[] = {'%', 'Y', '-', '%', 'm', '-', '%', 'd'}; - __b = get(__b, __e, __iob, __err, __tm, __fmt, __fmt + sizeof(__fmt)/sizeof(__fmt[0])); + const char_type __fm[] = {'%', 'Y', '-', '%', 'm', '-', '%', 'd'}; + __b = get(__b, __e, __iob, __err, __tm, __fm, __fm + sizeof(__fm)/sizeof(__fm[0])); } break; case 'H': @@ -2502,14 +2514,14 @@ time_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, break; case 'r': { - const char_type __fmt[] = {'%', 'I', ':', '%', 'M', ':', '%', 'S', ' ', '%', 'p'}; - __b = get(__b, __e, __iob, __err, __tm, __fmt, __fmt + sizeof(__fmt)/sizeof(__fmt[0])); + const char_type __fm[] = {'%', 'I', ':', '%', 'M', ':', '%', 'S', ' ', '%', 'p'}; + __b = get(__b, __e, __iob, __err, __tm, __fm, __fm + sizeof(__fm)/sizeof(__fm[0])); } break; case 'R': { - const char_type __fmt[] = {'%', 'H', ':', '%', 'M'}; - __b = get(__b, __e, __iob, __err, __tm, __fmt, __fmt + sizeof(__fmt)/sizeof(__fmt[0])); + const char_type __fm[] = {'%', 'H', ':', '%', 'M'}; + __b = get(__b, __e, __iob, __err, __tm, __fm, __fm + sizeof(__fm)/sizeof(__fm[0])); } break; case 'S': @@ -2517,8 +2529,8 @@ time_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, break; case 'T': { - const char_type __fmt[] = {'%', 'H', ':', '%', 'M', ':', '%', 'S'}; - __b = get(__b, __e, __iob, __err, __tm, __fmt, __fmt + sizeof(__fmt)/sizeof(__fmt[0])); + const char_type __fm[] = {'%', 'H', ':', '%', 'M', ':', '%', 'S'}; + __b = get(__b, __e, __iob, __err, __tm, __fm, __fm + sizeof(__fm)/sizeof(__fm[0])); } break; case 'w': @@ -2528,8 +2540,8 @@ time_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, return do_get_date(__b, __e, __iob, __err, __tm); case 'X': { - const string_type& __fmt = this->__X(); - __b = get(__b, __e, __iob, __err, __tm, __fmt.data(), __fmt.data() + __fmt.size()); + const string_type& __fm = this->__X(); + __b = get(__b, __e, __iob, __err, __tm, __fm.data(), __fm.data() + __fm.size()); } break; case 'y': @@ -2732,7 +2744,7 @@ time_put<_CharT, _OutputIterator>::put(iter_type __s, ios_base& __iob, template _OutputIterator -time_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base& __iob, +time_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base&, char_type, const tm* __tm, char __fmt, char __mod) const { @@ -3009,10 +3021,10 @@ void __double_or_nothing(unique_ptr<_Tp, void(*)(void*)>& __b, _Tp*& __n, _Tp*& __e) { bool __owns = __b.get_deleter() != __do_nothing; - size_t __cur_cap = (__e-__b.get()) * sizeof(_Tp); + size_t __cur_cap = static_cast(__e-__b.get()) * sizeof(_Tp); size_t __new_cap = __cur_cap < numeric_limits::max() / 2 ? 2 * __cur_cap : numeric_limits::max(); - size_t __n_off = __n - __b.get(); + size_t __n_off = static_cast(__n - __b.get()); _Tp* __t = (_Tp*)realloc(__owns ? __b.get() : 0, __new_cap); if (__t == 0) __throw_bad_alloc(); @@ -3048,6 +3060,9 @@ money_get<_CharT, _InputIterator>::__do_get(iter_type& __b, iter_type __e, string_type __sym; string_type __psn; string_type __nsn; + // Capture the spaces read into money_base::{space,none} so they + // can be compared to initial spaces in __sym. + string_type __spaces; int __fd; __money_get<_CharT>::__gather_info(__intl, __loc, __pat, __dp, __ts, __grp, __sym, __psn, __nsn, __fd); @@ -3061,7 +3076,7 @@ money_get<_CharT, _InputIterator>::__do_get(iter_type& __b, iter_type __e, if (__p != 3) { if (__ct.is(ctype_base::space, *__b)) - ++__b; + __spaces.push_back(*__b++); else { __err |= ios_base::failbit; @@ -3073,7 +3088,7 @@ money_get<_CharT, _InputIterator>::__do_get(iter_type& __b, iter_type __e, if (__p != 3) { while (__b != __e && __ct.is(ctype_base::space, *__b)) - ++__b; + __spaces.push_back(*__b++); } break; case money_base::sign: @@ -3132,9 +3147,31 @@ money_get<_CharT, _InputIterator>::__do_get(iter_type& __b, iter_type __e, if (__sb || __more_needed) { ios_base::iostate __et = ios_base::goodbit; - string_type* __k = __scan_keyword(__b, __e, &__sym, &__sym+1, - __ct, __et); - if (__sb && __k != &__sym) + typename string_type::const_iterator __sym_space_end = __sym.begin(); + if (__p > 0 && (__pat.field[__p - 1] == money_base::none || + __pat.field[__p - 1] == money_base::space)) { + // Match spaces we've already read against spaces at + // the beginning of __sym. + while (__sym_space_end != __sym.end() && + __ct.is(ctype_base::space, *__sym_space_end)) + ++__sym_space_end; + const size_t __num_spaces = __sym_space_end - __sym.begin(); + if (__num_spaces > __spaces.size() || + !equal(__spaces.end() - __num_spaces, __spaces.end(), + __sym.begin())) { + // No match. Put __sym_space_end back at the + // beginning of __sym, which will prevent a + // match in the next loop. + __sym_space_end = __sym.begin(); + } + } + typename string_type::const_iterator __sym_curr_char = __sym_space_end; + while (__sym_curr_char != __sym.end() && __b != __e && + *__b == *__sym_curr_char) { + ++__b; + ++__sym_curr_char; + } + if (__sb && __sym_curr_char != __sym.end()) { __err |= ios_base::failbit; return false; @@ -3230,7 +3267,7 @@ money_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, ios_base::iostate& __err, long double& __v) const { - const unsigned __bz = 100; + const int __bz = 100; char_type __wbuf[__bz]; unique_ptr __wb(__wbuf, __do_nothing); char_type* __wn; @@ -3249,7 +3286,7 @@ money_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, unique_ptr __h(0, free); if (__wn - __wb.get() > __bz-2) { - __h.reset((char*)malloc(__wn - __wb.get() + 2)); + __h.reset((char*)malloc(static_cast(__wn - __wb.get() + 2))); if (__h.get() == 0) __throw_bad_alloc(); __nc = __h.get(); @@ -3274,7 +3311,7 @@ money_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e, ios_base::iostate& __err, string_type& __v) const { - const unsigned __bz = 100; + const int __bz = 100; char_type __wbuf[__bz]; unique_ptr __wb(__wbuf, __do_nothing); char_type* __wn; @@ -3534,14 +3571,14 @@ money_put<_CharT, _OutputIterator>::do_put(iter_type __s, bool __intl, char* __bb = __buf; char_type __digits[__bs]; char_type* __db = __digits; - size_t __n = snprintf(__bb, __bs, "%.0Lf", __units); + size_t __n = static_cast(snprintf(__bb, __bs, "%.0Lf", __units)); unique_ptr __hn(0, free); unique_ptr __hd(0, free); // secure memory for digit storage if (__n > __bs-1) { #ifdef _LIBCPP_LOCALE__L_EXTENSIONS - __n = asprintf_l(&__bb, _LIBCPP_GET_C_LOCALE, "%.0Lf", __units); + __n = static_cast(asprintf_l(&__bb, _LIBCPP_GET_C_LOCALE, "%.0Lf", __units)); #else __n = __asprintf_l(&__bb, __cloc(), "%.0Lf", __units); #endif @@ -3549,7 +3586,7 @@ money_put<_CharT, _OutputIterator>::do_put(iter_type __s, bool __intl, __throw_bad_alloc(); __hn.reset(__bb); __hd.reset((char_type*)malloc(__n * sizeof(char_type))); - if (__hd == 0) + if (__hd == nullptr) __throw_bad_alloc(); __db = __hd.get(); } @@ -3571,8 +3608,9 @@ money_put<_CharT, _OutputIterator>::do_put(iter_type __s, bool __intl, char_type* __mb = __mbuf; unique_ptr __hw(0, free); size_t __exn = static_cast(__n) > __fd ? - (__n - __fd) * 2 + __sn.size() + __sym.size() + __fd + 1 - : __sn.size() + __sym.size() + __fd + 2; + (__n - static_cast(__fd)) * 2 + __sn.size() + + __sym.size() + static_cast(__fd) + 1 + : __sn.size() + __sym.size() + static_cast(__fd) + 2; if (__exn > __bs) { __hw.reset((char_type*)malloc(__exn * sizeof(char_type))); @@ -3611,9 +3649,10 @@ money_put<_CharT, _OutputIterator>::do_put(iter_type __s, bool __intl, char_type __mbuf[100]; char_type* __mb = __mbuf; unique_ptr __h(0, free); - size_t __exn = __digits.size() > __fd ? - (__digits.size() - __fd) * 2 + __sn.size() + __sym.size() + __fd + 1 - : __sn.size() + __sym.size() + __fd + 2; + size_t __exn = static_cast(__digits.size()) > __fd ? + (__digits.size() - static_cast(__fd)) * 2 + + __sn.size() + __sym.size() + static_cast(__fd) + 1 + : __sn.size() + __sym.size() + static_cast(__fd) + 2; if (__exn > 100) { __h.reset((char_type*)malloc(__exn * sizeof(char_type))); @@ -4003,9 +4042,9 @@ wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>:: } else if (__r == codecvt_base::partial) { - ptrdiff_t __s = __to_nxt - &__bs[0]; - __bs.resize(2 * __s); - __to = &__bs[0] + __s; + ptrdiff_t __sp = __to_nxt - &__bs[0]; + __bs.resize(2 * __sp); + __to = &__bs[0] + __sp; __to_end = &__bs[0] + __bs.size(); } } while (__r == codecvt_base::partial); diff --git a/include/map b/include/map index 8bb7555..633579b 100644 --- a/include/map +++ b/include/map @@ -381,11 +381,15 @@ swap(multimap& x, _LIBCPP_BEGIN_NAMESPACE_STD -template ::value> +template ::value +#if __has_feature(is_final) + && !__is_final(_Compare) +#endif + > class __map_value_compare : private _Compare { - typedef pair::type, _Tp> _P; + typedef pair::type, _Tp> _Pp; typedef pair _CP; public: _LIBCPP_INLINE_VISIBILITY @@ -402,25 +406,25 @@ public: bool operator()(const _CP& __x, const _CP& __y) const {return static_cast(*this)(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _CP& __x, const _P& __y) const + bool operator()(const _CP& __x, const _Pp& __y) const {return static_cast(*this)(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY bool operator()(const _CP& __x, const _Key& __y) const {return static_cast(*this)(__x.first, __y);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _P& __x, const _CP& __y) const + bool operator()(const _Pp& __x, const _CP& __y) const {return static_cast(*this)(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _P& __x, const _P& __y) const + bool operator()(const _Pp& __x, const _Pp& __y) const {return static_cast(*this)(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _P& __x, const _Key& __y) const + bool operator()(const _Pp& __x, const _Key& __y) const {return static_cast(*this)(__x.first, __y);} _LIBCPP_INLINE_VISIBILITY bool operator()(const _Key& __x, const _CP& __y) const {return static_cast(*this)(__x, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _Key& __x, const _P& __y) const + bool operator()(const _Key& __x, const _Pp& __y) const {return static_cast(*this)(__x, __y.first);} _LIBCPP_INLINE_VISIBILITY bool operator()(const _Key& __x, const _Key& __y) const @@ -432,7 +436,7 @@ class __map_value_compare<_Key, _Tp, _Compare, false> { _Compare comp; - typedef pair::type, _Tp> _P; + typedef pair::type, _Tp> _Pp; typedef pair _CP; public: @@ -451,25 +455,25 @@ public: bool operator()(const _CP& __x, const _CP& __y) const {return comp(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _CP& __x, const _P& __y) const + bool operator()(const _CP& __x, const _Pp& __y) const {return comp(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY bool operator()(const _CP& __x, const _Key& __y) const {return comp(__x.first, __y);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _P& __x, const _CP& __y) const + bool operator()(const _Pp& __x, const _CP& __y) const {return comp(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _P& __x, const _P& __y) const + bool operator()(const _Pp& __x, const _Pp& __y) const {return comp(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _P& __x, const _Key& __y) const + bool operator()(const _Pp& __x, const _Key& __y) const {return comp(__x.first, __y);} _LIBCPP_INLINE_VISIBILITY bool operator()(const _Key& __x, const _CP& __y) const {return comp(__x, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _Key& __x, const _P& __y) const + bool operator()(const _Key& __x, const _Pp& __y) const {return comp(__x, __y.first);} _LIBCPP_INLINE_VISIBILITY bool operator()(const _Key& __x, const _Key& __y) const @@ -918,17 +922,17 @@ public: #endif // _LIBCPP_HAS_NO_VARIADICS - template ::value>::type> + template ::value>::type> _LIBCPP_INLINE_VISIBILITY - pair insert(_P&& __p) - {return __tree_.__insert_unique(_VSTD::forward<_P>(__p));} + pair insert(_Pp&& __p) + {return __tree_.__insert_unique(_VSTD::forward<_Pp>(__p));} - template ::value>::type> + template ::value>::type> _LIBCPP_INLINE_VISIBILITY - iterator insert(const_iterator __pos, _P&& __p) - {return __tree_.__insert_unique(__pos.__i_, _VSTD::forward<_P>(__p));} + iterator insert(const_iterator __pos, _Pp&& __p) + {return __tree_.__insert_unique(__pos.__i_, _VSTD::forward<_Pp>(__p));} #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES @@ -1006,8 +1010,8 @@ private: typedef typename __base::__node_const_pointer __node_const_pointer; typedef typename __base::__node_base_pointer __node_base_pointer; typedef typename __base::__node_base_const_pointer __node_base_const_pointer; - typedef __map_node_destructor<__node_allocator> _D; - typedef unique_ptr<__node, _D> __node_holder; + typedef __map_node_destructor<__node_allocator> _Dp; + typedef unique_ptr<__node, _Dp> __node_holder; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES __node_holder __construct_node(); @@ -1202,7 +1206,7 @@ typename map<_Key, _Tp, _Compare, _Allocator>::__node_holder map<_Key, _Tp, _Compare, _Allocator>::__construct_node() { __node_allocator& __na = __tree_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first)); __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second)); @@ -1217,7 +1221,7 @@ typename map<_Key, _Tp, _Compare, _Allocator>::__node_holder map<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0) { __node_allocator& __na = __tree_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), _VSTD::forward<_A0>(__a0)); __h.get_deleter().__first_constructed = true; __h.get_deleter().__second_constructed = true; @@ -1233,7 +1237,7 @@ typename map<_Key, _Tp, _Compare, _Allocator>::__node_holder map<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0, _Args&& ...__args) { __node_allocator& __na = __tree_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), _VSTD::forward<_A0>(__a0)); __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second), _VSTD::forward<_Args>(__args)...); @@ -1250,7 +1254,7 @@ typename map<_Key, _Tp, _Compare, _Allocator>::__node_holder map<_Key, _Tp, _Compare, _Allocator>::__construct_node(const key_type& __k) { __node_allocator& __na = __tree_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), __k); __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second)); @@ -1665,17 +1669,17 @@ public: #endif // _LIBCPP_HAS_NO_VARIADICS - template ::value>::type> + template ::value>::type> _LIBCPP_INLINE_VISIBILITY - iterator insert(_P&& __p) - {return __tree_.__insert_multi(_VSTD::forward<_P>(__p));} + iterator insert(_Pp&& __p) + {return __tree_.__insert_multi(_VSTD::forward<_Pp>(__p));} - template ::value>::type> + template ::value>::type> _LIBCPP_INLINE_VISIBILITY - iterator insert(const_iterator __pos, _P&& __p) - {return __tree_.__insert_multi(__pos.__i_, _VSTD::forward<_P>(__p));} + iterator insert(const_iterator __pos, _Pp&& __p) + {return __tree_.__insert_multi(__pos.__i_, _VSTD::forward<_Pp>(__p));} #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES @@ -1748,8 +1752,8 @@ private: typedef typename __base::__node_allocator __node_allocator; typedef typename __base::__node_pointer __node_pointer; typedef typename __base::__node_const_pointer __node_const_pointer; - typedef __map_node_destructor<__node_allocator> _D; - typedef unique_ptr<__node, _D> __node_holder; + typedef __map_node_destructor<__node_allocator> _Dp; + typedef unique_ptr<__node, _Dp> __node_holder; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES __node_holder __construct_node(); @@ -1784,7 +1788,7 @@ typename multimap<_Key, _Tp, _Compare, _Allocator>::__node_holder multimap<_Key, _Tp, _Compare, _Allocator>::__construct_node() { __node_allocator& __na = __tree_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first)); __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second)); @@ -1800,7 +1804,7 @@ typename multimap<_Key, _Tp, _Compare, _Allocator>::__node_holder multimap<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0) { __node_allocator& __na = __tree_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), _VSTD::forward<_A0>(__a0)); __h.get_deleter().__first_constructed = true; __h.get_deleter().__second_constructed = true; @@ -1817,7 +1821,7 @@ typename multimap<_Key, _Tp, _Compare, _Allocator>::__node_holder multimap<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0, _Args&& ...__args) { __node_allocator& __na = __tree_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), _VSTD::forward<_A0>(__a0)); __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second), _VSTD::forward<_Args>(__args)...); diff --git a/include/memory b/include/memory index 878dda8..aa24f96 100644 --- a/include/memory +++ b/include/memory @@ -596,22 +596,20 @@ void* align(size_t alignment, size_t size, void*& ptr, size_t& space); #include #include <__functional_base> #include +#include +#include #if defined(_LIBCPP_NO_EXCEPTIONS) #include #endif +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif _LIBCPP_BEGIN_NAMESPACE_STD -// allocator_arg_t - -struct _LIBCPP_VISIBLE allocator_arg_t { }; - -extern const allocator_arg_t allocator_arg; - // addressof template @@ -675,6 +673,17 @@ public: template struct rebind {typedef allocator<_Up> other;}; }; +template <> +class _LIBCPP_VISIBLE allocator +{ +public: + typedef const void* pointer; + typedef const void* const_pointer; + typedef const void value_type; + + template struct rebind {typedef allocator<_Up> other;}; +}; + // pointer_traits template @@ -1062,10 +1071,10 @@ struct __const_void_pointer<_Ptr, _Alloc, false> #endif }; -template +template inline _LIBCPP_INLINE_VISIBILITY -_T* -__to_raw_pointer(_T* __p) _NOEXCEPT +_Tp* +__to_raw_pointer(_Tp* __p) _NOEXCEPT { return __p; } @@ -1387,6 +1396,14 @@ struct __has_construct { }; +#else // _LIBCPP_HAS_NO_VARIADICS + +template +struct __has_construct + : false_type +{ +}; + #endif // _LIBCPP_HAS_NO_VARIADICS template @@ -1516,6 +1533,60 @@ struct _LIBCPP_VISIBLE allocator_traits __has_select_on_container_copy_construction(), __a);} + template + _LIBCPP_INLINE_VISIBILITY + static + void + __construct_forward(allocator_type& __a, _Ptr __begin1, _Ptr __end1, _Ptr& __begin2) + { + for (; __begin1 != __end1; ++__begin1, ++__begin2) + construct(__a, _VSTD::__to_raw_pointer(__begin2), _VSTD::move_if_noexcept(*__begin1)); + } + + template + _LIBCPP_INLINE_VISIBILITY + static + typename enable_if + < + (is_same >::value + || !__has_construct::value) && + is_trivially_move_constructible<_Tp>::value, + void + >::type + __construct_forward(allocator_type& __a, _Tp* __begin1, _Tp* __end1, _Tp*& __begin2) + { + ptrdiff_t _Np = __end1 - __begin1; + _VSTD::memcpy(__begin2, __begin1, _Np * sizeof(_Tp)); + __begin2 += _Np; + } + + template + _LIBCPP_INLINE_VISIBILITY + static + void + __construct_backward(allocator_type& __a, _Ptr __begin1, _Ptr __end1, _Ptr& __end2) + { + while (__end1 != __begin1) + construct(__a, _VSTD::__to_raw_pointer(--__end2), _VSTD::move_if_noexcept(*--__end1)); + } + + template + _LIBCPP_INLINE_VISIBILITY + static + typename enable_if + < + (is_same >::value + || !__has_construct::value) && + is_trivially_move_constructible<_Tp>::value, + void + >::type + __construct_backward(allocator_type& __a, _Tp* __begin1, _Tp* __end1, _Tp*& __end2) + { + ptrdiff_t _Np = __end1 - __begin1; + __end2 -= _Np; + _VSTD::memcpy(__end2, __begin1, _Np * sizeof(_Tp)); + } + private: _LIBCPP_INLINE_VISIBILITY @@ -1524,7 +1595,7 @@ private: {return __a.allocate(__n, __hint);} _LIBCPP_INLINE_VISIBILITY static pointer allocate(allocator_type& __a, size_type __n, - const_void_pointer __hint, false_type) + const_void_pointer, false_type) {return __a.allocate(__n);} #ifndef _LIBCPP_HAS_NO_VARIADICS @@ -1568,69 +1639,127 @@ private: {return __a;} }; -// uses_allocator +// allocator template -struct __has_allocator_type +class _LIBCPP_VISIBLE allocator { -private: - struct __two {char _; char __;}; - template static __two __test(...); - template static char __test(typename _Up::allocator_type* = 0); public: - static const bool value = sizeof(__test<_Tp>(0)) == 1; -}; - -template ::value> -struct __uses_allocator - : public integral_constant::value> -{ -}; - -template -struct __uses_allocator<_Tp, _Alloc, false> - : public false_type -{ -}; - -template -struct _LIBCPP_VISIBLE uses_allocator - : public __uses_allocator<_Tp, _Alloc> -{ -}; + typedef size_t size_type; + typedef ptrdiff_t difference_type; + typedef _Tp* pointer; + typedef const _Tp* const_pointer; + typedef _Tp& reference; + typedef const _Tp& const_reference; + typedef _Tp value_type; -#ifndef _LIBCPP_HAS_NO_VARIADICS + typedef true_type propagate_on_container_move_assignment; -// uses-allocator construction + template struct rebind {typedef allocator<_Up> other;}; -template -struct __uses_alloc_ctor_imp -{ - static const bool __ua = uses_allocator<_Tp, _Alloc>::value; - static const bool __ic = - is_constructible<_Tp, allocator_arg_t, _Alloc, _Args...>::value; - static const int value = __ua ? 2 - __ic : 0; + _LIBCPP_INLINE_VISIBILITY allocator() _NOEXCEPT {} + template _LIBCPP_INLINE_VISIBILITY allocator(const allocator<_Up>&) _NOEXCEPT {} + _LIBCPP_INLINE_VISIBILITY pointer address(reference __x) const _NOEXCEPT + {return _VSTD::addressof(__x);} + _LIBCPP_INLINE_VISIBILITY const_pointer address(const_reference __x) const _NOEXCEPT + {return _VSTD::addressof(__x);} + _LIBCPP_INLINE_VISIBILITY pointer allocate(size_type __n, allocator::const_pointer = 0) + {return static_cast(::operator new(__n * sizeof(_Tp)));} + _LIBCPP_INLINE_VISIBILITY void deallocate(pointer __p, size_type) _NOEXCEPT + {::operator delete((void*)__p);} + _LIBCPP_INLINE_VISIBILITY size_type max_size() const _NOEXCEPT + {return size_type(~0) / sizeof(_Tp);} +#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS) + template + _LIBCPP_INLINE_VISIBILITY + void + construct(_Up* __p, _Args&&... __args) + { + ::new((void*)__p) _Up(_VSTD::forward<_Args>(__args)...); + } +#else // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS) + _LIBCPP_INLINE_VISIBILITY + void + construct(pointer __p) + { + ::new((void*)__p) _Tp(); + } +# if defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if + < + !is_convertible<_A0, __rv<_A0> >::value, + void + >::type + construct(pointer __p, _A0& __a0) + { + ::new((void*)__p) _Tp(__a0); + } + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if + < + !is_convertible<_A0, __rv<_A0> >::value, + void + >::type + construct(pointer __p, const _A0& __a0) + { + ::new((void*)__p) _Tp(__a0); + } + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if + < + is_convertible<_A0, __rv<_A0> >::value, + void + >::type + construct(pointer __p, _A0 __a0) + { + ::new((void*)__p) _Tp(_VSTD::move(__a0)); + } +# endif // defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) + template + _LIBCPP_INLINE_VISIBILITY + void + construct(pointer __p, _A0& __a0, _A1& __a1) + { + ::new((void*)__p) _Tp(__a0, __a1); + } + template + _LIBCPP_INLINE_VISIBILITY + void + construct(pointer __p, const _A0& __a0, _A1& __a1) + { + ::new((void*)__p) _Tp(__a0, __a1); + } + template + _LIBCPP_INLINE_VISIBILITY + void + construct(pointer __p, _A0& __a0, const _A1& __a1) + { + ::new((void*)__p) _Tp(__a0, __a1); + } + template + _LIBCPP_INLINE_VISIBILITY + void + construct(pointer __p, const _A0& __a0, const _A1& __a1) + { + ::new((void*)__p) _Tp(__a0, __a1); + } +#endif // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS) + _LIBCPP_INLINE_VISIBILITY void destroy(pointer __p) {__p->~_Tp();} }; -template -struct __uses_alloc_ctor - : integral_constant::value> - {}; - -#endif // _LIBCPP_HAS_NO_VARIADICS - -// allocator - template -class _LIBCPP_VISIBLE allocator +class _LIBCPP_VISIBLE allocator { public: typedef size_t size_type; typedef ptrdiff_t difference_type; - typedef _Tp* pointer; + typedef const _Tp* pointer; typedef const _Tp* const_pointer; - typedef _Tp& reference; + typedef const _Tp& reference; typedef const _Tp& const_reference; typedef _Tp value_type; @@ -1640,8 +1769,6 @@ public: _LIBCPP_INLINE_VISIBILITY allocator() _NOEXCEPT {} template _LIBCPP_INLINE_VISIBILITY allocator(const allocator<_Up>&) _NOEXCEPT {} - _LIBCPP_INLINE_VISIBILITY pointer address(reference __x) const _NOEXCEPT - {return _VSTD::addressof(__x);} _LIBCPP_INLINE_VISIBILITY const_pointer address(const_reference __x) const _NOEXCEPT {return _VSTD::addressof(__x);} _LIBCPP_INLINE_VISIBILITY pointer allocate(size_type __n, allocator::const_pointer = 0) @@ -1846,8 +1973,16 @@ public: template ::type, typename remove_cv<_T2>::type>::value, - bool = is_empty<_T1>::value, - bool = is_empty<_T2>::value> + bool = is_empty<_T1>::value +#if __has_feature(is_final) + && !__is_final(_T1) +#endif + , + bool = is_empty<_T2>::value +#if __has_feature(is_final) + && !__is_final(_T2) +#endif + > struct __libcpp_compressed_pair_switch; template @@ -1885,9 +2020,9 @@ public: typedef const typename remove_reference<_T2>::type& _T2_const_reference; _LIBCPP_INLINE_VISIBILITY __libcpp_compressed_pair_imp() {} - _LIBCPP_INLINE_VISIBILITY explicit __libcpp_compressed_pair_imp(_T1_param __t1, int = 0) + _LIBCPP_INLINE_VISIBILITY explicit __libcpp_compressed_pair_imp(_T1_param __t1) : __first_(_VSTD::forward<_T1_param>(__t1)) {} - _LIBCPP_INLINE_VISIBILITY explicit __libcpp_compressed_pair_imp(_T2_param __t2, int* = 0) + _LIBCPP_INLINE_VISIBILITY explicit __libcpp_compressed_pair_imp(_T2_param __t2) : __second_(_VSTD::forward<_T2_param>(__t2)) {} _LIBCPP_INLINE_VISIBILITY __libcpp_compressed_pair_imp(_T1_param __t1, _T2_param __t2) : __first_(_VSTD::forward<_T1_param>(__t1)), __second_(_VSTD::forward<_T2_param>(__t2)) {} @@ -1930,6 +2065,21 @@ public: return *this; } +#ifndef _LIBCPP_HAS_NO_VARIADICS + + template + _LIBCPP_INLINE_VISIBILITY + __libcpp_compressed_pair_imp(piecewise_construct_t __pc, + tuple<_Args1...> __first_args, + tuple<_Args2...> __second_args, + __tuple_indices<_I1...>, + __tuple_indices<_I2...>) + : __first_(_VSTD::forward<_Args1>(get<_I1>(__first_args))...), + __second_(_VSTD::forward<_Args2>(get<_I2>(__second_args))...) + {} + +#endif // _LIBCPP_HAS_NO_VARIADICS + #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES #endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS @@ -1967,9 +2117,9 @@ public: typedef const typename remove_reference<_T2>::type& _T2_const_reference; _LIBCPP_INLINE_VISIBILITY __libcpp_compressed_pair_imp() {} - _LIBCPP_INLINE_VISIBILITY explicit __libcpp_compressed_pair_imp(_T1_param __t1, int = 0) + _LIBCPP_INLINE_VISIBILITY explicit __libcpp_compressed_pair_imp(_T1_param __t1) : _T1(_VSTD::forward<_T1_param>(__t1)) {} - _LIBCPP_INLINE_VISIBILITY explicit __libcpp_compressed_pair_imp(_T2_param __t2, int* = 0) + _LIBCPP_INLINE_VISIBILITY explicit __libcpp_compressed_pair_imp(_T2_param __t2) : __second_(_VSTD::forward<_T2_param>(__t2)) {} _LIBCPP_INLINE_VISIBILITY __libcpp_compressed_pair_imp(_T1_param __t1, _T2_param __t2) : _T1(_VSTD::forward<_T1_param>(__t1)), __second_(_VSTD::forward<_T2_param>(__t2)) {} @@ -2010,6 +2160,21 @@ public: return *this; } +#ifndef _LIBCPP_HAS_NO_VARIADICS + + template + _LIBCPP_INLINE_VISIBILITY + __libcpp_compressed_pair_imp(piecewise_construct_t __pc, + tuple<_Args1...> __first_args, + tuple<_Args2...> __second_args, + __tuple_indices<_I1...>, + __tuple_indices<_I2...>) + : _T1(_VSTD::forward<_Args1>(get<_I1>(__first_args))...), + __second_(_VSTD::forward<_Args2>(get<_I2>(__second_args))...) + {} + +#endif // _LIBCPP_HAS_NO_VARIADICS + #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES #endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS @@ -2091,6 +2256,22 @@ public: return *this; } +#ifndef _LIBCPP_HAS_NO_VARIADICS + + template + _LIBCPP_INLINE_VISIBILITY + __libcpp_compressed_pair_imp(piecewise_construct_t __pc, + tuple<_Args1...> __first_args, + tuple<_Args2...> __second_args, + __tuple_indices<_I1...>, + __tuple_indices<_I2...>) + : _T2(_VSTD::forward<_Args2>(get<_I2>(__second_args))...), + __first_(_VSTD::forward<_Args1>(get<_I1>(__first_args))...) + + {} + +#endif // _LIBCPP_HAS_NO_VARIADICS + #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES #endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS @@ -2169,6 +2350,21 @@ public: return *this; } +#ifndef _LIBCPP_HAS_NO_VARIADICS + + template + _LIBCPP_INLINE_VISIBILITY + __libcpp_compressed_pair_imp(piecewise_construct_t __pc, + tuple<_Args1...> __first_args, + tuple<_Args2...> __second_args, + __tuple_indices<_I1...>, + __tuple_indices<_I2...>) + : _T1(_VSTD::forward<_Args1>(get<_I1>(__first_args))...), + _T2(_VSTD::forward<_Args2>(get<_I2>(__second_args))...) + {} + +#endif // _LIBCPP_HAS_NO_VARIADICS + #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES #endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS @@ -2179,7 +2375,7 @@ public: _LIBCPP_INLINE_VISIBILITY _T2_reference second() _NOEXCEPT {return *this;} _LIBCPP_INLINE_VISIBILITY _T2_const_reference second() const _NOEXCEPT {return *this;} - _LIBCPP_INLINE_VISIBILITY void swap(__libcpp_compressed_pair_imp& __x) + _LIBCPP_INLINE_VISIBILITY void swap(__libcpp_compressed_pair_imp&) _NOEXCEPT_(__is_nothrow_swappable<_T1>::value && __is_nothrow_swappable<_T1>::value) { @@ -2202,9 +2398,9 @@ public: typedef typename base::_T2_const_reference _T2_const_reference; _LIBCPP_INLINE_VISIBILITY __compressed_pair() {} - _LIBCPP_INLINE_VISIBILITY explicit __compressed_pair(_T1_param __t1, int = 0) + _LIBCPP_INLINE_VISIBILITY explicit __compressed_pair(_T1_param __t1) : base(_VSTD::forward<_T1_param>(__t1)) {} - _LIBCPP_INLINE_VISIBILITY explicit __compressed_pair(_T2_param __t2, int* = 0) + _LIBCPP_INLINE_VISIBILITY explicit __compressed_pair(_T2_param __t2) : base(_VSTD::forward<_T2_param>(__t2)) {} _LIBCPP_INLINE_VISIBILITY __compressed_pair(_T1_param __t1, _T2_param __t2) : base(_VSTD::forward<_T1_param>(__t1), _VSTD::forward<_T2_param>(__t2)) {} @@ -2241,6 +2437,20 @@ public: base::operator=(_VSTD::move(__p)); return *this; } + +#ifndef _LIBCPP_HAS_NO_VARIADICS + + template + _LIBCPP_INLINE_VISIBILITY + __compressed_pair(piecewise_construct_t __pc, tuple<_Args1...> __first_args, + tuple<_Args2...> __second_args) + : base(__pc, _VSTD::move(__first_args), _VSTD::move(__second_args), + typename __make_tuple_indices::type(), + typename __make_tuple_indices::type()) + {} + +#endif // _LIBCPP_HAS_NO_VARIADICS + #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES #endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS @@ -2265,6 +2475,31 @@ swap(__compressed_pair<_T1, _T2>& __x, __compressed_pair<_T1, _T2>& __y) __is_nothrow_swappable<_T1>::value) {__x.swap(__y);} +// __same_or_less_cv_qualified + +template ::element_type>::type, + typename remove_cv::element_type>::type + >::value + > +struct __same_or_less_cv_qualified_imp + : is_convertible<_Ptr1, _Ptr2> {}; + +template +struct __same_or_less_cv_qualified_imp<_Ptr1, _Ptr2, false> + : false_type {}; + +template ::value && + !is_pointer<_Ptr1>::value> +struct __same_or_less_cv_qualified + : __same_or_less_cv_qualified_imp<_Ptr1, _Ptr2> {}; + +template +struct __same_or_less_cv_qualified<_Ptr1, _Ptr2, true> + : false_type {}; + +// default_delete + template struct _LIBCPP_VISIBLE default_delete { @@ -2282,13 +2517,19 @@ struct _LIBCPP_VISIBLE default_delete template struct _LIBCPP_VISIBLE default_delete<_Tp[]> { - _LIBCPP_INLINE_VISIBILITY void operator() (_Tp* __ptr) const _NOEXCEPT +public: + _LIBCPP_INLINE_VISIBILITY default_delete() _NOEXCEPT {} + template + _LIBCPP_INLINE_VISIBILITY default_delete(const default_delete<_Up[]>&, + typename enable_if<__same_or_less_cv_qualified<_Up*, _Tp*>::value>::type* = 0) _NOEXCEPT {} + template + _LIBCPP_INLINE_VISIBILITY + void operator() (_Up* __ptr, + typename enable_if<__same_or_less_cv_qualified<_Up*, _Tp*>::value>::type* = 0) const _NOEXCEPT { static_assert(sizeof(_Tp) > 0, "default_delete can not delete incomplete type"); delete [] __ptr; } -private: - template void operator() (_Up*) const; }; template > @@ -2301,14 +2542,7 @@ public: private: __compressed_pair __ptr_; -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - unique_ptr(const unique_ptr&); - unique_ptr& operator=(const unique_ptr&); - template - unique_ptr(const unique_ptr<_Up, _Ep>&); - template - unique_ptr& operator=(const unique_ptr<_Up, _Ep>&); -#else // _LIBCPP_HAS_NO_RVALUE_REFERENCES +#ifdef _LIBCPP_HAS_NO_RVALUE_REFERENCES unique_ptr(unique_ptr&); template unique_ptr(unique_ptr<_Up, _Ep>&); @@ -2395,7 +2629,9 @@ public: _LIBCPP_INLINE_VISIBILITY typename enable_if < - !is_array<_Up>::value, + !is_array<_Up>::value && + is_convertible::pointer, pointer>::value && + is_assignable::value, unique_ptr& >::type operator=(unique_ptr<_Up, _Ep>&& __u) _NOEXCEPT @@ -2452,9 +2688,9 @@ public: {return __ptr_.second();} _LIBCPP_INLINE_VISIBILITY _Dp_const_reference get_deleter() const _NOEXCEPT {return __ptr_.second();} - _LIBCPP_INLINE_VISIBILITY operator int __nat::*() const - _NOEXCEPT - {return __ptr_.first() ? &__nat::__for_bool_ : 0;} + _LIBCPP_INLINE_VISIBILITY + _LIBCPP_EXPLICIT operator bool() const _NOEXCEPT + {return __ptr_.first() != nullptr;} _LIBCPP_INLINE_VISIBILITY pointer release() _NOEXCEPT { @@ -2485,10 +2721,7 @@ public: private: __compressed_pair __ptr_; -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - unique_ptr(const unique_ptr&); - unique_ptr& operator=(const unique_ptr&); -#else // _LIBCPP_HAS_NO_RVALUE_REFERENCES +#ifdef _LIBCPP_HAS_NO_RVALUE_REFERENCES unique_ptr(unique_ptr&); template unique_ptr(unique_ptr<_Up>&); @@ -2515,20 +2748,20 @@ public: "unique_ptr constructed with null function pointer deleter"); } #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template ::value>::type + template ::value>::type > - _LIBCPP_INLINE_VISIBILITY explicit unique_ptr(_P __p) _NOEXCEPT + _LIBCPP_INLINE_VISIBILITY explicit unique_ptr(_Pp __p) _NOEXCEPT : __ptr_(__p) { static_assert(!is_pointer::value, "unique_ptr constructed with null function pointer deleter"); } - template ::value>::type + template ::value>::type > - _LIBCPP_INLINE_VISIBILITY unique_ptr(_P __p, typename conditional< + _LIBCPP_INLINE_VISIBILITY unique_ptr(_Pp __p, typename conditional< is_reference::value, deleter_type, typename add_lvalue_reference::type>::type __d) @@ -2542,11 +2775,10 @@ public: _NOEXCEPT : __ptr_(pointer(), __d) {} - template ::value || - is_same<_P, nullptr_t>::value>::type + template ::value>::type > - _LIBCPP_INLINE_VISIBILITY unique_ptr(_P __p, typename remove_reference::type&& __d) + _LIBCPP_INLINE_VISIBILITY unique_ptr(_Pp __p, typename remove_reference::type&& __d) _NOEXCEPT : __ptr_(__p, _VSTD::move(__d)) { @@ -2569,17 +2801,51 @@ public: __ptr_.second() = _VSTD::forward(__u.get_deleter()); return *this; } -#else // _LIBCPP_HAS_NO_RVALUE_REFERENCES - - _LIBCPP_INLINE_VISIBILITY explicit unique_ptr(pointer __p) - : __ptr_(__p) - { - static_assert(!is_pointer::value, - "unique_ptr constructed with null function pointer deleter"); - } - - _LIBCPP_INLINE_VISIBILITY unique_ptr(pointer __p, deleter_type __d) - : __ptr_(__p, _VSTD::forward(__d)) {} + + template + _LIBCPP_INLINE_VISIBILITY + unique_ptr(unique_ptr<_Up, _Ep>&& __u, + typename enable_if + < + is_array<_Up>::value && + __same_or_less_cv_qualified::pointer, pointer>::value + && is_convertible<_Ep, deleter_type>::value && + ( + !is_reference::value || + is_same::value + ), + __nat + >::type = __nat() + ) _NOEXCEPT + : __ptr_(__u.release(), _VSTD::forward(__u.get_deleter())) {} + + + template + _LIBCPP_INLINE_VISIBILITY + typename enable_if + < + is_array<_Up>::value && + __same_or_less_cv_qualified::pointer, pointer>::value && + is_assignable::value, + unique_ptr& + >::type + operator=(unique_ptr<_Up, _Ep>&& __u) _NOEXCEPT + { + reset(__u.release()); + __ptr_.second() = _VSTD::forward<_Ep>(__u.get_deleter()); + return *this; + } +#else // _LIBCPP_HAS_NO_RVALUE_REFERENCES + + _LIBCPP_INLINE_VISIBILITY explicit unique_ptr(pointer __p) + : __ptr_(__p) + { + static_assert(!is_pointer::value, + "unique_ptr constructed with null function pointer deleter"); + } + + _LIBCPP_INLINE_VISIBILITY unique_ptr(pointer __p, deleter_type __d) + : __ptr_(__p, _VSTD::forward(__d)) {} _LIBCPP_INLINE_VISIBILITY unique_ptr(nullptr_t, deleter_type __d) : __ptr_(pointer(), _VSTD::forward(__d)) {} @@ -2615,8 +2881,9 @@ public: {return __ptr_.second();} _LIBCPP_INLINE_VISIBILITY _Dp_const_reference get_deleter() const _NOEXCEPT {return __ptr_.second();} - _LIBCPP_INLINE_VISIBILITY operator int __nat::*() const _NOEXCEPT - {return __ptr_.first() ? &__nat::__for_bool_ : 0;} + _LIBCPP_INLINE_VISIBILITY + _LIBCPP_EXPLICIT operator bool() const _NOEXCEPT + {return __ptr_.first() != nullptr;} _LIBCPP_INLINE_VISIBILITY pointer release() _NOEXCEPT { @@ -2626,10 +2893,10 @@ public: } #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template ::value>::type + template ::value>::type > - _LIBCPP_INLINE_VISIBILITY void reset(_P __p) _NOEXCEPT + _LIBCPP_INLINE_VISIBILITY void reset(_Pp __p) _NOEXCEPT { pointer __tmp = __ptr_.first(); __ptr_.first() = __p; @@ -2698,7 +2965,13 @@ operator!=(const unique_ptr<_T1, _D1>& __x, const unique_ptr<_T2, _D2>& __y) {re template inline _LIBCPP_INLINE_VISIBILITY bool -operator< (const unique_ptr<_T1, _D1>& __x, const unique_ptr<_T2, _D2>& __y) {return __x.get() < __y.get();} +operator< (const unique_ptr<_T1, _D1>& __x, const unique_ptr<_T2, _D2>& __y) +{ + typedef typename unique_ptr<_T1, _D1>::pointer _P1; + typedef typename unique_ptr<_T2, _D2>::pointer _P2; + typedef typename common_type<_P1, _P2>::type _V; + return less<_V>()(__x.get(), __y.get()); +} template inline _LIBCPP_INLINE_VISIBILITY @@ -2715,20 +2988,425 @@ inline _LIBCPP_INLINE_VISIBILITY bool operator>=(const unique_ptr<_T1, _D1>& __x, const unique_ptr<_T2, _D2>& __y) {return !(__x < __y);} +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator==(const unique_ptr<_T1, _D1>& __x, nullptr_t) +{ + return !__x; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator==(nullptr_t, const unique_ptr<_T1, _D1>& __x) +{ + return !__x; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator!=(const unique_ptr<_T1, _D1>& __x, nullptr_t) +{ + return static_cast(__x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator!=(nullptr_t, const unique_ptr<_T1, _D1>& __x) +{ + return static_cast(__x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator<(const unique_ptr<_T1, _D1>& __x, nullptr_t) +{ + typedef typename unique_ptr<_T1, _D1>::pointer _P1; + return less<_P1>()(__x.get(), nullptr); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator<(nullptr_t, const unique_ptr<_T1, _D1>& __x) +{ + typedef typename unique_ptr<_T1, _D1>::pointer _P1; + return less<_P1>()(nullptr, __x.get()); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>(const unique_ptr<_T1, _D1>& __x, nullptr_t) +{ + return nullptr < __x; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>(nullptr_t, const unique_ptr<_T1, _D1>& __x) +{ + return __x < nullptr; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator<=(const unique_ptr<_T1, _D1>& __x, nullptr_t) +{ + return !(nullptr < __x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator<=(nullptr_t, const unique_ptr<_T1, _D1>& __x) +{ + return !(__x < nullptr); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>=(const unique_ptr<_T1, _D1>& __x, nullptr_t) +{ + return !(__x < nullptr); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>=(nullptr_t, const unique_ptr<_T1, _D1>& __x) +{ + return !(nullptr < __x); +} + template struct hash; -template -struct _LIBCPP_VISIBLE hash<_Tp*> - : public unary_function<_Tp*, size_t> +// We use murmur2 when size_t is 32 bits, and cityhash64 when size_t +// is 64 bits. This is because cityhash64 uses 64bit x 64bit +// multiplication, which can be very slow on 32-bit systems. +template +struct __murmur2_or_cityhash; + +template +struct __murmur2_or_cityhash<_Size, 32> +{ + _Size operator()(const void* __key, _Size __len); +}; + +// murmur2 +template +_Size +__murmur2_or_cityhash<_Size, 32>::operator()(const void* __key, _Size __len) +{ + const _Size __m = 0x5bd1e995; + const _Size __r = 24; + _Size __h = __len; + const unsigned char* __data = static_cast(__key); + for (; __len >= 4; __data += 4, __len -= 4) + { + _Size __k = *(const _Size*)__data; + __k *= __m; + __k ^= __k >> __r; + __k *= __m; + __h *= __m; + __h ^= __k; + } + switch (__len) + { + case 3: + __h ^= __data[2] << 16; + case 2: + __h ^= __data[1] << 8; + case 1: + __h ^= __data[0]; + __h *= __m; + } + __h ^= __h >> 13; + __h *= __m; + __h ^= __h >> 15; + return __h; +} + +template +struct __murmur2_or_cityhash<_Size, 64> +{ + _Size operator()(const void* __key, _Size __len); + + private: + // Some primes between 2^63 and 2^64. + static const _Size __k0 = 0xc3a5c85c97cb3127ULL; + static const _Size __k1 = 0xb492b66fbe98f273ULL; + static const _Size __k2 = 0x9ae16a3b2f90404fULL; + static const _Size __k3 = 0xc949d7c7509e6557ULL; + + static _Size __rotate(_Size __val, int __shift) { + return __shift == 0 ? __val : ((__val >> __shift) | (__val << (64 - __shift))); + } + + static _Size __rotate_by_at_least_1(_Size __val, int __shift) { + return (__val >> __shift) | (__val << (64 - __shift)); + } + + static _Size __shift_mix(_Size __val) { + return __val ^ (__val >> 47); + } + + static _Size __hash_len_16(_Size __u, _Size __v) { + const _Size __mul = 0x9ddfea08eb382d69ULL; + _Size __a = (__u ^ __v) * __mul; + __a ^= (__a >> 47); + _Size __b = (__v ^ __a) * __mul; + __b ^= (__b >> 47); + __b *= __mul; + return __b; + } + + static _Size __hash_len_0_to_16(const char* __s, _Size __len) { + if (__len > 8) { + const _Size __a = *(const _Size*)__s; + const _Size __b = *(const _Size*)(__s + __len - 8); + return __hash_len_16(__a, __rotate_by_at_least_1(__b + __len, __len)) ^ __b; + } + if (__len >= 4) { + const uint32_t __a = *(const uint32_t*)(__s); + const uint32_t __b = *(const uint32_t*)(__s + __len - 4); + return __hash_len_16(__len + (__a << 3), __b); + } + if (__len > 0) { + const unsigned char __a = __s[0]; + const unsigned char __b = __s[__len >> 1]; + const unsigned char __c = __s[__len - 1]; + const uint32_t __y = static_cast(__a) + + (static_cast(__b) << 8); + const uint32_t __z = __len + (static_cast(__c) << 2); + return __shift_mix(__y * __k2 ^ __z * __k3) * __k2; + } + return __k2; + } + + static _Size __hash_len_17_to_32(const char *__s, _Size __len) { + const _Size __a = *(const _Size*)(__s) * __k1; + const _Size __b = *(const _Size*)(__s + 8); + const _Size __c = *(const _Size*)(__s + __len - 8) * __k2; + const _Size __d = *(const _Size*)(__s + __len - 16) * __k0; + return __hash_len_16(__rotate(__a - __b, 43) + __rotate(__c, 30) + __d, + __a + __rotate(__b ^ __k3, 20) - __c + __len); + } + + // Return a 16-byte hash for 48 bytes. Quick and dirty. + // Callers do best to use "random-looking" values for a and b. + static pair<_Size, _Size> __weak_hash_len_32_with_seeds( + _Size __w, _Size __x, _Size __y, _Size __z, _Size __a, _Size __b) { + __a += __w; + __b = __rotate(__b + __a + __z, 21); + const _Size __c = __a; + __a += __x; + __a += __y; + __b += __rotate(__a, 44); + return pair<_Size, _Size>(__a + __z, __b + __c); + } + + // Return a 16-byte hash for s[0] ... s[31], a, and b. Quick and dirty. + static pair<_Size, _Size> __weak_hash_len_32_with_seeds( + const char* __s, _Size __a, _Size __b) { + return __weak_hash_len_32_with_seeds(*(const _Size*)(__s), + *(const _Size*)(__s + 8), + *(const _Size*)(__s + 16), + *(const _Size*)(__s + 24), + __a, + __b); + } + + // Return an 8-byte hash for 33 to 64 bytes. + static _Size __hash_len_33_to_64(const char *__s, size_t __len) { + _Size __z = *(const _Size*)(__s + 24); + _Size __a = *(const _Size*)(__s) + + (__len + *(const _Size*)(__s + __len - 16)) * __k0; + _Size __b = __rotate(__a + __z, 52); + _Size __c = __rotate(__a, 37); + __a += *(const _Size*)(__s + 8); + __c += __rotate(__a, 7); + __a += *(const _Size*)(__s + 16); + _Size __vf = __a + __z; + _Size __vs = __b + __rotate(__a, 31) + __c; + __a = *(const _Size*)(__s + 16) + *(const _Size*)(__s + __len - 32); + __z += *(const _Size*)(__s + __len - 8); + __b = __rotate(__a + __z, 52); + __c = __rotate(__a, 37); + __a += *(const _Size*)(__s + __len - 24); + __c += __rotate(__a, 7); + __a += *(const _Size*)(__s + __len - 16); + _Size __wf = __a + __z; + _Size __ws = __b + __rotate(__a, 31) + __c; + _Size __r = __shift_mix((__vf + __ws) * __k2 + (__wf + __vs) * __k0); + return __shift_mix(__r * __k0 + __vs) * __k2; + } +}; + +// cityhash64 +template +_Size +__murmur2_or_cityhash<_Size, 64>::operator()(const void* __key, _Size __len) +{ + const char* __s = static_cast(__key); + if (__len <= 32) { + if (__len <= 16) { + return __hash_len_0_to_16(__s, __len); + } else { + return __hash_len_17_to_32(__s, __len); + } + } else if (__len <= 64) { + return __hash_len_33_to_64(__s, __len); + } + + // For strings over 64 bytes we hash the end first, and then as we + // loop we keep 56 bytes of state: v, w, x, y, and z. + _Size __x = *(const _Size*)(__s + __len - 40); + _Size __y = *(const _Size*)(__s + __len - 16) + + *(const _Size*)(__s + __len - 56); + _Size __z = __hash_len_16(*(const _Size*)(__s + __len - 48) + __len, + *(const _Size*)(__s + __len - 24)); + pair<_Size, _Size> __v = __weak_hash_len_32_with_seeds(__s + __len - 64, __len, __z); + pair<_Size, _Size> __w = __weak_hash_len_32_with_seeds(__s + __len - 32, __y + __k1, __x); + __x = __x * __k1 + *(const _Size*)(__s); + + // Decrease len to the nearest multiple of 64, and operate on 64-byte chunks. + __len = (__len - 1) & ~static_cast<_Size>(63); + do { + __x = __rotate(__x + __y + __v.first + *(const _Size*)(__s + 8), 37) * __k1; + __y = __rotate(__y + __v.second + *(const _Size*)(__s + 48), 42) * __k1; + __x ^= __w.second; + __y += __v.first + *(const _Size*)(__s + 40); + __z = __rotate(__z + __w.first, 33) * __k1; + __v = __weak_hash_len_32_with_seeds(__s, __v.second * __k1, __x + __w.first); + __w = __weak_hash_len_32_with_seeds(__s + 32, __z + __w.second, + __y + *(const _Size*)(__s + 16)); + std::swap(__z, __x); + __s += 64; + __len -= 64; + } while (__len != 0); + return __hash_len_16( + __hash_len_16(__v.first, __w.first) + __shift_mix(__y) * __k1 + __z, + __hash_len_16(__v.second, __w.second) + __x); +} + +template +struct __scalar_hash; + +template +struct __scalar_hash<_Tp, 0> + : public unary_function<_Tp, size_t> +{ + _LIBCPP_INLINE_VISIBILITY + size_t operator()(_Tp __v) const _NOEXCEPT + { + union + { + _Tp __t; + size_t __a; + } __u; + __u.__a = 0; + __u.__t = __v; + return __u.__a; + } +}; + +template +struct __scalar_hash<_Tp, 1> + : public unary_function<_Tp, size_t> +{ + _LIBCPP_INLINE_VISIBILITY + size_t operator()(_Tp __v) const _NOEXCEPT + { + union + { + _Tp __t; + size_t __a; + } __u; + __u.__t = __v; + return __u.__a; + } +}; + +template +struct __scalar_hash<_Tp, 2> + : public unary_function<_Tp, size_t> { _LIBCPP_INLINE_VISIBILITY - size_t operator()(_Tp* __v) const _NOEXCEPT + size_t operator()(_Tp __v) const _NOEXCEPT { - const size_t* const __p = reinterpret_cast(&__v); - return *__p; + union + { + _Tp __t; + struct + { + size_t __a; + size_t __b; + }; + } __u; + __u.__t = __v; + return __murmur2_or_cityhash()(&__u, sizeof(__u)); + } +}; + +template +struct __scalar_hash<_Tp, 3> + : public unary_function<_Tp, size_t> +{ + _LIBCPP_INLINE_VISIBILITY + size_t operator()(_Tp __v) const _NOEXCEPT + { + union + { + _Tp __t; + struct + { + size_t __a; + size_t __b; + size_t __c; + }; + } __u; + __u.__t = __v; + return __murmur2_or_cityhash()(&__u, sizeof(__u)); + } +}; + +template +struct __scalar_hash<_Tp, 4> + : public unary_function<_Tp, size_t> +{ + _LIBCPP_INLINE_VISIBILITY + size_t operator()(_Tp __v) const _NOEXCEPT + { + union + { + _Tp __t; + struct + { + size_t __a; + size_t __b; + size_t __c; + size_t __d; + }; + } __u; + __u.__t = __v; + return __murmur2_or_cityhash()(&__u, sizeof(__u)); } }; +template +struct _LIBCPP_VISIBLE hash<_Tp*> + : public __scalar_hash<_Tp*> +{ +}; + template struct _LIBCPP_VISIBLE hash > { @@ -2804,12 +3482,23 @@ template _ForwardIterator uninitialized_copy(_InputIterator __f, _InputIterator __l, _ForwardIterator __r) { - __destruct_n __d(0); typedef typename iterator_traits<_ForwardIterator>::value_type value_type; - unique_ptr __h(&*__r, __d); - for (; __f != __l; ++__f, ++__r, __d.__incr((value_type*)0)) - ::new(&*__r) value_type(*__f); - __h.release(); +#ifndef _LIBCPP_NO_EXCEPTIONS + _ForwardIterator __s = __r; + try + { +#endif + for (; __f != __l; ++__f, ++__r) + ::new(&*__r) value_type(*__f); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + for (; __s != __r; ++__s) + __s->~value_type(); + throw; + } +#endif return __r; } @@ -2817,12 +3506,23 @@ template _ForwardIterator uninitialized_copy_n(_InputIterator __f, _Size __n, _ForwardIterator __r) { - __destruct_n __d(0); typedef typename iterator_traits<_ForwardIterator>::value_type value_type; - unique_ptr __h(&*__r, __d); - for (; __n > 0; ++__f, ++__r, __d.__incr((value_type*)0), --__n) - ::new(&*__r) value_type(*__f); - __h.release(); +#ifndef _LIBCPP_NO_EXCEPTIONS + _ForwardIterator __s = __r; + try + { +#endif + for (; __n > 0; ++__f, ++__r, --__n) + ::new(&*__r) value_type(*__f); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + for (; __s != __r; ++__s) + __s->~value_type(); + throw; + } +#endif return __r; } @@ -2830,24 +3530,46 @@ template void uninitialized_fill(_ForwardIterator __f, _ForwardIterator __l, const _Tp& __x) { - __destruct_n __d(0); typedef typename iterator_traits<_ForwardIterator>::value_type value_type; - unique_ptr __h(&*__f, __d); - for (; __f != __l; ++__f, __d.__incr((value_type*)0)) - ::new(&*__f) value_type(__x); - __h.release(); +#ifndef _LIBCPP_NO_EXCEPTIONS + _ForwardIterator __s = __f; + try + { +#endif + for (; __f != __l; ++__f) + ::new(&*__f) value_type(__x); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + for (; __s != __f; ++__s) + __s->~value_type(); + throw; + } +#endif } template _ForwardIterator uninitialized_fill_n(_ForwardIterator __f, _Size __n, const _Tp& __x) { - __destruct_n __d(0); typedef typename iterator_traits<_ForwardIterator>::value_type value_type; - unique_ptr __h(&*__f, __d); - for (; __n > 0; ++__f, --__n, __d.__incr((value_type*)0)) - ::new(&*__f) value_type(__x); - __h.release(); +#ifndef _LIBCPP_NO_EXCEPTIONS + _ForwardIterator __s = __f; + try + { +#endif + for (; __n > 0; ++__f, --__n) + ::new(&*__f) value_type(__x); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + for (; __s != __f; ++__s) + __s->~value_type(); + throw; + } +#endif return __f; } @@ -2972,7 +3694,8 @@ public: template _LIBCPP_INLINE_VISIBILITY __shared_ptr_emplace(_Alloc __a, _Args&& ...__args) - : __data_(_VSTD::move(__a), _Tp(_VSTD::forward<_Args>(__args)...)) {} + : __data_(piecewise_construct, _VSTD::forward_as_tuple(__a), + _VSTD::forward_as_tuple(_VSTD::forward<_Args>(__args)...)) {} #else // _LIBCPP_HAS_NO_VARIADICS @@ -3036,9 +3759,27 @@ private: public: shared_ptr() _NOEXCEPT; shared_ptr(nullptr_t) _NOEXCEPT; - template explicit shared_ptr(_Yp* __p); - template shared_ptr(_Yp* __p, _Dp __d); - template shared_ptr(_Yp* __p, _Dp __d, _Alloc __a); + template::value + >::type + > + explicit shared_ptr(_Yp* __p); + template::value + >::type + > + shared_ptr(_Yp* __p, _Dp __d); + template::value + >::type + > + shared_ptr(_Yp* __p, _Dp __d, _Alloc __a); template shared_ptr(nullptr_t __p, _Dp __d); template shared_ptr(nullptr_t __p, _Dp __d, _Alloc __a); template shared_ptr(const shared_ptr<_Yp>& __r, element_type* __p) _NOEXCEPT; @@ -3056,50 +3797,134 @@ public: template explicit shared_ptr(const weak_ptr<_Yp>& __r, typename enable_if::value, __nat>::type= __nat()); #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template shared_ptr(auto_ptr<_Yp>&& __r); + template::value + >::type + > + shared_ptr(auto_ptr<_Yp>&& __r); #else - template shared_ptr(auto_ptr<_Yp> __r); + template::value + >::type + > + shared_ptr(auto_ptr<_Yp> __r); #endif #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -private: - template shared_ptr(const unique_ptr<_Yp, _Dp>& __r);// = delete; -public: - template shared_ptr(unique_ptr<_Yp, _Dp>&&, + template ::value && + is_convertible::pointer, element_type*>::value + >::type + > + shared_ptr(unique_ptr<_Yp, _Dp>&&, typename enable_if::value, __nat>::type = __nat()); - template shared_ptr(unique_ptr<_Yp, _Dp>&&, + template ::value && + is_convertible::pointer, element_type*>::value + >::type + > + shared_ptr(unique_ptr<_Yp, _Dp>&&, typename enable_if::value, __nat>::type = __nat()); #else // _LIBCPP_HAS_NO_RVALUE_REFERENCES - template shared_ptr(unique_ptr<_Yp, _Dp>, + template ::value && + is_convertible::pointer, element_type*>::value + >::type + > shared_ptr(unique_ptr<_Yp, _Dp>, typename enable_if::value, __nat>::type = __nat()); - template shared_ptr(unique_ptr<_Yp, _Dp>, + template ::value && + is_convertible::pointer, element_type*>::value + >::type + > + shared_ptr(unique_ptr<_Yp, _Dp>, typename enable_if::value, __nat>::type = __nat()); #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES ~shared_ptr(); shared_ptr& operator=(const shared_ptr& __r) _NOEXCEPT; - template shared_ptr& operator=(const shared_ptr<_Yp>& __r) _NOEXCEPT; + template + typename enable_if + < + is_convertible<_Yp*, element_type*>::value, + shared_ptr& + >::type + operator=(const shared_ptr<_Yp>& __r) _NOEXCEPT; #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES shared_ptr& operator=(shared_ptr&& __r) _NOEXCEPT; - template shared_ptr& operator=(shared_ptr<_Yp>&& __r); - template shared_ptr& operator=(auto_ptr<_Yp>&& __r); + template + typename enable_if + < + is_convertible<_Yp*, element_type*>::value, + shared_ptr<_Tp>& + >::type + operator=(shared_ptr<_Yp>&& __r); + template + typename enable_if + < + !is_array<_Yp>::value && + is_convertible<_Yp*, element_type*>::value, + shared_ptr& + >::type + operator=(auto_ptr<_Yp>&& __r); #else // _LIBCPP_HAS_NO_RVALUE_REFERENCES - template shared_ptr& operator=(auto_ptr<_Yp> __r); + template + typename enable_if + < + !is_array<_Yp>::value && + is_convertible<_Yp*, element_type*>::value, + shared_ptr& + >::type + operator=(auto_ptr<_Yp> __r); #endif + template + typename enable_if + < + !is_array<_Yp>::value && + is_convertible::pointer, element_type*>::value, + shared_ptr& + >::type #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES -private: - template shared_ptr& operator=(const unique_ptr<_Yp, _Dp>& __r);// = delete; -public: - template shared_ptr& operator=(unique_ptr<_Yp, _Dp>&& __r); + operator=(unique_ptr<_Yp, _Dp>&& __r); #else // _LIBCPP_HAS_NO_RVALUE_REFERENCES - template shared_ptr& operator=(unique_ptr<_Yp, _Dp> __r); + operator=(unique_ptr<_Yp, _Dp> __r); #endif void swap(shared_ptr& __r) _NOEXCEPT; void reset() _NOEXCEPT; - template void reset(_Yp* __p) _NOEXCEPT; - template void reset(_Yp* __p, _Dp __d); - template void reset(_Yp* __p, _Dp __d, _Alloc __a); + template + typename enable_if + < + is_convertible<_Yp*, element_type*>::value, + void + >::type + reset(_Yp* __p); + template + typename enable_if + < + is_convertible<_Yp*, element_type*>::value, + void + >::type + reset(_Yp* __p, _Dp __d); + template + typename enable_if + < + is_convertible<_Yp*, element_type*>::value, + void + >::type + reset(_Yp* __p, _Dp __d, _Alloc __a); _LIBCPP_INLINE_VISIBILITY element_type* get() const _NOEXCEPT {return __ptr_;} @@ -3113,14 +3938,14 @@ public: _LIBCPP_INLINE_VISIBILITY bool unique() const _NOEXCEPT {return use_count() == 1;} _LIBCPP_INLINE_VISIBILITY - /*explicit*/ operator bool() const _NOEXCEPT {return get() != 0;} - template + _LIBCPP_EXPLICIT operator bool() const _NOEXCEPT {return get() != 0;} + template _LIBCPP_INLINE_VISIBILITY - bool owner_before(shared_ptr<_U> const& __p) const + bool owner_before(shared_ptr<_Up> const& __p) const {return __cntrl_ < __p.__cntrl_;} - template + template _LIBCPP_INLINE_VISIBILITY - bool owner_before(weak_ptr<_U> const& __p) const + bool owner_before(weak_ptr<_Up> const& __p) const {return __cntrl_ < __p.__cntrl_;} #ifndef _LIBCPP_NO_RTTI @@ -3208,7 +4033,7 @@ shared_ptr<_Tp>::shared_ptr(nullptr_t) _NOEXCEPT } template -template +template shared_ptr<_Tp>::shared_ptr(_Yp* __p) : __ptr_(__p) { @@ -3220,7 +4045,7 @@ shared_ptr<_Tp>::shared_ptr(_Yp* __p) } template -template +template shared_ptr<_Tp>::shared_ptr(_Yp* __p, _Dp __d) : __ptr_(__p) { @@ -3263,7 +4088,7 @@ shared_ptr<_Tp>::shared_ptr(nullptr_t __p, _Dp __d) } template -template +template shared_ptr<_Tp>::shared_ptr(_Yp* __p, _Dp __d, _Alloc __a) : __ptr_(__p) { @@ -3377,7 +4202,7 @@ shared_ptr<_Tp>::shared_ptr(shared_ptr<_Yp>&& __r, #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES template -template +template #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES shared_ptr<_Tp>::shared_ptr(auto_ptr<_Yp>&& __r) #else @@ -3392,7 +4217,7 @@ shared_ptr<_Tp>::shared_ptr(auto_ptr<_Yp> __r) } template -template +template #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES shared_ptr<_Tp>::shared_ptr(unique_ptr<_Yp, _Dp>&& __r, #else @@ -3408,7 +4233,7 @@ shared_ptr<_Tp>::shared_ptr(unique_ptr<_Yp, _Dp> __r, } template -template +template #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES shared_ptr<_Tp>::shared_ptr(unique_ptr<_Yp, _Dp>&& __r, #else @@ -3629,7 +4454,11 @@ shared_ptr<_Tp>::operator=(const shared_ptr& __r) _NOEXCEPT template template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp>& +typename enable_if +< + is_convertible<_Yp*, _Tp*>::value, + shared_ptr<_Tp>& +>::type shared_ptr<_Tp>::operator=(const shared_ptr<_Yp>& __r) _NOEXCEPT { shared_ptr(__r).swap(*this); @@ -3650,7 +4479,11 @@ shared_ptr<_Tp>::operator=(shared_ptr&& __r) _NOEXCEPT template template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp>& +typename enable_if +< + is_convertible<_Yp*, _Tp*>::value, + shared_ptr<_Tp>& +>::type shared_ptr<_Tp>::operator=(shared_ptr<_Yp>&& __r) { shared_ptr(_VSTD::move(__r)).swap(*this); @@ -3660,7 +4493,12 @@ shared_ptr<_Tp>::operator=(shared_ptr<_Yp>&& __r) template template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp>& +typename enable_if +< + !is_array<_Yp>::value && + is_convertible<_Yp*, _Tp*>::value, + shared_ptr<_Tp>& +>::type shared_ptr<_Tp>::operator=(auto_ptr<_Yp>&& __r) { shared_ptr(_VSTD::move(__r)).swap(*this); @@ -3670,7 +4508,12 @@ shared_ptr<_Tp>::operator=(auto_ptr<_Yp>&& __r) template template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp>& +typename enable_if +< + !is_array<_Yp>::value && + is_convertible::pointer, _Tp*>::value, + shared_ptr<_Tp>& +>::type shared_ptr<_Tp>::operator=(unique_ptr<_Yp, _Dp>&& __r) { shared_ptr(_VSTD::move(__r)).swap(*this); @@ -3682,7 +4525,12 @@ shared_ptr<_Tp>::operator=(unique_ptr<_Yp, _Dp>&& __r) template template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp>& +typename enable_if +< + !is_array<_Yp>::value && + is_convertible<_Yp*, _Tp*>::value, + shared_ptr<_Tp>& +>::type shared_ptr<_Tp>::operator=(auto_ptr<_Yp> __r) { shared_ptr(__r).swap(*this); @@ -3692,7 +4540,12 @@ shared_ptr<_Tp>::operator=(auto_ptr<_Yp> __r) template template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp>& +typename enable_if +< + !is_array<_Yp>::value && + is_convertible::pointer, _Tp*>::value, + shared_ptr<_Tp>& +>::type shared_ptr<_Tp>::operator=(unique_ptr<_Yp, _Dp> __r) { shared_ptr(_VSTD::move(__r)).swap(*this); @@ -3721,7 +4574,11 @@ shared_ptr<_Tp>::reset() _NOEXCEPT template template inline _LIBCPP_INLINE_VISIBILITY -void +typename enable_if +< + is_convertible<_Yp*, _Tp*>::value, + void +>::type shared_ptr<_Tp>::reset(_Yp* __p) { shared_ptr(__p).swap(*this); @@ -3730,7 +4587,11 @@ shared_ptr<_Tp>::reset(_Yp* __p) template template inline _LIBCPP_INLINE_VISIBILITY -void +typename enable_if +< + is_convertible<_Yp*, _Tp*>::value, + void +>::type shared_ptr<_Tp>::reset(_Yp* __p, _Dp __d) { shared_ptr(__p, __d).swap(*this); @@ -3739,7 +4600,11 @@ shared_ptr<_Tp>::reset(_Yp* __p, _Dp __d) template template inline _LIBCPP_INLINE_VISIBILITY -void +typename enable_if +< + is_convertible<_Yp*, _Tp*>::value, + void +>::type shared_ptr<_Tp>::reset(_Yp* __p, _Dp __d, _Alloc __a) { shared_ptr(__p, __d, __a).swap(*this); @@ -3749,7 +4614,11 @@ shared_ptr<_Tp>::reset(_Yp* __p, _Dp __d, _Alloc __a) template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp> +typename enable_if +< + !is_array<_Tp>::value, + shared_ptr<_Tp> +>::type make_shared(_Args&& ...__args) { return shared_ptr<_Tp>::make_shared(_VSTD::forward<_Args>(__args)...); @@ -3757,7 +4626,11 @@ make_shared(_Args&& ...__args) template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp> +typename enable_if +< + !is_array<_Tp>::value, + shared_ptr<_Tp> +>::type allocate_shared(const _Alloc& __a, _Args&& ...__args) { return shared_ptr<_Tp>::allocate_shared(__a, _VSTD::forward<_Args>(__args)...); @@ -3852,7 +4725,128 @@ inline _LIBCPP_INLINE_VISIBILITY bool operator<(const shared_ptr<_Tp>& __x, const shared_ptr<_Up>& __y) _NOEXCEPT { - return __x.get() < __y.get(); + typedef typename common_type<_Tp*, _Up*>::type _V; + return less<_V>()(__x.get(), __y.get()); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>(const shared_ptr<_Tp>& __x, const shared_ptr<_Up>& __y) _NOEXCEPT +{ + return __y < __x; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator<=(const shared_ptr<_Tp>& __x, const shared_ptr<_Up>& __y) _NOEXCEPT +{ + return !(__y < __x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>=(const shared_ptr<_Tp>& __x, const shared_ptr<_Up>& __y) _NOEXCEPT +{ + return !(__x < __y); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator==(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT +{ + return !__x; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator==(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT +{ + return !__x; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator!=(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT +{ + return static_cast(__x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator!=(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT +{ + return static_cast(__x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator<(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT +{ + return less<_Tp*>()(__x.get(), nullptr); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator<(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT +{ + return less<_Tp*>()(nullptr, __x.get()); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT +{ + return nullptr < __x; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT +{ + return __x < nullptr; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator<=(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT +{ + return !(nullptr < __x); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator<=(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT +{ + return !(__x < nullptr); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>=(const shared_ptr<_Tp>& __x, nullptr_t) _NOEXCEPT +{ + return !(__x < nullptr); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +bool +operator>=(nullptr_t, const shared_ptr<_Tp>& __x) _NOEXCEPT +{ + return !(nullptr < __x); } template @@ -3865,7 +4859,11 @@ swap(shared_ptr<_Tp>& __x, shared_ptr<_Tp>& __y) _NOEXCEPT template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp> +typename enable_if +< + !is_array<_Tp>::value && !is_array<_Up>::value, + shared_ptr<_Tp> +>::type static_pointer_cast(const shared_ptr<_Up>& __r) _NOEXCEPT { return shared_ptr<_Tp>(__r, static_cast<_Tp*>(__r.get())); @@ -3873,7 +4871,11 @@ static_pointer_cast(const shared_ptr<_Up>& __r) _NOEXCEPT template inline _LIBCPP_INLINE_VISIBILITY -shared_ptr<_Tp> +typename enable_if +< + !is_array<_Tp>::value && !is_array<_Up>::value, + shared_ptr<_Tp> +>::type dynamic_pointer_cast(const shared_ptr<_Up>& __r) _NOEXCEPT { _Tp* __p = dynamic_cast<_Tp*>(__r.get()); @@ -3881,10 +4883,15 @@ dynamic_pointer_cast(const shared_ptr<_Up>& __r) _NOEXCEPT } template -shared_ptr<_Tp> +typename enable_if +< + is_array<_Tp>::value == is_array<_Up>::value, + shared_ptr<_Tp> +>::type const_pointer_cast(const shared_ptr<_Up>& __r) _NOEXCEPT { - return shared_ptr<_Tp>(__r, const_cast<_Tp*>(__r.get())); + typedef typename remove_extent<_Tp>::type _RTp; + return shared_ptr<_Tp>(__r, const_cast<_RTp*>(__r.get())); } #ifndef _LIBCPP_NO_RTTI @@ -3918,11 +4925,43 @@ public: typename enable_if::value, __nat*>::type = 0) _NOEXCEPT; +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + weak_ptr(weak_ptr&& __r) _NOEXCEPT; + template weak_ptr(weak_ptr<_Yp>&& __r, + typename enable_if::value, __nat*>::type = 0) + _NOEXCEPT; +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES ~weak_ptr(); weak_ptr& operator=(weak_ptr const& __r) _NOEXCEPT; - template weak_ptr& operator=(weak_ptr<_Yp> const& __r) _NOEXCEPT; - template weak_ptr& operator=(shared_ptr<_Yp> const& __r) _NOEXCEPT; + template + typename enable_if + < + is_convertible<_Yp*, element_type*>::value, + weak_ptr& + >::type + operator=(weak_ptr<_Yp> const& __r) _NOEXCEPT; + +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + + weak_ptr& operator=(weak_ptr&& __r) _NOEXCEPT; + template + typename enable_if + < + is_convertible<_Yp*, element_type*>::value, + weak_ptr& + >::type + operator=(weak_ptr<_Yp>&& __r) _NOEXCEPT; + +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES + + template + typename enable_if + < + is_convertible<_Yp*, element_type*>::value, + weak_ptr& + >::type + operator=(shared_ptr<_Yp> const& __r) _NOEXCEPT; void swap(weak_ptr& __r) _NOEXCEPT; void reset() _NOEXCEPT; @@ -3991,6 +5030,33 @@ weak_ptr<_Tp>::weak_ptr(weak_ptr<_Yp> const& __r, __cntrl_->__add_weak(); } +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + +template +inline _LIBCPP_INLINE_VISIBILITY +weak_ptr<_Tp>::weak_ptr(weak_ptr&& __r) _NOEXCEPT + : __ptr_(__r.__ptr_), + __cntrl_(__r.__cntrl_) +{ + __r.__ptr_ = 0; + __r.__cntrl_ = 0; +} + +template +template +inline _LIBCPP_INLINE_VISIBILITY +weak_ptr<_Tp>::weak_ptr(weak_ptr<_Yp>&& __r, + typename enable_if::value, __nat*>::type) + _NOEXCEPT + : __ptr_(__r.__ptr_), + __cntrl_(__r.__cntrl_) +{ + __r.__ptr_ = 0; + __r.__cntrl_ = 0; +} + +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES + template weak_ptr<_Tp>::~weak_ptr() { @@ -4010,17 +5076,52 @@ weak_ptr<_Tp>::operator=(weak_ptr const& __r) _NOEXCEPT template template inline _LIBCPP_INLINE_VISIBILITY -weak_ptr<_Tp>& +typename enable_if +< + is_convertible<_Yp*, _Tp*>::value, + weak_ptr<_Tp>& +>::type weak_ptr<_Tp>::operator=(weak_ptr<_Yp> const& __r) _NOEXCEPT { weak_ptr(__r).swap(*this); return *this; } +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + template -template inline _LIBCPP_INLINE_VISIBILITY weak_ptr<_Tp>& +weak_ptr<_Tp>::operator=(weak_ptr&& __r) _NOEXCEPT +{ + weak_ptr(_VSTD::move(__r)).swap(*this); + return *this; +} + +template +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + is_convertible<_Yp*, _Tp*>::value, + weak_ptr<_Tp>& +>::type +weak_ptr<_Tp>::operator=(weak_ptr<_Yp>&& __r) _NOEXCEPT +{ + weak_ptr(_VSTD::move(__r)).swap(*this); + return *this; +} + +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES + +template +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + is_convertible<_Yp*, _Tp*>::value, + weak_ptr<_Tp>& +>::type weak_ptr<_Tp>::operator=(shared_ptr<_Yp> const& __r) _NOEXCEPT { weak_ptr(__r).swap(*this); @@ -4149,10 +5250,10 @@ struct _LIBCPP_VISIBLE hash > } }; -template +template inline _LIBCPP_INLINE_VISIBILITY basic_ostream<_CharT, _Traits>& -operator<<(basic_ostream<_CharT, _Traits>& __os, shared_ptr<_Y> const& __p); +operator<<(basic_ostream<_CharT, _Traits>& __os, shared_ptr<_Yp> const& __p); //enum class struct _LIBCPP_VISIBLE pointer_safety diff --git a/include/mutex b/include/mutex index 37e74d6..62b733f 100644 --- a/include/mutex +++ b/include/mutex @@ -179,6 +179,8 @@ template #include #endif +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -462,23 +464,23 @@ private: #ifndef _LIBCPP_HAS_NO_VARIADICS -template +template class __call_once_param { - _F __f_; + _Fp __f_; public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY - explicit __call_once_param(_F&& __f) : __f_(_VSTD::move(__f)) {} + explicit __call_once_param(_Fp&& __f) : __f_(_VSTD::move(__f)) {} #else _LIBCPP_INLINE_VISIBILITY - explicit __call_once_param(const _F& __f) : __f_(__f) {} + explicit __call_once_param(const _Fp& __f) : __f_(__f) {} #endif _LIBCPP_INLINE_VISIBILITY void operator()() { - typedef typename __make_tuple_indices::value, 1>::type _Index; + typedef typename __make_tuple_indices::value, 1>::type _Index; __execute(_Index()); } @@ -493,17 +495,17 @@ private: #else -template +template class __call_once_param { - _F __f_; + _Fp __f_; public: #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY - explicit __call_once_param(_F&& __f) : __f_(_VSTD::move(__f)) {} + explicit __call_once_param(_Fp&& __f) : __f_(_VSTD::move(__f)) {} #else _LIBCPP_INLINE_VISIBILITY - explicit __call_once_param(const _F& __f) : __f_(__f) {} + explicit __call_once_param(const _Fp& __f) : __f_(__f) {} #endif _LIBCPP_INLINE_VISIBILITY @@ -515,11 +517,11 @@ public: #endif -template +template void __call_once_proxy(void* __vp) { - __call_once_param<_F>* __p = static_cast<__call_once_param<_F>*>(__vp); + __call_once_param<_Fp>* __p = static_cast<__call_once_param<_Fp>*>(__vp); (*__p)(); } @@ -532,12 +534,12 @@ inline _LIBCPP_INLINE_VISIBILITY void call_once(once_flag& __flag, _Callable&& __func, _Args&&... __args) { - if (__builtin_expect(__flag.__state_ , ~0ul) != ~0ul) + if (__flag.__state_ != ~0ul) { - typedef tuple::type, typename decay<_Args>::type...> _G; - __call_once_param<_G> __p(_G(__decay_copy(_VSTD::forward<_Callable>(__func)), + typedef tuple::type, typename decay<_Args>::type...> _Gp; + __call_once_param<_Gp> __p(_Gp(__decay_copy(_VSTD::forward<_Callable>(__func)), __decay_copy(_VSTD::forward<_Args>(__args))...)); - __call_once(__flag.__state_, &__p, &__call_once_proxy<_G>); + __call_once(__flag.__state_, &__p, &__call_once_proxy<_Gp>); } } diff --git a/include/ostream b/include/ostream index 5306496..e6dd4b5 100644 --- a/include/ostream +++ b/include/ostream @@ -220,7 +220,7 @@ public: ~sentry(); _LIBCPP_ALWAYS_INLINE - // explicit + _LIBCPP_EXPLICIT operator bool() const {return __ok_;} }; @@ -342,11 +342,11 @@ basic_ostream<_CharT, _Traits>::operator<<(basic_streambuf _I; - typedef ostreambuf_iterator<_CharT, _Traits> _O; - _I __i(__sb); - _I __eof; - _O __o(*this); + typedef istreambuf_iterator<_CharT, _Traits> _Ip; + typedef ostreambuf_iterator<_CharT, _Traits> _Op; + _Ip __i(__sb); + _Ip __eof; + _Op __o(*this); size_t __c = 0; for (; __i != __eof; ++__i, ++__o, ++__c) { @@ -388,8 +388,8 @@ basic_ostream<_CharT, _Traits>::operator<<(bool __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __n).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -415,8 +415,8 @@ basic_ostream<_CharT, _Traits>::operator<<(short __n) if (__s) { ios_base::fmtflags __flags = ios_base::flags() & ios_base::basefield; - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __flags == ios_base::oct || __flags == ios_base::hex ? static_cast(static_cast(__n)) : @@ -444,8 +444,8 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned short __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), static_cast(__n)).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -471,8 +471,8 @@ basic_ostream<_CharT, _Traits>::operator<<(int __n) if (__s) { ios_base::fmtflags __flags = ios_base::flags() & ios_base::basefield; - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __flags == ios_base::oct || __flags == ios_base::hex ? static_cast(static_cast(__n)) : @@ -500,8 +500,8 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned int __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), static_cast(__n)).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -526,8 +526,8 @@ basic_ostream<_CharT, _Traits>::operator<<(long __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __n).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -552,8 +552,8 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned long __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __n).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -578,8 +578,8 @@ basic_ostream<_CharT, _Traits>::operator<<(long long __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __n).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -604,8 +604,8 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned long long __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __n).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -630,8 +630,8 @@ basic_ostream<_CharT, _Traits>::operator<<(float __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), static_cast(__n)).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -656,8 +656,8 @@ basic_ostream<_CharT, _Traits>::operator<<(double __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __n).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -682,8 +682,8 @@ basic_ostream<_CharT, _Traits>::operator<<(long double __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __n).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -708,8 +708,8 @@ basic_ostream<_CharT, _Traits>::operator<<(const void* __n) sentry __s(*this); if (__s) { - typedef num_put > _F; - const _F& __f = use_facet<_F>(this->getloc()); + typedef num_put > _Fp; + const _Fp& __f = use_facet<_Fp>(this->getloc()); if (__f.put(*this, *this, this->fill(), __n).failed()) this->setstate(ios_base::badbit | ios_base::failbit); } @@ -734,8 +734,8 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, _CharT __c) typename basic_ostream<_CharT, _Traits>::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator<_CharT, _Traits> _I; - if (__pad_and_output(_I(__os), + typedef ostreambuf_iterator<_CharT, _Traits> _Ip; + if (__pad_and_output(_Ip(__os), &__c, (__os.flags() & ios_base::adjustfield) == ios_base::left ? &__c + 1 : @@ -767,8 +767,8 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, char __cn) if (__s) { _CharT __c = __os.widen(__cn); - typedef ostreambuf_iterator<_CharT, _Traits> _I; - if (__pad_and_output(_I(__os), + typedef ostreambuf_iterator<_CharT, _Traits> _Ip; + if (__pad_and_output(_Ip(__os), &__c, (__os.flags() & ios_base::adjustfield) == ios_base::left ? &__c + 1 : @@ -799,8 +799,8 @@ operator<<(basic_ostream& __os, char __c) typename basic_ostream::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator _I; - if (__pad_and_output(_I(__os), + typedef ostreambuf_iterator _Ip; + if (__pad_and_output(_Ip(__os), &__c, (__os.flags() & ios_base::adjustfield) == ios_base::left ? &__c + 1 : @@ -831,8 +831,8 @@ operator<<(basic_ostream& __os, signed char __c) typename basic_ostream::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator _I; - if (__pad_and_output(_I(__os), + typedef ostreambuf_iterator _Ip; + if (__pad_and_output(_Ip(__os), (char*)&__c, (__os.flags() & ios_base::adjustfield) == ios_base::left ? (char*)&__c + 1 : @@ -863,8 +863,8 @@ operator<<(basic_ostream& __os, unsigned char __c) typename basic_ostream::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator _I; - if (__pad_and_output(_I(__os), + typedef ostreambuf_iterator _Ip; + if (__pad_and_output(_Ip(__os), (char*)&__c, (__os.flags() & ios_base::adjustfield) == ios_base::left ? (char*)&__c + 1 : @@ -895,9 +895,9 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const _CharT* __str) typename basic_ostream<_CharT, _Traits>::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator<_CharT, _Traits> _I; + typedef ostreambuf_iterator<_CharT, _Traits> _Ip; size_t __len = _Traits::length(__str); - if (__pad_and_output(_I(__os), + if (__pad_and_output(_Ip(__os), __str, (__os.flags() & ios_base::adjustfield) == ios_base::left ? __str + __len : @@ -928,7 +928,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const char* __strn) typename basic_ostream<_CharT, _Traits>::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator<_CharT, _Traits> _I; + typedef ostreambuf_iterator<_CharT, _Traits> _Ip; size_t __len = char_traits::length(__strn); const int __bs = 100; _CharT __wbb[__bs]; @@ -943,7 +943,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const char* __strn) } for (_CharT* __p = __wb; *__strn != '\0'; ++__strn, ++__p) *__p = __os.widen(*__strn); - if (__pad_and_output(_I(__os), + if (__pad_and_output(_Ip(__os), __wb, (__os.flags() & ios_base::adjustfield) == ios_base::left ? __wb + __len : @@ -974,9 +974,9 @@ operator<<(basic_ostream& __os, const char* __str) typename basic_ostream::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator _I; + typedef ostreambuf_iterator _Ip; size_t __len = _Traits::length(__str); - if (__pad_and_output(_I(__os), + if (__pad_and_output(_Ip(__os), __str, (__os.flags() & ios_base::adjustfield) == ios_base::left ? __str + __len : @@ -1007,9 +1007,9 @@ operator<<(basic_ostream& __os, const signed char* __str) typename basic_ostream::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator _I; + typedef ostreambuf_iterator _Ip; size_t __len = _Traits::length((const char*)__str); - if (__pad_and_output(_I(__os), + if (__pad_and_output(_Ip(__os), (const char*)__str, (__os.flags() & ios_base::adjustfield) == ios_base::left ? (const char*)__str + __len : @@ -1040,9 +1040,9 @@ operator<<(basic_ostream& __os, const unsigned char* __str) typename basic_ostream::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator _I; + typedef ostreambuf_iterator _Ip; size_t __len = _Traits::length((const char*)__str); - if (__pad_and_output(_I(__os), + if (__pad_and_output(_Ip(__os), (const char*)__str, (__os.flags() & ios_base::adjustfield) == ios_base::left ? (const char*)__str + __len : @@ -1073,8 +1073,8 @@ basic_ostream<_CharT, _Traits>::put(char_type __c) sentry __s(*this); if (__s) { - typedef ostreambuf_iterator<_CharT, _Traits> _O; - _O __o(*this); + typedef ostreambuf_iterator<_CharT, _Traits> _Op; + _Op __o(*this); *__o = __c; if (__o.failed()) this->setstate(ios_base::badbit); @@ -1100,8 +1100,8 @@ basic_ostream<_CharT, _Traits>::write(const char_type* __s, streamsize __n) sentry __sen(*this); if (__sen && __n) { - typedef ostreambuf_iterator<_CharT, _Traits> _O; - _O __o(*this); + typedef ostreambuf_iterator<_CharT, _Traits> _Op; + _Op __o(*this); for (; __n; --__n, ++__o, ++__s) { *__o = *__s; @@ -1218,12 +1218,12 @@ typename enable_if < !is_lvalue_reference<_Stream>::value && is_base_of::value, - _Stream& + _Stream&& >::type operator<<(_Stream&& __os, const _Tp& __x) { __os << __x; - return __os; + return _VSTD::move(__os); } #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES @@ -1240,9 +1240,9 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, typename basic_ostream<_CharT, _Traits>::sentry __s(__os); if (__s) { - typedef ostreambuf_iterator<_CharT, _Traits> _I; + typedef ostreambuf_iterator<_CharT, _Traits> _Ip; size_t __len = __str.size(); - if (__pad_and_output(_I(__os), + if (__pad_and_output(_Ip(__os), __str.data(), (__os.flags() & ios_base::adjustfield) == ios_base::left ? __str.data() + __len : @@ -1270,10 +1270,10 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __ec) return __os << __ec.category().name() << ':' << __ec.value(); } -template +template inline _LIBCPP_INLINE_VISIBILITY basic_ostream<_CharT, _Traits>& -operator<<(basic_ostream<_CharT, _Traits>& __os, shared_ptr<_Y> const& __p) +operator<<(basic_ostream<_CharT, _Traits>& __os, shared_ptr<_Yp> const& __p) { return __os << __p.get(); } diff --git a/include/random b/include/random index c5c33c0..02ea9b6 100644 --- a/include/random +++ b/include/random @@ -1646,6 +1646,8 @@ class piecewise_linear_distribution #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -1665,8 +1667,8 @@ struct __is_seed_sequence // linear_congruential_engine template (_M-__c)/__a)> + unsigned long long __m, unsigned long long _Mp, + bool _MightOverflow = (__a != 0 && __m != 0 && __m-1 > (_Mp-__c)/__a)> struct __lce_ta; // 64 @@ -1730,16 +1732,16 @@ struct __lce_ta<__a, __c, 0, (unsigned long long)(~0), false> // 32 -template -struct __lce_ta<_A, _C, _M, unsigned(~0), true> +template +struct __lce_ta<_Ap, _Cp, _Mp, unsigned(~0), true> { typedef unsigned result_type; _LIBCPP_INLINE_VISIBILITY static result_type next(result_type __x) { - const result_type __a = static_cast(_A); - const result_type __c = static_cast(_C); - const result_type __m = static_cast(_M); + const result_type __a = static_cast(_Ap); + const result_type __c = static_cast(_Cp); + const result_type __m = static_cast(_Mp); // Schrage's algorithm const result_type __q = __m / __a; const result_type __r = __m % __a; @@ -1751,15 +1753,15 @@ struct __lce_ta<_A, _C, _M, unsigned(~0), true> } }; -template -struct __lce_ta<_A, 0, _M, unsigned(~0), true> +template +struct __lce_ta<_Ap, 0, _Mp, unsigned(~0), true> { typedef unsigned result_type; _LIBCPP_INLINE_VISIBILITY static result_type next(result_type __x) { - const result_type __a = static_cast(_A); - const result_type __m = static_cast(_M); + const result_type __a = static_cast(_Ap); + const result_type __m = static_cast(_Mp); // Schrage's algorithm const result_type __q = __m / __a; const result_type __r = __m % __a; @@ -1770,29 +1772,29 @@ struct __lce_ta<_A, 0, _M, unsigned(~0), true> } }; -template -struct __lce_ta<_A, _C, _M, unsigned(~0), false> +template +struct __lce_ta<_Ap, _Cp, _Mp, unsigned(~0), false> { typedef unsigned result_type; _LIBCPP_INLINE_VISIBILITY static result_type next(result_type __x) { - const result_type __a = static_cast(_A); - const result_type __c = static_cast(_C); - const result_type __m = static_cast(_M); + const result_type __a = static_cast(_Ap); + const result_type __c = static_cast(_Cp); + const result_type __m = static_cast(_Mp); return (__a * __x + __c) % __m; } }; -template -struct __lce_ta<_A, _C, 0, unsigned(~0), false> +template +struct __lce_ta<_Ap, _Cp, 0, unsigned(~0), false> { typedef unsigned result_type; _LIBCPP_INLINE_VISIBILITY static result_type next(result_type __x) { - const result_type __a = static_cast(_A); - const result_type __c = static_cast(_C); + const result_type __a = static_cast(_Ap); + const result_type __c = static_cast(_Cp); return __a * __x + __c; } }; @@ -1814,16 +1816,16 @@ template class linear_congruential_engine; template + class _Up, _Up _Ap, _Up _Cp, _Up _Np> basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const linear_congruential_engine<_U, _A, _C, _N>&); + const linear_congruential_engine<_Up, _Ap, _Cp, _Np>&); template + class _Up, _Up _Ap, _Up _Cp, _Up _Np> basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - linear_congruential_engine<_U, _A, _C, _N>& __x); + linear_congruential_engine<_Up, _Ap, _Cp, _Np>& __x); template class _LIBCPP_VISIBLE linear_congruential_engine @@ -1835,7 +1837,7 @@ public: private: result_type __x_; - static const result_type _M = result_type(~0); + static const result_type _Mp = result_type(~0); static_assert(__m == 0 || __a < __m, "linear_congruential_engine invalid parameters"); static_assert(__m == 0 || __c < __m, "linear_congruential_engine invalid parameters"); @@ -1858,8 +1860,9 @@ public: _LIBCPP_INLINE_VISIBILITY explicit linear_congruential_engine(result_type __s = default_seed) {seed(__s);} - template explicit linear_congruential_engine(_Sseq& __q, + template _LIBCPP_INLINE_VISIBILITY + explicit linear_congruential_engine(_Sseq& __q, typename enable_if<__is_seed_sequence<_Sseq, linear_congruential_engine>::value>::type* = 0) {seed(__q);} _LIBCPP_INLINE_VISIBILITY @@ -1881,7 +1884,7 @@ public: // generating functions _LIBCPP_INLINE_VISIBILITY result_type operator()() - {return __x_ = static_cast(__lce_ta<__a, __c, __m, _M>::next(__x_));} + {return __x_ = static_cast(__lce_ta<__a, __c, __m, _Mp>::next(__x_));} _LIBCPP_INLINE_VISIBILITY void discard(unsigned long long __z) {for (; __z; --__z) operator()();} @@ -1912,18 +1915,18 @@ private: void __seed(_Sseq& __q, integral_constant); template + class _Up, _Up _Ap, _Up _Cp, _Up _Np> friend basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const linear_congruential_engine<_U, _A, _C, _N>&); + const linear_congruential_engine<_Up, _Ap, _Cp, _Np>&); template + class _Up, _Up _Ap, _Up _Cp, _Up _Np> friend basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - linear_congruential_engine<_U, _A, _C, _N>& __x); + linear_congruential_engine<_Up, _Ap, _Cp, _Np>& __x); }; template @@ -2020,41 +2023,41 @@ template class mersenne_twister_engine; -template +template bool -operator==(const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x, - const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __y); - -template +operator==(const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x, + const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __y); + +template bool -operator!=(const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x, - const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __y); +operator!=(const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x, + const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __y); template + class _UI, size_t _Wp, size_t _Np, size_t _Mp, size_t _Rp, + _UI _Ap, size_t _Up, _UI _Dp, size_t _Sp, + _UI _Bp, size_t _Tp, _UI _Cp, size_t _Lp, _UI _Fp> basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x); + const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x); template + class _UI, size_t _Wp, size_t _Np, size_t _Mp, size_t _Rp, + _UI _Ap, size_t _Up, _UI _Dp, size_t _Sp, + _UI _Bp, size_t _Tp, _UI _Cp, size_t _Lp, _UI _Fp> basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x); + mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x); template explicit mersenne_twister_engine(_Sseq& __q, + template _LIBCPP_INLINE_VISIBILITY + explicit mersenne_twister_engine(_Sseq& __q, typename enable_if<__is_seed_sequence<_Sseq, mersenne_twister_engine>::value>::type* = 0) {seed(__q);} void seed(result_type __sd = default_seed); @@ -2134,45 +2138,45 @@ public: _LIBCPP_INLINE_VISIBILITY void discard(unsigned long long __z) {for (; __z; --__z) operator()();} - template + template friend bool - operator==(const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x, - const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __y); - - template + operator==(const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x, + const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __y); + + template friend bool - operator!=(const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x, - const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __y); + operator!=(const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x, + const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __y); template + class _UI, size_t _Wp, size_t _Np, size_t _Mp, size_t _Rp, + _UI _Ap, size_t _Up, _UI _Dp, size_t _Sp, + _UI _Bp, size_t _Tp, _UI _Cp, size_t _Lp, _UI _Fp> friend basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x); + const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x); template + class _UI, size_t _Wp, size_t _Np, size_t _Mp, size_t _Rp, + _UI _Ap, size_t _Up, _UI _Dp, size_t _Sp, + _UI _Bp, size_t _Tp, _UI _Cp, size_t _Lp, _UI _Fp> friend basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x); + mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x); private: template @@ -2198,7 +2202,7 @@ private: (__count >= __w), result_type >::type - __lshift(result_type __x) {return result_type(0);} + __lshift(result_type) {return result_type(0);} template _LIBCPP_INLINE_VISIBILITY @@ -2218,7 +2222,7 @@ private: (__count >= _Dt), result_type >::type - __rshift(result_type __x) {return result_type(0);} + __rshift(result_type) {return result_type(0);} }; template (_Y) ^ (__a * (_Y & 1)); + __x_[__i_] = __x_[__k] ^ __rshift<1>(_Yp) ^ (__a * (_Yp & 1)); result_type __z = __x_[__i_] ^ (__rshift<__u>(__x_[__i_]) & __d); __i_ = __j; __z ^= __lshift<__s>(__z) & __b; @@ -2305,78 +2309,78 @@ mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, return __z ^ __rshift<__l>(__z); } -template +template bool -operator==(const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x, - const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __y) +operator==(const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x, + const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __y) { if (__x.__i_ == __y.__i_) - return _VSTD::equal(__x.__x_, __x.__x_ + _N, __y.__x_); + return _VSTD::equal(__x.__x_, __x.__x_ + _Np, __y.__x_); if (__x.__i_ == 0 || __y.__i_ == 0) { - size_t __j = _VSTD::min(_N - __x.__i_, _N - __y.__i_); + size_t __j = _VSTD::min(_Np - __x.__i_, _Np - __y.__i_); if (!_VSTD::equal(__x.__x_ + __x.__i_, __x.__x_ + __x.__i_ + __j, __y.__x_ + __y.__i_)) return false; if (__x.__i_ == 0) - return _VSTD::equal(__x.__x_ + __j, __x.__x_ + _N, __y.__x_); - return _VSTD::equal(__x.__x_, __x.__x_ + (_N - __j), __y.__x_ + __j); + return _VSTD::equal(__x.__x_ + __j, __x.__x_ + _Np, __y.__x_); + return _VSTD::equal(__x.__x_, __x.__x_ + (_Np - __j), __y.__x_ + __j); } if (__x.__i_ < __y.__i_) { - size_t __j = _N - __y.__i_; + size_t __j = _Np - __y.__i_; if (!_VSTD::equal(__x.__x_ + __x.__i_, __x.__x_ + (__x.__i_ + __j), __y.__x_ + __y.__i_)) return false; - if (!_VSTD::equal(__x.__x_ + (__x.__i_ + __j), __x.__x_ + _N, + if (!_VSTD::equal(__x.__x_ + (__x.__i_ + __j), __x.__x_ + _Np, __y.__x_)) return false; return _VSTD::equal(__x.__x_, __x.__x_ + __x.__i_, - __y.__x_ + (_N - (__x.__i_ + __j))); + __y.__x_ + (_Np - (__x.__i_ + __j))); } - size_t __j = _N - __x.__i_; + size_t __j = _Np - __x.__i_; if (!_VSTD::equal(__y.__x_ + __y.__i_, __y.__x_ + (__y.__i_ + __j), __x.__x_ + __x.__i_)) return false; - if (!_VSTD::equal(__y.__x_ + (__y.__i_ + __j), __y.__x_ + _N, + if (!_VSTD::equal(__y.__x_ + (__y.__i_ + __j), __y.__x_ + _Np, __x.__x_)) return false; return _VSTD::equal(__y.__x_, __y.__x_ + __y.__i_, - __x.__x_ + (_N - (__y.__i_ + __j))); + __x.__x_ + (_Np - (__y.__i_ + __j))); } -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator!=(const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x, - const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __y) +operator!=(const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x, + const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __y) { return !(__x == __y); } template + class _UI, size_t _Wp, size_t _Np, size_t _Mp, size_t _Rp, + _UI _Ap, size_t _Up, _UI _Dp, size_t _Sp, + _UI _Bp, size_t _Tp, _UI _Cp, size_t _Lp, _UI _Fp> basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x) + const mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x) { __save_flags<_CharT, _Traits> _(__os); __os.flags(ios_base::dec | ios_base::left); _CharT __sp = __os.widen(' '); __os.fill(__sp); __os << __x.__x_[__x.__i_]; - for (size_t __j = __x.__i_ + 1; __j < _N; ++__j) + for (size_t __j = __x.__i_ + 1; __j < _Np; ++__j) __os << __sp << __x.__x_[__j]; for (size_t __j = 0; __j < __x.__i_; ++__j) __os << __sp << __x.__x_[__j]; @@ -2384,22 +2388,22 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, } template + class _UI, size_t _Wp, size_t _Np, size_t _Mp, size_t _Rp, + _UI _Ap, size_t _Up, _UI _Dp, size_t _Sp, + _UI _Bp, size_t _Tp, _UI _Cp, size_t _Lp, _UI _Fp> basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - mersenne_twister_engine<_UI, _W, _N, _M, _R, _A, _U, _D, _S, - _B, _T, _C, _L, _F>& __x) + mersenne_twister_engine<_UI, _Wp, _Np, _Mp, _Rp, _Ap, _Up, _Dp, _Sp, + _Bp, _Tp, _Cp, _Lp, _Fp>& __x) { __save_flags<_CharT, _Traits> _(__is); __is.flags(ios_base::dec | ios_base::skipws); - _UI __t[_N]; - for (size_t __i = 0; __i < _N; ++__i) + _UI __t[_Np]; + for (size_t __i = 0; __i < _Np; ++__i) __is >> __t[__i]; if (!__is.fail()) { - for (size_t __i = 0; __i < _N; ++__i) + for (size_t __i = 0; __i < _Np; ++__i) __x.__x_[__i] = __t[__i]; __x.__i_ = 0; } @@ -2422,29 +2426,29 @@ typedef mersenne_twister_engine class subtract_with_carry_engine; -template +template bool operator==( - const subtract_with_carry_engine<_UI, _W, _S, _R>& __x, - const subtract_with_carry_engine<_UI, _W, _S, _R>& __y); + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x, + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __y); -template +template bool operator!=( - const subtract_with_carry_engine<_UI, _W, _S, _R>& __x, - const subtract_with_carry_engine<_UI, _W, _S, _R>& __y); + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x, + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __y); template + class _UI, size_t _Wp, size_t _Sp, size_t _Rp> basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const subtract_with_carry_engine<_UI, _W, _S, _R>& __x); + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x); template + class _UI, size_t _Wp, size_t _Sp, size_t _Rp> basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - subtract_with_carry_engine<_UI, _W, _S, _R>& __x); + subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x); template class _LIBCPP_VISIBLE subtract_with_carry_engine @@ -2483,8 +2487,9 @@ public: _LIBCPP_INLINE_VISIBILITY explicit subtract_with_carry_engine(result_type __sd = default_seed) {seed(__sd);} - template explicit subtract_with_carry_engine(_Sseq& __q, + template _LIBCPP_INLINE_VISIBILITY + explicit subtract_with_carry_engine(_Sseq& __q, typename enable_if<__is_seed_sequence<_Sseq, subtract_with_carry_engine>::value>::type* = 0) {seed(__q);} _LIBCPP_INLINE_VISIBILITY @@ -2505,33 +2510,33 @@ public: _LIBCPP_INLINE_VISIBILITY void discard(unsigned long long __z) {for (; __z; --__z) operator()();} - template + template friend bool operator==( - const subtract_with_carry_engine<_UI, _W, _S, _R>& __x, - const subtract_with_carry_engine<_UI, _W, _S, _R>& __y); + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x, + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __y); - template + template friend bool operator!=( - const subtract_with_carry_engine<_UI, _W, _S, _R>& __x, - const subtract_with_carry_engine<_UI, _W, _S, _R>& __y); + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x, + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __y); template + class _UI, size_t _Wp, size_t _Sp, size_t _Rp> friend basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const subtract_with_carry_engine<_UI, _W, _S, _R>& __x); + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x); template + class _UI, size_t _Wp, size_t _Sp, size_t _Rp> friend basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - subtract_with_carry_engine<_UI, _W, _S, _R>& __x); + subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x); private: @@ -2617,71 +2622,71 @@ subtract_with_carry_engine<_UIntType, __w, __s, __r>::operator()() return __xr; } -template +template bool operator==( - const subtract_with_carry_engine<_UI, _W, _S, _R>& __x, - const subtract_with_carry_engine<_UI, _W, _S, _R>& __y) + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x, + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __y) { if (__x.__c_ != __y.__c_) return false; if (__x.__i_ == __y.__i_) - return _VSTD::equal(__x.__x_, __x.__x_ + _R, __y.__x_); + return _VSTD::equal(__x.__x_, __x.__x_ + _Rp, __y.__x_); if (__x.__i_ == 0 || __y.__i_ == 0) { - size_t __j = _VSTD::min(_R - __x.__i_, _R - __y.__i_); + size_t __j = _VSTD::min(_Rp - __x.__i_, _Rp - __y.__i_); if (!_VSTD::equal(__x.__x_ + __x.__i_, __x.__x_ + __x.__i_ + __j, __y.__x_ + __y.__i_)) return false; if (__x.__i_ == 0) - return _VSTD::equal(__x.__x_ + __j, __x.__x_ + _R, __y.__x_); - return _VSTD::equal(__x.__x_, __x.__x_ + (_R - __j), __y.__x_ + __j); + return _VSTD::equal(__x.__x_ + __j, __x.__x_ + _Rp, __y.__x_); + return _VSTD::equal(__x.__x_, __x.__x_ + (_Rp - __j), __y.__x_ + __j); } if (__x.__i_ < __y.__i_) { - size_t __j = _R - __y.__i_; + size_t __j = _Rp - __y.__i_; if (!_VSTD::equal(__x.__x_ + __x.__i_, __x.__x_ + (__x.__i_ + __j), __y.__x_ + __y.__i_)) return false; - if (!_VSTD::equal(__x.__x_ + (__x.__i_ + __j), __x.__x_ + _R, + if (!_VSTD::equal(__x.__x_ + (__x.__i_ + __j), __x.__x_ + _Rp, __y.__x_)) return false; return _VSTD::equal(__x.__x_, __x.__x_ + __x.__i_, - __y.__x_ + (_R - (__x.__i_ + __j))); + __y.__x_ + (_Rp - (__x.__i_ + __j))); } - size_t __j = _R - __x.__i_; + size_t __j = _Rp - __x.__i_; if (!_VSTD::equal(__y.__x_ + __y.__i_, __y.__x_ + (__y.__i_ + __j), __x.__x_ + __x.__i_)) return false; - if (!_VSTD::equal(__y.__x_ + (__y.__i_ + __j), __y.__x_ + _R, + if (!_VSTD::equal(__y.__x_ + (__y.__i_ + __j), __y.__x_ + _Rp, __x.__x_)) return false; return _VSTD::equal(__y.__x_, __y.__x_ + __y.__i_, - __x.__x_ + (_R - (__y.__i_ + __j))); + __x.__x_ + (_Rp - (__y.__i_ + __j))); } -template +template inline _LIBCPP_INLINE_VISIBILITY bool operator!=( - const subtract_with_carry_engine<_UI, _W, _S, _R>& __x, - const subtract_with_carry_engine<_UI, _W, _S, _R>& __y) + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x, + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __y) { return !(__x == __y); } template + class _UI, size_t _Wp, size_t _Sp, size_t _Rp> basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const subtract_with_carry_engine<_UI, _W, _S, _R>& __x) + const subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x) { __save_flags<_CharT, _Traits> _(__os); __os.flags(ios_base::dec | ios_base::left); _CharT __sp = __os.widen(' '); __os.fill(__sp); __os << __x.__x_[__x.__i_]; - for (size_t __j = __x.__i_ + 1; __j < _R; ++__j) + for (size_t __j = __x.__i_ + 1; __j < _Rp; ++__j) __os << __sp << __x.__x_[__j]; for (size_t __j = 0; __j < __x.__i_; ++__j) __os << __sp << __x.__x_[__j]; @@ -2690,21 +2695,21 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, } template + class _UI, size_t _Wp, size_t _Sp, size_t _Rp> basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - subtract_with_carry_engine<_UI, _W, _S, _R>& __x) + subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x) { __save_flags<_CharT, _Traits> _(__is); __is.flags(ios_base::dec | ios_base::skipws); - _UI __t[_R+1]; - for (size_t __i = 0; __i < _R+1; ++__i) + _UI __t[_Rp+1]; + for (size_t __i = 0; __i < _Rp+1; ++__i) __is >> __t[__i]; if (!__is.fail()) { - for (size_t __i = 0; __i < _R; ++__i) + for (size_t __i = 0; __i < _Rp; ++__i) __x.__x_[__i] = __t[__i]; - __x.__c_ = __t[_R]; + __x.__c_ = __t[_Rp]; __x.__i_ = 0; } return __is; @@ -2781,33 +2786,33 @@ public: _LIBCPP_INLINE_VISIBILITY const _Engine& base() const {return __e_;} - template + template friend bool operator==( - const discard_block_engine<_Eng, _P, _R>& __x, - const discard_block_engine<_Eng, _P, _R>& __y); + const discard_block_engine<_Eng, _Pp, _Rp>& __x, + const discard_block_engine<_Eng, _Pp, _Rp>& __y); - template + template friend bool operator!=( - const discard_block_engine<_Eng, _P, _R>& __x, - const discard_block_engine<_Eng, _P, _R>& __y); + const discard_block_engine<_Eng, _Pp, _Rp>& __x, + const discard_block_engine<_Eng, _Pp, _Rp>& __y); template + class _Eng, size_t _Pp, size_t _Rp> friend basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const discard_block_engine<_Eng, _P, _R>& __x); + const discard_block_engine<_Eng, _Pp, _Rp>& __x); template + class _Eng, size_t _Pp, size_t _Rp> friend basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - discard_block_engine<_Eng, _P, _R>& __x); + discard_block_engine<_Eng, _Pp, _Rp>& __x); }; template @@ -2823,29 +2828,29 @@ discard_block_engine<_Engine, __p, __r>::operator()() return __e_(); } -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator==(const discard_block_engine<_Eng, _P, _R>& __x, - const discard_block_engine<_Eng, _P, _R>& __y) +operator==(const discard_block_engine<_Eng, _Pp, _Rp>& __x, + const discard_block_engine<_Eng, _Pp, _Rp>& __y) { return __x.__n_ == __y.__n_ && __x.__e_ == __y.__e_; } -template +template inline _LIBCPP_INLINE_VISIBILITY bool -operator!=(const discard_block_engine<_Eng, _P, _R>& __x, - const discard_block_engine<_Eng, _P, _R>& __y) +operator!=(const discard_block_engine<_Eng, _Pp, _Rp>& __x, + const discard_block_engine<_Eng, _Pp, _Rp>& __y) { return !(__x == __y); } template + class _Eng, size_t _Pp, size_t _Rp> basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const discard_block_engine<_Eng, _P, _R>& __x) + const discard_block_engine<_Eng, _Pp, _Rp>& __x) { __save_flags<_CharT, _Traits> _(__os); __os.flags(ios_base::dec | ios_base::left); @@ -2855,10 +2860,10 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, } template + class _Eng, size_t _Pp, size_t _Rp> basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - discard_block_engine<_Eng, _P, _R>& __x) + discard_block_engine<_Eng, _Pp, _Rp>& __x) { __save_flags<_CharT, _Traits> _(__is); __is.flags(ios_base::dec | ios_base::skipws); @@ -2881,15 +2886,15 @@ typedef discard_block_engine ranlux48; template class _LIBCPP_VISIBLE independent_bits_engine { - template + template class __get_n { static const size_t _Dt = numeric_limits<_UI>::digits; - static const size_t _N = _W / _M + (_W % _M != 0); - static const size_t _W0 = _W / _N; + static const size_t _Np = _Wp / _Mp + (_Wp % _Mp != 0); + static const size_t _W0 = _Wp / _Np; static const _UI _Y0 = _W0 >= _Dt ? 0 : (_R0 >> _W0) << _W0; public: - static const size_t value = _R0 - _Y0 > _Y0 / _N ? _N + 1 : _N; + static const size_t value = _R0 - _Y0 > _Y0 / _Np ? _Np + 1 : _Np; }; public: // types @@ -2910,18 +2915,18 @@ private: _Engine_result_type >::type _Working_result_type; // Temporary work around for lack of constexpr - static const _Working_result_type _R = _Engine::_Max - _Engine::_Min + static const _Working_result_type _Rp = _Engine::_Max - _Engine::_Min + _Working_result_type(1); - static const size_t __m = __log2<_Working_result_type, _R>::value; - static const size_t __n = __get_n<_Working_result_type, _R, __w, __m>::value; + static const size_t __m = __log2<_Working_result_type, _Rp>::value; + static const size_t __n = __get_n<_Working_result_type, _Rp, __w, __m>::value; static const size_t __w0 = __w / __n; static const size_t __n0 = __n - __w % __n; static const size_t _WDt = numeric_limits<_Working_result_type>::digits; static const size_t _EDt = numeric_limits<_Engine_result_type>::digits; static const _Working_result_type __y0 = __w0 >= _WDt ? 0 : - (_R >> __w0) << __w0; + (_Rp >> __w0) << __w0; static const _Working_result_type __y1 = __w0 >= _WDt - 1 ? 0 : - (_R >> (__w0+1)) << (__w0+1); + (_Rp >> (__w0+1)) << (__w0+1); static const _Engine_result_type __mask0 = __w0 > 0 ? _Engine_result_type(~0) >> (_EDt - __w0) : _Engine_result_type(0); @@ -2953,8 +2958,9 @@ public: #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY explicit independent_bits_engine(result_type __sd) : __e_(__sd) {} - template explicit independent_bits_engine(_Sseq& __q, + template _LIBCPP_INLINE_VISIBILITY + explicit independent_bits_engine(_Sseq& __q, typename enable_if<__is_seed_sequence<_Sseq, independent_bits_engine>::value && !is_convertible<_Sseq, _Engine>::value>::type* = 0) : __e_(__q) {} @@ -2973,7 +2979,7 @@ public: // generating functions _LIBCPP_INLINE_VISIBILITY - result_type operator()() {return __eval(integral_constant());} + result_type operator()() {return __eval(integral_constant());} _LIBCPP_INLINE_VISIBILITY void discard(unsigned long long __z) {for (; __z; --__z) operator()();} @@ -2981,33 +2987,33 @@ public: _LIBCPP_INLINE_VISIBILITY const _Engine& base() const {return __e_;} - template + template friend bool operator==( - const independent_bits_engine<_Eng, _W, _UI>& __x, - const independent_bits_engine<_Eng, _W, _UI>& __y); + const independent_bits_engine<_Eng, _Wp, _UI>& __x, + const independent_bits_engine<_Eng, _Wp, _UI>& __y); - template + template friend bool operator!=( - const independent_bits_engine<_Eng, _W, _UI>& __x, - const independent_bits_engine<_Eng, _W, _UI>& __y); + const independent_bits_engine<_Eng, _Wp, _UI>& __x, + const independent_bits_engine<_Eng, _Wp, _UI>& __y); template + class _Eng, size_t _Wp, class _UI> friend basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const independent_bits_engine<_Eng, _W, _UI>& __x); + const independent_bits_engine<_Eng, _Wp, _UI>& __x); template + class _Eng, size_t _Wp, class _UI> friend basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - independent_bits_engine<_Eng, _W, _UI>& __x); + independent_bits_engine<_Eng, _Wp, _UI>& __x); private: result_type __eval(false_type); @@ -3031,7 +3037,7 @@ private: (__count >= _Dt), result_type >::type - __lshift(result_type __x) {return result_type(0);} + __lshift(result_type) {return result_type(0);} }; template @@ -3046,7 +3052,7 @@ template _UIntType independent_bits_engine<_Engine, __w, _UIntType>::__eval(true_type) { - result_type _S = 0; + result_type _Sp = 0; for (size_t __k = 0; __k < __n0; ++__k) { _Engine_result_type __u; @@ -3054,7 +3060,7 @@ independent_bits_engine<_Engine, __w, _UIntType>::__eval(true_type) { __u = __e_() - _Engine::min(); } while (__u >= __y0); - _S = static_cast(__lshift<__w0>(_S) + (__u & __mask0)); + _Sp = static_cast(__lshift<__w0>(_Sp) + (__u & __mask0)); } for (size_t __k = __n0; __k < __n; ++__k) { @@ -3063,45 +3069,45 @@ independent_bits_engine<_Engine, __w, _UIntType>::__eval(true_type) { __u = __e_() - _Engine::min(); } while (__u >= __y1); - _S = static_cast(__lshift<__w0+1>(_S) + (__u & __mask1)); + _Sp = static_cast(__lshift<__w0+1>(_Sp) + (__u & __mask1)); } - return _S; + return _Sp; } -template +template inline _LIBCPP_INLINE_VISIBILITY bool operator==( - const independent_bits_engine<_Eng, _W, _UI>& __x, - const independent_bits_engine<_Eng, _W, _UI>& __y) + const independent_bits_engine<_Eng, _Wp, _UI>& __x, + const independent_bits_engine<_Eng, _Wp, _UI>& __y) { return __x.base() == __y.base(); } -template +template inline _LIBCPP_INLINE_VISIBILITY bool operator!=( - const independent_bits_engine<_Eng, _W, _UI>& __x, - const independent_bits_engine<_Eng, _W, _UI>& __y) + const independent_bits_engine<_Eng, _Wp, _UI>& __x, + const independent_bits_engine<_Eng, _Wp, _UI>& __y) { return !(__x == __y); } template + class _Eng, size_t _Wp, class _UI> basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const independent_bits_engine<_Eng, _W, _UI>& __x) + const independent_bits_engine<_Eng, _Wp, _UI>& __x) { return __os << __x.base(); } template + class _Eng, size_t _Wp, class _UI> basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - independent_bits_engine<_Eng, _W, _UI>& __x) + independent_bits_engine<_Eng, _Wp, _UI>& __x) { _Eng __e; __is >> __e; @@ -3124,14 +3130,14 @@ struct __ugcd<_Xp, 0> static const uint64_t value = _Xp; }; -template +template class __uratio { - static_assert(_D != 0, "__uratio divide by 0"); - static const uint64_t __gcd = __ugcd<_N, _D>::value; + static_assert(_Dp != 0, "__uratio divide by 0"); + static const uint64_t __gcd = __ugcd<_Np, _Dp>::value; public: - static const uint64_t num = _N / __gcd; - static const uint64_t den = _D / __gcd; + static const uint64_t num = _Np / __gcd; + static const uint64_t den = _Dp / __gcd; typedef __uratio type; }; @@ -3161,7 +3167,7 @@ public: _LIBCPP_INLINE_VISIBILITY static const/*expr*/ result_type max() { return _Max; } - static const unsigned long long _R = _Max - _Min + 1ull; + static const unsigned long long _Rp = _Max - _Min + 1ull; // constructors and seeding functions _LIBCPP_INLINE_VISIBILITY @@ -3176,8 +3182,9 @@ public: #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY explicit shuffle_order_engine(result_type __sd) : __e_(__sd) {__init();} - template explicit shuffle_order_engine(_Sseq& __q, + template _LIBCPP_INLINE_VISIBILITY + explicit shuffle_order_engine(_Sseq& __q, typename enable_if<__is_seed_sequence<_Sseq, shuffle_order_engine>::value && !is_convertible<_Sseq, _Engine>::value>::type* = 0) : __e_(__q) {__init();} @@ -3196,7 +3203,7 @@ public: // generating functions _LIBCPP_INLINE_VISIBILITY - result_type operator()() {return __eval(integral_constant());} + result_type operator()() {return __eval(integral_constant());} _LIBCPP_INLINE_VISIBILITY void discard(unsigned long long __z) {for (; __z; --__z) operator()();} @@ -3205,33 +3212,33 @@ public: const _Engine& base() const {return __e_;} private: - template + template friend bool operator==( - const shuffle_order_engine<_Eng, _K>& __x, - const shuffle_order_engine<_Eng, _K>& __y); + const shuffle_order_engine<_Eng, _Kp>& __x, + const shuffle_order_engine<_Eng, _Kp>& __y); - template + template friend bool operator!=( - const shuffle_order_engine<_Eng, _K>& __x, - const shuffle_order_engine<_Eng, _K>& __y); + const shuffle_order_engine<_Eng, _Kp>& __x, + const shuffle_order_engine<_Eng, _Kp>& __y); template + class _Eng, size_t _Kp> friend basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const shuffle_order_engine<_Eng, _K>& __x); + const shuffle_order_engine<_Eng, _Kp>& __x); template + class _Eng, size_t _Kp> friend basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - shuffle_order_engine<_Eng, _K>& __x); + shuffle_order_engine<_Eng, _Kp>& __x); _LIBCPP_INLINE_VISIBILITY void __init() @@ -3244,34 +3251,34 @@ private: _LIBCPP_INLINE_VISIBILITY result_type __eval(false_type) {return __eval2(integral_constant());} _LIBCPP_INLINE_VISIBILITY - result_type __eval(true_type) {return __eval(__uratio<__k, _R>());} + result_type __eval(true_type) {return __eval(__uratio<__k, _Rp>());} _LIBCPP_INLINE_VISIBILITY result_type __eval2(false_type) {return __eval(__uratio<__k/2, 0x8000000000000000ull>());} _LIBCPP_INLINE_VISIBILITY result_type __eval2(true_type) {return __evalf<__k, 0>();} - template + template _LIBCPP_INLINE_VISIBILITY typename enable_if < - (__uratio<_N, _D>::num > 0xFFFFFFFFFFFFFFFFull / (_Max - _Min)), + (__uratio<_Np, _Dp>::num > 0xFFFFFFFFFFFFFFFFull / (_Max - _Min)), result_type >::type - __eval(__uratio<_N, _D>) - {return __evalf<__uratio<_N, _D>::num, __uratio<_N, _D>::den>();} + __eval(__uratio<_Np, _Dp>) + {return __evalf<__uratio<_Np, _Dp>::num, __uratio<_Np, _Dp>::den>();} - template + template _LIBCPP_INLINE_VISIBILITY typename enable_if < - __uratio<_N, _D>::num <= 0xFFFFFFFFFFFFFFFFull / (_Max - _Min), + __uratio<_Np, _Dp>::num <= 0xFFFFFFFFFFFFFFFFull / (_Max - _Min), result_type >::type - __eval(__uratio<_N, _D>) + __eval(__uratio<_Np, _Dp>) { - const size_t __j = static_cast(__uratio<_N, _D>::num * (_Y_ - _Min) - / __uratio<_N, _D>::den); + const size_t __j = static_cast(__uratio<_Np, _Dp>::num * (_Y_ - _Min) + / __uratio<_Np, _Dp>::den); _Y_ = _V_[__j]; _V_[__j] = __e_(); return _Y_; @@ -3281,72 +3288,72 @@ private: _LIBCPP_INLINE_VISIBILITY result_type __evalf() { - const double _F = __d == 0 ? + const double _Fp = __d == 0 ? __n / (2. * 0x8000000000000000ull) : __n / (double)__d; - const size_t __j = static_cast(_F * (_Y_ - _Min)); + const size_t __j = static_cast(_Fp * (_Y_ - _Min)); _Y_ = _V_[__j]; _V_[__j] = __e_(); return _Y_; } }; -template +template bool operator==( - const shuffle_order_engine<_Eng, _K>& __x, - const shuffle_order_engine<_Eng, _K>& __y) + const shuffle_order_engine<_Eng, _Kp>& __x, + const shuffle_order_engine<_Eng, _Kp>& __y) { - return __x._Y_ == __y._Y_ && _VSTD::equal(__x._V_, __x._V_ + _K, __y._V_) && + return __x._Y_ == __y._Y_ && _VSTD::equal(__x._V_, __x._V_ + _Kp, __y._V_) && __x.__e_ == __y.__e_; } -template +template inline _LIBCPP_INLINE_VISIBILITY bool operator!=( - const shuffle_order_engine<_Eng, _K>& __x, - const shuffle_order_engine<_Eng, _K>& __y) + const shuffle_order_engine<_Eng, _Kp>& __x, + const shuffle_order_engine<_Eng, _Kp>& __y) { return !(__x == __y); } template + class _Eng, size_t _Kp> basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, - const shuffle_order_engine<_Eng, _K>& __x) + const shuffle_order_engine<_Eng, _Kp>& __x) { __save_flags<_CharT, _Traits> _(__os); __os.flags(ios_base::dec | ios_base::left); _CharT __sp = __os.widen(' '); __os.fill(__sp); __os << __x.__e_ << __sp << __x._V_[0]; - for (size_t __i = 1; __i < _K; ++__i) + for (size_t __i = 1; __i < _Kp; ++__i) __os << __sp << __x._V_[__i]; return __os << __sp << __x._Y_; } template + class _Eng, size_t _Kp> basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, - shuffle_order_engine<_Eng, _K>& __x) + shuffle_order_engine<_Eng, _Kp>& __x) { - typedef typename shuffle_order_engine<_Eng, _K>::result_type result_type; + typedef typename shuffle_order_engine<_Eng, _Kp>::result_type result_type; __save_flags<_CharT, _Traits> _(__is); __is.flags(ios_base::dec | ios_base::skipws); _Eng __e; - result_type _V[_K+1]; + result_type _Vp[_Kp+1]; __is >> __e; - for (size_t __i = 0; __i < _K+1; ++__i) - __is >> _V[__i]; + for (size_t __i = 0; __i < _Kp+1; ++__i) + __is >> _Vp[__i]; if (!__is.fail()) { __x.__e_ = __e; - for (size_t __i = 0; __i < _K; ++__i) - __x._V_[__i] = _V[__i]; - __x._Y_ = _V[_K]; + for (size_t __i = 0; __i < _Kp; ++__i) + __x._V_[__i] = _Vp[__i]; + __x._Y_ = _Vp[_Kp]; } return __is; } @@ -3367,9 +3374,9 @@ public: static const result_type _Max = 0xFFFFFFFFu; _LIBCPP_INLINE_VISIBILITY - static const/*expr*/ result_type min() { return _Min;} + static constexpr result_type min() { return _Min;} _LIBCPP_INLINE_VISIBILITY - static const/*expr*/ result_type max() { return _Max;} + static constexpr result_type max() { return _Max;} // constructors explicit random_device(const string& __token = "/dev/urandom"); @@ -3433,7 +3440,7 @@ private: void operator=(const seed_seq&); // = delete; _LIBCPP_INLINE_VISIBILITY - static result_type _T(result_type __x) {return __x ^ (__x >> 27);} + static result_type _Tp(result_type __x) {return __x ^ (__x >> 27);} }; template @@ -3463,7 +3470,7 @@ seed_seq::generate(_RandomAccessIterator __first, _RandomAccessIterator __last) const size_t __m = _VSTD::max(__s + 1, __n); // __k = 0; { - result_type __r = 1664525 * _T(__first[0] ^ __first[__p] + result_type __r = 1664525 * _Tp(__first[0] ^ __first[__p] ^ __first[__n - 1]); __first[__p] += __r; __r += __s; @@ -3474,7 +3481,7 @@ seed_seq::generate(_RandomAccessIterator __first, _RandomAccessIterator __last) { const size_t __kmodn = __k % __n; const size_t __kpmodn = (__k + __p) % __n; - result_type __r = 1664525 * _T(__first[__kmodn] ^ __first[__kpmodn] + result_type __r = 1664525 * _Tp(__first[__kmodn] ^ __first[__kpmodn] ^ __first[(__k - 1) % __n]); __first[__kpmodn] += __r; __r += __kmodn + __v_[__k-1]; @@ -3485,7 +3492,7 @@ seed_seq::generate(_RandomAccessIterator __first, _RandomAccessIterator __last) { const size_t __kmodn = __k % __n; const size_t __kpmodn = (__k + __p) % __n; - result_type __r = 1664525 * _T(__first[__kmodn] ^ __first[__kpmodn] + result_type __r = 1664525 * _Tp(__first[__kmodn] ^ __first[__kpmodn] ^ __first[(__k - 1) % __n]); __first[__kpmodn] += __r; __r += __kmodn; @@ -3496,7 +3503,7 @@ seed_seq::generate(_RandomAccessIterator __first, _RandomAccessIterator __last) { const size_t __kmodn = __k % __n; const size_t __kpmodn = (__k + __p) % __n; - result_type __r = 1566083941 * _T(__first[__kmodn] + + result_type __r = 1566083941 * _Tp(__first[__kmodn] + __first[__kpmodn] + __first[(__k - 1) % __n]); __first[__kpmodn] ^= __r; @@ -3517,12 +3524,12 @@ generate_canonical(_URNG& __g) const size_t __b = _Dt < __bits ? _Dt : __bits; const size_t __logR = __log2::value; const size_t __k = __b / __logR + (__b % __logR != 0) + (__b == 0); - const _RealType _R = _URNG::_Max - _URNG::_Min + _RealType(1); - _RealType __base = _R; - _RealType _S = __g() - _URNG::_Min; - for (size_t __i = 1; __i < __k; ++__i, __base *= _R) - _S += (__g() - _URNG::_Min) * __base; - return _S / __base; + const _RealType _Rp = _URNG::_Max - _URNG::_Min + _RealType(1); + _RealType __base = _Rp; + _RealType _Sp = __g() - _URNG::_Min; + for (size_t __i = 1; __i < __k; ++__i, __base *= _Rp) + _Sp += (__g() - _URNG::_Min) * __base; + return _Sp / __base; } // uniform_int_distribution @@ -4169,11 +4176,11 @@ template _RealType normal_distribution<_RealType>::operator()(_URNG& __g, const param_type& __p) { - result_type _U; + result_type _Up; if (_V_hot_) { _V_hot_ = false; - _U = _V_; + _Up = _V_; } else { @@ -4187,12 +4194,12 @@ normal_distribution<_RealType>::operator()(_URNG& __g, const param_type& __p) __v = _Uni(__g); __s = __u * __u + __v * __v; } while (__s > 1 || __s == 0); - result_type _F = _VSTD::sqrt(-2 * _VSTD::log(__s) / __s); - _V_ = __v * _F; + result_type _Fp = _VSTD::sqrt(-2 * _VSTD::log(__s) / __s); + _V_ = __v * _Fp; _V_hot_ = true; - _U = __u * _F; + _Up = __u * _Fp; } - return _U * __p.stddev() + __p.mean(); + return _Up * __p.stddev() + __p.mean(); } template @@ -4223,16 +4230,16 @@ operator>>(basic_istream<_CharT, _Traits>& __is, __is.flags(ios_base::dec | ios_base::skipws); result_type __mean; result_type __stddev; - result_type _V = 0; + result_type _Vp = 0; bool _V_hot = false; __is >> __mean >> __stddev >> _V_hot; if (_V_hot) - __is >> _V; + __is >> _Vp; if (!__is.fail()) { __x.param(param_type(__mean, __stddev)); __x._V_hot_ = _V_hot; - __x._V_ = _V; + __x._V_ = _Vp; } return __is; } @@ -6419,23 +6426,23 @@ void piecewise_linear_distribution<_RealType>::param_type::__init() { __areas_.assign(__densities_.size() - 1, result_type()); - result_type _S = 0; + result_type _Sp = 0; for (size_t __i = 0; __i < __areas_.size(); ++__i) { __areas_[__i] = (__densities_[__i+1] + __densities_[__i]) * (__b_[__i+1] - __b_[__i]) * .5; - _S += __areas_[__i]; + _Sp += __areas_[__i]; } for (size_t __i = __areas_.size(); __i > 1;) { --__i; - __areas_[__i] = __areas_[__i-1] / _S; + __areas_[__i] = __areas_[__i-1] / _Sp; } __areas_[0] = 0; for (size_t __i = 1; __i < __areas_.size(); ++__i) __areas_[__i] += __areas_[__i-1]; for (size_t __i = 0; __i < __densities_.size(); ++__i) - __densities_[__i] /= _S; + __densities_[__i] /= _Sp; } template diff --git a/include/ratio b/include/ratio index 654cb33..23f2267 100644 --- a/include/ratio +++ b/include/ratio @@ -70,6 +70,8 @@ typedef ratio<1000000000000000000000000, 1> yotta; // not supported #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -412,27 +414,27 @@ struct __ratio_less1 static const bool value = _Odd ? _Q2 < _Q1 : _Q1 < _Q2; }; -template -struct __ratio_less1<_R1, _R2, _Odd, _Q, 0, _Q, 0> +template +struct __ratio_less1<_R1, _R2, _Odd, _Qp, 0, _Qp, 0> { static const bool value = false; }; -template -struct __ratio_less1<_R1, _R2, _Odd, _Q, 0, _Q, _M2> +template +struct __ratio_less1<_R1, _R2, _Odd, _Qp, 0, _Qp, _M2> { static const bool value = !_Odd; }; -template -struct __ratio_less1<_R1, _R2, _Odd, _Q, _M1, _Q, 0> +template +struct __ratio_less1<_R1, _R2, _Odd, _Qp, _M1, _Qp, 0> { static const bool value = _Odd; }; -template -struct __ratio_less1<_R1, _R2, _Odd, _Q, _M1, _Q, _M2> +struct __ratio_less1<_R1, _R2, _Odd, _Qp, _M1, _Qp, _M2> { static const bool value = __ratio_less1, ratio<_R2::den, _M2>, !_Odd>::value; diff --git a/include/regex b/include/regex index 048fbef..2ebb0f1 100644 --- a/include/regex +++ b/include/regex @@ -732,6 +732,8 @@ typedef regex_token_iterator wsregex_token_iterator; #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -2792,49 +2794,49 @@ private: match_results& __m, regex_constants::match_flag_type __flags, bool) const; - template + template friend bool - regex_search(_B, _B, match_results<_B, _A>&, const basic_regex<_C, _T>&, + regex_search(_Bp, _Bp, match_results<_Bp, _Ap>&, const basic_regex<_Cp, _Tp>&, regex_constants::match_flag_type); - template + template friend bool - regex_search(const _C*, const _C*, match_results&, - const basic_regex<_C, _T>&, regex_constants::match_flag_type); + regex_search(const _Cp*, const _Cp*, match_results&, + const basic_regex<_Cp, _Tp>&, regex_constants::match_flag_type); - template + template friend bool - regex_search(_B, _B, const basic_regex<_C, _T>&, + regex_search(_Bp, _Bp, const basic_regex<_Cp, _Tp>&, regex_constants::match_flag_type); - template + template friend bool - regex_search(const _C*, const _C*, - const basic_regex<_C, _T>&, regex_constants::match_flag_type); + regex_search(const _Cp*, const _Cp*, + const basic_regex<_Cp, _Tp>&, regex_constants::match_flag_type); - template + template friend bool - regex_search(const _C*, match_results&, const basic_regex<_C, _T>&, + regex_search(const _Cp*, match_results&, const basic_regex<_Cp, _Tp>&, regex_constants::match_flag_type); - template + template friend bool - regex_search(const basic_string<_C, _ST, _SA>& __s, - const basic_regex<_C, _T>& __e, + regex_search(const basic_string<_Cp, _ST, _SA>& __s, + const basic_regex<_Cp, _Tp>& __e, regex_constants::match_flag_type __flags); - template + template friend bool - regex_search(const basic_string<_C, _ST, _SA>& __s, - match_results::const_iterator, _A>&, - const basic_regex<_C, _T>& __e, + regex_search(const basic_string<_Cp, _ST, _SA>& __s, + match_results::const_iterator, _Ap>&, + const basic_regex<_Cp, _Tp>& __e, regex_constants::match_flag_type __flags); template friend class __lookahead; @@ -4402,7 +4404,7 @@ basic_regex<_CharT, _Traits>::__parse_character_escape(_ForwardIterator __first, if (__hd == -1) throw regex_error(regex_constants::error_escape); #endif // _LIBCPP_NO_EXCEPTIONS - __sum = 16 * __sum + __hd; + __sum = 16 * __sum + static_cast(__hd); ++__first; #ifndef _LIBCPP_NO_EXCEPTIONS if (__first == __last) @@ -4413,7 +4415,7 @@ basic_regex<_CharT, _Traits>::__parse_character_escape(_ForwardIterator __first, if (__hd == -1) throw regex_error(regex_constants::error_escape); #endif // _LIBCPP_NO_EXCEPTIONS - __sum = 16 * __sum + __hd; + __sum = 16 * __sum + static_cast(__hd); // drop through case 'x': ++__first; @@ -4426,7 +4428,7 @@ basic_regex<_CharT, _Traits>::__parse_character_escape(_ForwardIterator __first, if (__hd == -1) throw regex_error(regex_constants::error_escape); #endif // _LIBCPP_NO_EXCEPTIONS - __sum = 16 * __sum + __hd; + __sum = 16 * __sum + static_cast(__hd); ++__first; #ifndef _LIBCPP_NO_EXCEPTIONS if (__first == __last) @@ -4437,7 +4439,7 @@ basic_regex<_CharT, _Traits>::__parse_character_escape(_ForwardIterator __first, if (__hd == -1) throw regex_error(regex_constants::error_escape); #endif // _LIBCPP_NO_EXCEPTIONS - __sum = 16 * __sum + __hd; + __sum = 16 * __sum + static_cast(__hd); if (__str) *__str = _CharT(__sum); else @@ -5261,12 +5263,12 @@ public: // swap: void swap(match_results& __m); - template + template _LIBCPP_INLINE_VISIBILITY void __assign(_BidirectionalIterator __f, _BidirectionalIterator __l, - const match_results<_B, _A>& __m, bool __no_update_pos) + const match_results<_Bp, _Ap>& __m, bool __no_update_pos) { - _B __mf = __m.prefix().first; + _Bp __mf = __m.prefix().first; __matches_.resize(__m.size()); for (size_type __i = 0; __i < __matches_.size(); ++__i) { @@ -5295,16 +5297,16 @@ private: template friend class basic_regex; - template + template friend bool - regex_match(_B, _B, match_results<_B, _A>&, const basic_regex<_C, _T>&, + regex_match(_Bp, _Bp, match_results<_Bp, _Ap>&, const basic_regex<_Cp, _Tp>&, regex_constants::match_flag_type); - template + template friend bool - operator==(const match_results<_B, _A>&, const match_results<_B, _A>&); + operator==(const match_results<_Bp, _Ap>&, const match_results<_Bp, _Ap>&); template friend class __lookahead; }; @@ -5494,8 +5496,6 @@ basic_regex<_CharT, _Traits>::__match_at_start_ecma( regex_constants::match_flag_type __flags, bool __at_first) const { vector<__state> __states; - ptrdiff_t __j = 0; - ptrdiff_t _N = _VSTD::distance(__first, __last); __node* __st = __start_.get(); if (__st) { @@ -5509,7 +5509,6 @@ basic_regex<_CharT, _Traits>::__match_at_start_ecma( __states.back().__node_ = __st; __states.back().__flags_ = __flags; __states.back().__at_first_ = __at_first; - bool __matched = false; do { __state& __s = __states.back(); @@ -5561,7 +5560,7 @@ basic_regex<_CharT, _Traits>::__match_at_start_posix_nosubs( { deque<__state> __states; ptrdiff_t __highest_j = 0; - ptrdiff_t _N = _VSTD::distance(__first, __last); + ptrdiff_t _Np = _VSTD::distance(__first, __last); __node* __st = __start_.get(); if (__st) { @@ -5586,7 +5585,7 @@ basic_regex<_CharT, _Traits>::__match_at_start_posix_nosubs( if (!__matched || __highest_j < __s.__current_ - __s.__first_) __highest_j = __s.__current_ - __s.__first_; __matched = true; - if (__highest_j == _N) + if (__highest_j == _Np) __states.clear(); else __states.pop_back(); @@ -5641,7 +5640,7 @@ basic_regex<_CharT, _Traits>::__match_at_start_posix_subs( __state __best_state; ptrdiff_t __j = 0; ptrdiff_t __highest_j = 0; - ptrdiff_t _N = _VSTD::distance(__first, __last); + ptrdiff_t _Np = _VSTD::distance(__first, __last); __node* __st = __start_.get(); if (__st) { @@ -5671,7 +5670,7 @@ basic_regex<_CharT, _Traits>::__match_at_start_posix_subs( __best_state = __s; } __matched = true; - if (__highest_j == _N) + if (__highest_j == _Np) __states.clear(); else __states.pop_back(); @@ -6086,11 +6085,11 @@ public: regex_constants::match_flag_type __m = regex_constants::match_default); #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS - template + template regex_token_iterator(_BidirectionalIterator __a, _BidirectionalIterator __b, const regex_type& __re, - const int (&__submatches)[_N], + const int (&__submatches)[_Np], regex_constants::match_flag_type __m = regex_constants::match_default); regex_token_iterator(const regex_token_iterator&); @@ -6192,15 +6191,15 @@ regex_token_iterator<_BidirectionalIterator, _CharT, _Traits>:: #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS template -template +template regex_token_iterator<_BidirectionalIterator, _CharT, _Traits>:: regex_token_iterator(_BidirectionalIterator __a, _BidirectionalIterator __b, const regex_type& __re, - const int (&__submatches)[_N], + const int (&__submatches)[_Np], regex_constants::match_flag_type __m) : __position_(__a, __b, __re, __m), _N_(0), - __subs_(__submatches, __submatches + _N) + __subs_(__submatches, __submatches + _Np) { __init(__a, __b); } diff --git a/include/sstream b/include/sstream index 1b27195..22450f0 100644 --- a/include/sstream +++ b/include/sstream @@ -175,6 +175,8 @@ typedef basic_stringstream wstringstream; #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif diff --git a/include/streambuf b/include/streambuf index 5dcb597..e128be5 100644 --- a/include/streambuf +++ b/include/streambuf @@ -461,15 +461,15 @@ basic_streambuf<_CharT, _Traits>::setbuf(char_type*, streamsize) template typename basic_streambuf<_CharT, _Traits>::pos_type -basic_streambuf<_CharT, _Traits>::seekoff(off_type __off, ios_base::seekdir __way, - ios_base::openmode __which) +basic_streambuf<_CharT, _Traits>::seekoff(off_type, ios_base::seekdir, + ios_base::openmode) { return pos_type(off_type(-1)); } template typename basic_streambuf<_CharT, _Traits>::pos_type -basic_streambuf<_CharT, _Traits>::seekpos(pos_type __sp, ios_base::openmode __which) +basic_streambuf<_CharT, _Traits>::seekpos(pos_type, ios_base::openmode) { return pos_type(off_type(-1)); } @@ -548,7 +548,7 @@ basic_streambuf<_CharT, _Traits>::xsputn(const char_type* __s, streamsize __n) template typename basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::overflow(int_type __c) +basic_streambuf<_CharT, _Traits>::overflow(int_type) { return traits_type::eof(); } diff --git a/include/string b/include/string index 5f5a347..620e6f8 100644 --- a/include/string +++ b/include/string @@ -446,6 +446,8 @@ template <> struct hash; #include #endif +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -1077,7 +1079,7 @@ private: enum {__long_mask = ~(size_type(~0) >> 1)}; #else // _LIBCPP_BIG_ENDIAN enum {__short_mask = 0x01}; - enum {__long_mask = 0x1}; + enum {__long_mask = 0x1ul}; #endif // _LIBCPP_BIG_ENDIAN enum {__mask = size_type(~0) >> 1}; @@ -1499,7 +1501,7 @@ private: {__r_.first().__l.__cap_ = __long_mask | __s;} _LIBCPP_INLINE_VISIBILITY size_type __get_long_cap() const _NOEXCEPT - {return __r_.first().__l.__cap_ & ~__long_mask;} + {return __r_.first().__l.__cap_ & size_type(~__long_mask);} _LIBCPP_INLINE_VISIBILITY void __set_long_pointer(pointer __p) _NOEXCEPT @@ -1589,7 +1591,7 @@ private: } _LIBCPP_INLINE_VISIBILITY - void __copy_assign_alloc(const basic_string& __str, false_type) _NOEXCEPT + void __copy_assign_alloc(const basic_string&, false_type) _NOEXCEPT {} #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES @@ -1617,7 +1619,7 @@ private: } _LIBCPP_INLINE_VISIBILITY - void __move_assign_alloc(basic_string& __c, false_type) + void __move_assign_alloc(basic_string&, false_type) _NOEXCEPT {} @@ -1636,7 +1638,7 @@ private: swap(__x, __y); } _LIBCPP_INLINE_VISIBILITY - static void __swap_alloc(allocator_type& __x, allocator_type& __y, false_type) _NOEXCEPT + static void __swap_alloc(allocator_type&, allocator_type&, false_type) _NOEXCEPT {} _LIBCPP_INLINE_VISIBILITY void __invalidate_all_iterators(); @@ -1667,7 +1669,11 @@ template _LIBCPP_INLINE_VISIBILITY inline #endif void -basic_string<_CharT, _Traits, _Allocator>::__invalidate_iterators_past(size_type __pos) +basic_string<_CharT, _Traits, _Allocator>::__invalidate_iterators_past(size_type +#ifdef _LIBCPP_DEBUG + __pos +#endif + ) { #ifdef _LIBCPP_DEBUG const_iterator __beg = begin(); @@ -2783,7 +2789,7 @@ basic_string<_CharT, _Traits, _Allocator>::erase(const_iterator __pos) iterator __b = begin(); size_type __r = static_cast(__pos - __b); erase(__r, 1); - return __b + __r; + return __b + static_cast(__r); } template @@ -2794,7 +2800,7 @@ basic_string<_CharT, _Traits, _Allocator>::erase(const_iterator __first, const_i iterator __b = begin(); size_type __r = static_cast(__first - __b); erase(__r, static_cast(__last - __first)); - return __b + __r; + return __b + static_cast(__r); } template @@ -3481,7 +3487,7 @@ basic_string<_CharT, _Traits, _Allocator>::compare(size_type __pos1, template int -basic_string<_CharT, _Traits, _Allocator>::compare(const_pointer __s) const +basic_string<_CharT, _Traits, _Allocator>::compare(const_pointer __s) const _NOEXCEPT { #ifdef _LIBCPP_DEBUG assert(__s != 0); @@ -3909,16 +3915,8 @@ template template size_t _LIBCPP_INLINE_VISIBILITY __do_string_hash(_Ptr __p, _Ptr __e) { - size_t __r = 0; - const size_t __sr = __CHAR_BIT__ * sizeof(size_t) - 8; - const size_t __m = size_t(0xF) << (__sr + 4); - for (; __p != __e; ++__p) - { - __r = (__r << 4) + *__p; - size_t __g = __r & __m; - __r ^= __g | (__g >> __sr); - } - return __r; + typedef typename iterator_traits<_Ptr>::value_type value_type; + return __murmur2_or_cityhash()(__p, (__e-__p)*sizeof(value_type)); } template diff --git a/include/support/win32/math_win32.h b/include/support/win32/math_win32.h index 80eabc1..41c50d6 100644 --- a/include/support/win32/math_win32.h +++ b/include/support/win32/math_win32.h @@ -110,4 +110,4 @@ _LIBCPP_ALWAYS_INLINE int fpclassify( double num ) #endif // _MSC_VER -#endif // _LIBCPP_SUPPORT_WIN32_MATH_WIN32_H \ No newline at end of file +#endif // _LIBCPP_SUPPORT_WIN32_MATH_WIN32_H diff --git a/include/support/win32/support.h b/include/support/win32/support.h index 6ffd3d2..0b8a912 100644 --- a/include/support/win32/support.h +++ b/include/support/win32/support.h @@ -31,7 +31,7 @@ size_t mbsnrtowcs( wchar_t *__restrict dst, const char **__restrict src, size_t nmc, size_t len, mbstate_t *__restrict ps ); size_t wcsnrtombs( char *__restrict dst, const wchar_t **__restrict src, size_t nwc, size_t len, mbstate_t *__restrict ps ); - + #if defined(_MSC_VER) #define snprintf _snprintf @@ -52,9 +52,32 @@ _LIBCPP_ALWAYS_INLINE long double strtold( const char *nptr, char **endptr ) #ifndef __clang__ // MSVC-based Clang also defines _MSC_VER #include -#define __builtin_popcount __popcnt -#define __builtin_popcountl __popcnt -#define __builtin_popcountll(__i) static_cast(__popcnt64(__i)) + +_LIBCPP_ALWAYS_INLINE int __builtin_popcount(unsigned int x) { + static const unsigned int m1 = 0x55555555; //binary: 0101... + static const unsigned int m2 = 0x33333333; //binary: 00110011.. + static const unsigned int m4 = 0x0f0f0f0f; //binary: 4 zeros, 4 ones ... + static const unsigned int h01= 0x01010101; //the sum of 256 to the power of 0,1,2,3... + x -= (x >> 1) & m1; //put count of each 2 bits into those 2 bits + x = (x & m2) + ((x >> 2) & m2); //put count of each 4 bits into those 4 bits + x = (x + (x >> 4)) & m4; //put count of each 8 bits into those 8 bits + return (x * h01) >> 24; //returns left 8 bits of x + (x<<8) + (x<<16) + (x<<24) +} + +_LIBCPP_ALWAYS_INLINE int __builtin_popcountl(unsigned long x) { + return __builtin_popcount(static_cast(x)); +} + +_LIBCPP_ALWAYS_INLINE int __builtin_popcountll(unsigned long long x) { + static const unsigned long long m1 = 0x5555555555555555; //binary: 0101... + static const unsigned long long m2 = 0x3333333333333333; //binary: 00110011.. + static const unsigned long long m4 = 0x0f0f0f0f0f0f0f0f; //binary: 4 zeros, 4 ones ... + static const unsigned long long h01 = 0x0101010101010101; //the sum of 256 to the power of 0,1,2,3... + x -= (x >> 1) & m1; //put count of each 2 bits into those 2 bits + x = (x & m2) + ((x >> 2) & m2); //put count of each 4 bits into those 4 bits + x = (x + (x >> 4)) & m4; //put count of each 8 bits into those 8 bits + return static_cast((x * h01)>>56); //returns left 8 bits of x + (x<<8) + (x<<16) + (x<<24) + ... +} _LIBCPP_ALWAYS_INLINE int __builtin_ctz( unsigned int x ) { @@ -68,8 +91,8 @@ _LIBCPP_ALWAYS_INLINE int __builtin_ctzl( unsigned long x ) _LIBCPP_ALWAYS_INLINE int __builtin_ctzll( unsigned long long x ) { DWORD r = 0; - _BitScanReverse64(&r, x); - return static_cast(r); + _BitScanReverse64(&r, x); + return static_cast(r); } _LIBCPP_ALWAYS_INLINE int __builtin_clz( unsigned int x ) { @@ -83,10 +106,10 @@ _LIBCPP_ALWAYS_INLINE int __builtin_clzl( unsigned long x ) _LIBCPP_ALWAYS_INLINE int __builtin_clzll( unsigned long long x ) { DWORD r = 0; - _BitScanForward64(&r, x); - return static_cast(r); + _BitScanForward64(&r, x); + return static_cast(r); } #endif // !__clang__ #endif // _MSC_VER -#endif // _LIBCPP_SUPPORT_WIN32_SUPPORT_H \ No newline at end of file +#endif // _LIBCPP_SUPPORT_WIN32_SUPPORT_H diff --git a/include/system_error b/include/system_error index ea96a66..805c646 100644 --- a/include/system_error +++ b/include/system_error @@ -245,9 +245,8 @@ struct _LIBCPP_VISIBLE is_error_condition_enum // for them: //enum class errc -struct errc +_LIBCPP_DECLARE_STRONG_ENUM(errc) { -enum _ { address_family_not_supported = EAFNOSUPPORT, address_in_use = EADDRINUSE, address_not_available = EADDRNOTAVAIL, @@ -343,23 +342,17 @@ enum _ { value_too_large = EOVERFLOW, wrong_protocol_type = EPROTOTYPE }; - - _ __v_; - - _LIBCPP_ALWAYS_INLINE - errc(_ __v) : __v_(__v) {} - _LIBCPP_ALWAYS_INLINE - operator int() const {return __v_;} - -}; +_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc) template <> struct _LIBCPP_VISIBLE is_error_condition_enum : true_type { }; +#ifdef _LIBCPP_HAS_NO_STRONG_ENUMS template <> struct _LIBCPP_VISIBLE is_error_condition_enum : true_type { }; +#endif class error_condition; class error_code; @@ -419,10 +412,10 @@ public: error_condition(int __val, const error_category& __cat) _NOEXCEPT : __val_(__val), __cat_(&__cat) {} - template + template _LIBCPP_ALWAYS_INLINE - error_condition(_E __e, - typename enable_if::value>::type* = 0 + error_condition(_Ep __e, + typename enable_if::value>::type* = 0 ) _NOEXCEPT {*this = make_error_condition(__e);} @@ -433,14 +426,14 @@ public: __cat_ = &__cat; } - template + template _LIBCPP_ALWAYS_INLINE typename enable_if < - is_error_condition_enum<_E>::value, + is_error_condition_enum<_Ep>::value, error_condition& >::type - operator=(_E __e) _NOEXCEPT + operator=(_Ep __e) _NOEXCEPT {*this = make_error_condition(__e); return *this;} _LIBCPP_ALWAYS_INLINE @@ -458,7 +451,7 @@ public: string message() const; _LIBCPP_ALWAYS_INLINE - //explicit + _LIBCPP_EXPLICIT operator bool() const _NOEXCEPT {return __val_ != 0;} }; @@ -474,7 +467,7 @@ bool operator<(const error_condition& __x, const error_condition& __y) _NOEXCEPT { return __x.category() < __y.category() - || __x.category() == __y.category() && __x.value() < __y.value(); + || (__x.category() == __y.category() && __x.value() < __y.value()); } // error_code @@ -491,10 +484,10 @@ public: error_code(int __val, const error_category& __cat) _NOEXCEPT : __val_(__val), __cat_(&__cat) {} - template + template _LIBCPP_ALWAYS_INLINE - error_code(_E __e, - typename enable_if::value>::type* = 0 + error_code(_Ep __e, + typename enable_if::value>::type* = 0 ) _NOEXCEPT {*this = make_error_code(__e);} @@ -505,14 +498,14 @@ public: __cat_ = &__cat; } - template + template _LIBCPP_ALWAYS_INLINE typename enable_if < - is_error_code_enum<_E>::value, + is_error_code_enum<_Ep>::value, error_code& >::type - operator=(_E __e) _NOEXCEPT + operator=(_Ep __e) _NOEXCEPT {*this = make_error_code(__e); return *this;} _LIBCPP_ALWAYS_INLINE @@ -535,7 +528,7 @@ public: string message() const; _LIBCPP_ALWAYS_INLINE - //explicit + _LIBCPP_EXPLICIT operator bool() const _NOEXCEPT {return __val_ != 0;} }; @@ -551,7 +544,7 @@ bool operator<(const error_code& __x, const error_code& __y) _NOEXCEPT { return __x.category() < __y.category() - || __x.category() == __y.category() && __x.value() < __y.value(); + || (__x.category() == __y.category() && __x.value() < __y.value()); } inline _LIBCPP_INLINE_VISIBILITY diff --git a/include/thread b/include/thread index 4db4f61..23b1915 100644 --- a/include/thread +++ b/include/thread @@ -183,6 +183,9 @@ __thread_id get_id(); } // this_thread +class _LIBCPP_VISIBLE __thread_id; +template<> struct _LIBCPP_VISIBLE hash<__thread_id>; + class _LIBCPP_VISIBLE __thread_id { // FIXME: pthread_t is a pointer on Darwin but a long on Linux. @@ -226,10 +229,9 @@ private: friend __thread_id this_thread::get_id(); friend class _LIBCPP_VISIBLE thread; + friend struct _LIBCPP_VISIBLE hash<__thread_id>; }; -template struct hash; - template<> struct _LIBCPP_VISIBLE hash<__thread_id> : public unary_function<__thread_id, size_t> @@ -237,8 +239,7 @@ struct _LIBCPP_VISIBLE hash<__thread_id> _LIBCPP_INLINE_VISIBILITY size_t operator()(__thread_id __v) const { - const size_t* const __p = reinterpret_cast(&__v); - return *__p; + return hash()(__v.__id_); } }; @@ -267,15 +268,15 @@ public: _LIBCPP_INLINE_VISIBILITY thread() : __t_(0) {} #ifndef _LIBCPP_HAS_NO_VARIADICS - template ::type, thread>::value + !is_same::type, thread>::value >::type > - explicit thread(_F&& __f, _Args&&... __args); + explicit thread(_Fp&& __f, _Args&&... __args); #else // _LIBCPP_HAS_NO_VARIADICS - template explicit thread(_F __f); + template explicit thread(_Fp __f); #endif ~thread(); @@ -322,34 +323,34 @@ __thread_specific_ptr<__thread_struct>& __thread_local_data(); #ifndef _LIBCPP_HAS_NO_VARIADICS -template +template inline _LIBCPP_INLINE_VISIBILITY void -__threaad_execute(tuple<_F, _Args...>& __t, __tuple_indices<_Indices...>) +__threaad_execute(tuple<_Fp, _Args...>& __t, __tuple_indices<_Indices...>) { __invoke(_VSTD::move(_VSTD::get<0>(__t)), _VSTD::move(_VSTD::get<_Indices>(__t))...); } -template +template void* __thread_proxy(void* __vp) { __thread_local_data().reset(new __thread_struct); - std::unique_ptr<_F> __p(static_cast<_F*>(__vp)); - typedef typename __make_tuple_indices::value, 1>::type _Index; + std::unique_ptr<_Fp> __p(static_cast<_Fp*>(__vp)); + typedef typename __make_tuple_indices::value, 1>::type _Index; __threaad_execute(*__p, _Index()); return nullptr; } -template -thread::thread(_F&& __f, _Args&&... __args) +thread::thread(_Fp&& __f, _Args&&... __args) { - typedef tuple::type, typename decay<_Args>::type...> _G; - _VSTD::unique_ptr<_G> __p(new _G(__decay_copy(_VSTD::forward<_F>(__f)), + typedef tuple::type, typename decay<_Args>::type...> _Gp; + _VSTD::unique_ptr<_Gp> __p(new _Gp(__decay_copy(_VSTD::forward<_Fp>(__f)), __decay_copy(_VSTD::forward<_Args>(__args))...)); - int __ec = pthread_create(&__t_, 0, &__thread_proxy<_G>, __p.get()); + int __ec = pthread_create(&__t_, 0, &__thread_proxy<_Gp>, __p.get()); if (__ec == 0) __p.release(); else @@ -358,21 +359,21 @@ thread::thread(_F&& __f, _Args&&... __args) #else // _LIBCPP_HAS_NO_VARIADICS -template +template void* __thread_proxy(void* __vp) { __thread_local_data().reset(new __thread_struct); - std::unique_ptr<_F> __p(static_cast<_F*>(__vp)); + std::unique_ptr<_Fp> __p(static_cast<_Fp*>(__vp)); (*__p)(); return nullptr; } -template -thread::thread(_F __f) +template +thread::thread(_Fp __f) { - std::unique_ptr<_F> __p(new _F(__f)); - int __ec = pthread_create(&__t_, 0, &__thread_proxy<_F>, __p.get()); + std::unique_ptr<_Fp> __p(new _Fp(__f)); + int __ec = pthread_create(&__t_, 0, &__thread_proxy<_Fp>, __p.get()); if (__ec == 0) __p.release(); else diff --git a/include/tuple b/include/tuple index cc67929..2bdb05f 100644 --- a/include/tuple +++ b/include/tuple @@ -116,8 +116,9 @@ template #include <__config> #include <__tuple> #include -#include #include +#include <__functional_base> +#include #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header @@ -125,6 +126,64 @@ template _LIBCPP_BEGIN_NAMESPACE_STD +// allocator_arg_t + +struct _LIBCPP_VISIBLE allocator_arg_t { }; + +extern const allocator_arg_t allocator_arg; + +// uses_allocator + +template +struct __has_allocator_type +{ +private: + struct __two {char _; char __;}; + template static __two __test(...); + template static char __test(typename _Up::allocator_type* = 0); +public: + static const bool value = sizeof(__test<_Tp>(0)) == 1; +}; + +template ::value> +struct __uses_allocator + : public integral_constant::value> +{ +}; + +template +struct __uses_allocator<_Tp, _Alloc, false> + : public false_type +{ +}; + +template +struct _LIBCPP_VISIBLE uses_allocator + : public __uses_allocator<_Tp, _Alloc> +{ +}; + +#ifndef _LIBCPP_HAS_NO_VARIADICS + +// uses-allocator construction + +template +struct __uses_alloc_ctor_imp +{ + static const bool __ua = uses_allocator<_Tp, _Alloc>::value; + static const bool __ic = + is_constructible<_Tp, allocator_arg_t, _Alloc, _Args...>::value; + static const int value = __ua ? 2 - __ic : 0; +}; + +template +struct __uses_alloc_ctor + : integral_constant::value> + {}; + +#endif // _LIBCPP_HAS_NO_VARIADICS + #ifndef _LIBCPP_HAS_NO_VARIADICS // tuple_size @@ -146,7 +205,11 @@ public: // __tuple_leaf -template ::value> +template ::value +#if __has_feature(is_final) + && !__is_final(_Hp) +#endif + > class __tuple_leaf; template @@ -195,13 +258,13 @@ public: explicit __tuple_leaf(_Tp&& __t) : value(_VSTD::forward<_Tp>(__t)) {static_assert(!is_reference<_Hp>::value || - is_lvalue_reference<_Hp>::value && + (is_lvalue_reference<_Hp>::value && (is_lvalue_reference<_Tp>::value || is_same::type, reference_wrapper< typename remove_reference<_Hp>::type > - >::value) || + >::value)) || (is_rvalue_reference<_Hp>::value && !is_lvalue_reference<_Tp>::value), "Attempted to construct a reference element in a tuple with an rvalue");} @@ -211,13 +274,13 @@ public: explicit __tuple_leaf(integral_constant, const _Alloc&, _Tp&& __t) : value(_VSTD::forward<_Tp>(__t)) {static_assert(!is_lvalue_reference<_Hp>::value || - is_lvalue_reference<_Hp>::value && + (is_lvalue_reference<_Hp>::value && (is_lvalue_reference<_Tp>::value || is_same::type, reference_wrapper< typename remove_reference<_Hp>::type > - >::value), + >::value)), "Attempted to construct a reference element in a tuple with an rvalue");} template @@ -225,13 +288,13 @@ public: explicit __tuple_leaf(integral_constant, const _Alloc& __a, _Tp&& __t) : value(allocator_arg_t(), __a, _VSTD::forward<_Tp>(__t)) {static_assert(!is_lvalue_reference<_Hp>::value || - is_lvalue_reference<_Hp>::value && + (is_lvalue_reference<_Hp>::value && (is_lvalue_reference<_Tp>::value || is_same::type, reference_wrapper< typename remove_reference<_Hp>::type > - >::value), + >::value)), "Attempted to construct a reference element in a tuple with an rvalue");} template @@ -239,13 +302,13 @@ public: explicit __tuple_leaf(integral_constant, const _Alloc& __a, _Tp&& __t) : value(_VSTD::forward<_Tp>(__t), __a) {static_assert(!is_lvalue_reference<_Hp>::value || - is_lvalue_reference<_Hp>::value && + (is_lvalue_reference<_Hp>::value && (is_lvalue_reference<_Tp>::value || is_same::type, reference_wrapper< typename remove_reference<_Hp>::type > - >::value), + >::value)), "Attempted to construct a reference element in a tuple with an rvalue");} __tuple_leaf(const __tuple_leaf& __t) @@ -359,10 +422,10 @@ struct __all<> static const bool value = true; }; -template -struct __all<_B0, _B...> +template +struct __all<_B0, _Bp...> { - static const bool value = _B0 && __all<_B...>::value; + static const bool value = _B0 && __all<_Bp...>::value; }; // __tuple_impl @@ -437,6 +500,14 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...> return *this; } + _LIBCPP_INLINE_VISIBILITY + __tuple_impl& + operator=(const __tuple_impl& __t) + { + __swallow(__tuple_leaf<_Indx, _Tp>::operator=(static_cast&>(__t).get())...); + return *this; + } + _LIBCPP_INLINE_VISIBILITY void swap(__tuple_impl& __t) _NOEXCEPT_(__all<__is_nothrow_swappable<_Tp>::value...>::value) @@ -453,11 +524,11 @@ class _LIBCPP_VISIBLE tuple base base_; template friend - typename tuple_element<_Jp, tuple<_Up...> >::type& get(tuple<_Up...>&); + typename tuple_element<_Jp, tuple<_Up...> >::type& get(tuple<_Up...>&) _NOEXCEPT; template friend - const typename tuple_element<_Jp, tuple<_Up...> >::type& get(const tuple<_Up...>&); + const typename tuple_element<_Jp, tuple<_Up...> >::type& get(const tuple<_Up...>&) _NOEXCEPT; template friend - typename tuple_element<_Jp, tuple<_Up...> >::type&& get(tuple<_Up...>&&); + typename tuple_element<_Jp, tuple<_Up...> >::type&& get(tuple<_Up...>&&) _NOEXCEPT; public: _LIBCPP_INLINE_VISIBILITY @@ -577,12 +648,12 @@ public: template _LIBCPP_INLINE_VISIBILITY tuple(allocator_arg_t, const _Alloc&, const tuple&) {} - template + template _LIBCPP_INLINE_VISIBILITY - tuple(array<_U, 0>) {} - template + tuple(array<_Up, 0>) {} + template _LIBCPP_INLINE_VISIBILITY - tuple(allocator_arg_t, const _Alloc&, array<_U, 0>) {} + tuple(allocator_arg_t, const _Alloc&, array<_Up, 0>) {} _LIBCPP_INLINE_VISIBILITY void swap(tuple&) _NOEXCEPT {} }; @@ -603,7 +674,7 @@ swap(tuple<_Tp...>& __t, tuple<_Tp...>& __u) template inline _LIBCPP_INLINE_VISIBILITY typename tuple_element<_Ip, tuple<_Tp...> >::type& -get(tuple<_Tp...>& __t) +get(tuple<_Tp...>& __t) _NOEXCEPT { typedef typename tuple_element<_Ip, tuple<_Tp...> >::type type; return static_cast<__tuple_leaf<_Ip, type>&>(__t.base_).get(); @@ -612,7 +683,7 @@ get(tuple<_Tp...>& __t) template inline _LIBCPP_INLINE_VISIBILITY const typename tuple_element<_Ip, tuple<_Tp...> >::type& -get(const tuple<_Tp...>& __t) +get(const tuple<_Tp...>& __t) _NOEXCEPT { typedef typename tuple_element<_Ip, tuple<_Tp...> >::type type; return static_cast&>(__t.base_).get(); @@ -621,7 +692,7 @@ get(const tuple<_Tp...>& __t) template inline _LIBCPP_INLINE_VISIBILITY typename tuple_element<_Ip, tuple<_Tp...> >::type&& -get(tuple<_Tp...>&& __t) +get(tuple<_Tp...>&& __t) _NOEXCEPT { typedef typename tuple_element<_Ip, tuple<_Tp...> >::type type; return static_cast( @@ -684,14 +755,14 @@ forward_as_tuple(_Tp&&... __t) return tuple<_Tp&&...>(_VSTD::forward<_Tp>(__t)...); } -template +template struct __tuple_equal { template _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Up& __y) { - return __tuple_equal<_I - 1>()(__x, __y) && get<_I-1>(__x) == get<_I-1>(__y); + return __tuple_equal<_Ip - 1>()(__x, __y) && get<_Ip-1>(__x) == get<_Ip-1>(__y); } }; @@ -722,15 +793,15 @@ operator!=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y) return !(__x == __y); } -template +template struct __tuple_less { template _LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Up& __y) { - return __tuple_less<_I-1>()(__x, __y) || - (!__tuple_less<_I-1>()(__y, __x) && get<_I-1>(__x) < get<_I-1>(__y)); + return __tuple_less<_Ip-1>()(__x, __y) || + (!__tuple_less<_Ip-1>()(__y, __x) && get<_Ip-1>(__x) < get<_Ip-1>(__y)); } }; @@ -835,7 +906,7 @@ tuple_cat() return tuple<>(); } -template +template struct __tuple_cat_return_ref_imp; template diff --git a/include/type_traits b/include/type_traits index 90d56df..13129f3 100644 --- a/include/type_traits +++ b/include/type_traits @@ -148,7 +148,7 @@ namespace std _LIBCPP_BEGIN_NAMESPACE_STD -template +template struct _LIBCPP_VISIBLE conditional {typedef _If type;}; template struct _LIBCPP_VISIBLE conditional {typedef _Then type;}; @@ -741,6 +741,14 @@ struct _LIBCPP_VISIBLE is_base_of // is_empty +#if __has_feature(is_empty) + +template +struct _LIBCPP_VISIBLE is_empty + : public integral_constant {}; + +#else // __has_feature(is_empty) + template struct __is_empty1 : public _Tp @@ -760,8 +768,18 @@ template struct __libcpp_empty<_Tp, false> : public false_type {}; template struct _LIBCPP_VISIBLE is_empty : public __libcpp_empty<_Tp> {}; +#endif // __has_feature(is_empty) + // is_polymorphic +#if __has_feature(is_polymorphic) + +template +struct _LIBCPP_VISIBLE is_polymorphic + : public integral_constant {}; + +#else + template struct __is_polymorphic1 : public _Tp {}; template struct __is_polymorphic2 : public _Tp {virtual ~__is_polymorphic2() throw();}; @@ -774,6 +792,8 @@ template struct __libcpp_polymorphic<_Tp, false> : public false_type template struct _LIBCPP_VISIBLE is_polymorphic : public __libcpp_polymorphic<_Tp> {}; +#endif // __has_feature(is_polymorphic) + // has_virtual_destructor #if __has_feature(has_virtual_destructor) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) @@ -1134,7 +1154,7 @@ private: static _Up __u(); #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES public: - typedef decltype(true ? __t() : __u()) type; + typedef typename remove_reference::type type; }; #else // _LIBCPP_HAS_NO_VARIADICS @@ -1155,7 +1175,7 @@ private: static _Up&& __u(); static bool __f(); public: - typedef decltype(__f() ? __t() : __u()) type; + typedef typename remove_reference::type type; }; template @@ -1312,6 +1332,18 @@ template inline _LIBCPP_INLINE_VISIBILITY typename enable_if < + !is_convertible<_Tp, __rv<_Tp> >::value, + const _Tp& +>::type +move(const _Tp& __t) +{ + return __t; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< is_convertible<_Tp, __rv<_Tp> >::value, _Tp >::type @@ -1418,215 +1450,215 @@ struct __member_pointer_traits_imp #ifndef _LIBCPP_HAS_NO_VARIADICS -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...), true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...), true, false> { typedef _Class _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) const, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) const, true, false> { typedef _Class const _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) volatile, true, false> { typedef _Class volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) const volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) const volatile, true, false> { typedef _Class const volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; #if __has_feature(cxx_reference_qualified_functions) -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) &, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) &, true, false> { typedef _Class& _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) const&, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) const&, true, false> { typedef _Class const& _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) volatile&, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) volatile&, true, false> { typedef _Class volatile& _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) const volatile&, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) const volatile&, true, false> { typedef _Class const volatile& _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) &&, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) &&, true, false> { typedef _Class&& _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) const&&, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) const&&, true, false> { typedef _Class const&& _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) volatile&&, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) volatile&&, true, false> { typedef _Class volatile&& _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_Param...) const volatile&&, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...) const volatile&&, true, false> { typedef _Class const volatile&& _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; #endif // __has_feature(cxx_reference_qualified_functions) #else // _LIBCPP_HAS_NO_VARIADICS -template -struct __member_pointer_traits_imp<_R (_Class::*)(), true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(), true, false> { typedef _Class _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0), true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0), true, false> { typedef _Class _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0, _P1), true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0, _P1), true, false> { typedef _Class _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0, _P1, _P2), true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0, _P1, _P2), true, false> { typedef _Class _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)() const, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)() const, true, false> { typedef _Class const _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0) const, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0) const, true, false> { typedef _Class const _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0, _P1) const, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0, _P1) const, true, false> { typedef _Class const _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0, _P1, _P2) const, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0, _P1, _P2) const, true, false> { typedef _Class const _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)() volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)() volatile, true, false> { typedef _Class volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0) volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0) volatile, true, false> { typedef _Class volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0, _P1) volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0, _P1) volatile, true, false> { typedef _Class volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0, _P1, _P2) volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0, _P1, _P2) volatile, true, false> { typedef _Class volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)() const volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)() const volatile, true, false> { typedef _Class const volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0) const volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0) const volatile, true, false> { typedef _Class const volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0, _P1) const volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0, _P1) const volatile, true, false> { typedef _Class const volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; -template -struct __member_pointer_traits_imp<_R (_Class::*)(_P0, _P1, _P2) const volatile, true, false> +template +struct __member_pointer_traits_imp<_Rp (_Class::*)(_P0, _P1, _P2) const volatile, true, false> { typedef _Class const volatile _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; #endif // _LIBCPP_HAS_NO_VARIADICS -template -struct __member_pointer_traits_imp<_R _Class::*, false, true> +template +struct __member_pointer_traits_imp<_Rp _Class::*, false, true> { typedef _Class _ClassType; - typedef _R _ReturnType; + typedef _Rp _ReturnType; }; template @@ -1673,21 +1705,21 @@ struct __result_of_mp<_MP, _Tp, true> template struct __result_of_mdp; -template -struct __result_of_mdp<_R _Class::*, _Tp, false> +template +struct __result_of_mdp<_Rp _Class::*, _Tp, false> { - typedef typename __apply_cv()), _R>::type&& type; + typedef typename __apply_cv()), _Rp>::type&& type; }; -template -struct __result_of_mdp<_R _Class::*, _Tp, true> +template +struct __result_of_mdp<_Rp _Class::*, _Tp, true> { - typedef typename __apply_cv<_Tp, _R>::type&& type; + typedef typename __apply_cv<_Tp, _Rp>::type&& type; }; -template -struct __result_of_mp<_R _Class::*, _Tp, false> - : public __result_of_mdp<_R _Class::*, _Tp, +template +struct __result_of_mp<_Rp _Class::*, _Tp, false> + : public __result_of_mdp<_Rp _Class::*, _Tp, is_base_of<_Class, typename remove_reference<_Tp>::type>::value> { }; @@ -1758,21 +1790,21 @@ struct __result_of_mp<_MP, _Tp, true> template struct __result_of_mdp; -template -struct __result_of_mdp<_R _Class::*, _Tp, false> +template +struct __result_of_mdp<_Rp _Class::*, _Tp, false> { - typedef typename __apply_cv()), _R>::type& type; + typedef typename __apply_cv()), _Rp>::type& type; }; -template -struct __result_of_mdp<_R _Class::*, _Tp, true> +template +struct __result_of_mdp<_Rp _Class::*, _Tp, true> { - typedef typename __apply_cv<_Tp, _R>::type& type; + typedef typename __apply_cv<_Tp, _Rp>::type& type; }; -template -struct __result_of_mp<_R _Class::*, _Tp, false> - : public __result_of_mdp<_R _Class::*, _Tp, +template +struct __result_of_mp<_Rp _Class::*, _Tp, false> + : public __result_of_mdp<_Rp _Class::*, _Tp, is_base_of<_Class, typename remove_reference<_Tp>::type>::value> { }; @@ -1879,8 +1911,8 @@ struct __is_constructible // false, _Tp is not a scalar // function types are not constructible -template -struct __is_constructible +template +struct __is_constructible : public false_type {}; @@ -1956,22 +1988,22 @@ struct _LIBCPP_VISIBLE is_constructible // Array types are default constructible if their element type // is default constructible -template -struct __is_constructible - : public is_constructible::type> +template +struct __is_constructible + : public is_constructible::type> {}; // Otherwise array types are not constructible by this syntax -template -struct __is_constructible +template +struct __is_constructible : public false_type {}; // Incomplete array types are not constructible -template -struct __is_constructible +template +struct __is_constructible : public false_type {}; @@ -2124,35 +2156,35 @@ struct _LIBCPP_VISIBLE is_constructible<_Tp, _A0, __is_construct::__nat> // Array types are default constructible if their element type // is default constructible -template -struct __is_constructible0_imp - : public is_constructible::type> +template +struct __is_constructible0_imp + : public is_constructible::type> {}; -template -struct __is_constructible1_imp +template +struct __is_constructible1_imp : public false_type {}; -template -struct __is_constructible2_imp +template +struct __is_constructible2_imp : public false_type {}; // Incomplete array types are not constructible -template -struct __is_constructible0_imp +template +struct __is_constructible0_imp : public false_type {}; -template -struct __is_constructible1_imp +template +struct __is_constructible1_imp : public false_type {}; -template -struct __is_constructible2_imp +template +struct __is_constructible2_imp : public false_type {}; @@ -2187,6 +2219,16 @@ struct _LIBCPP_VISIBLE is_move_constructible #ifndef _LIBCPP_HAS_NO_VARIADICS +#if __has_feature(is_trivially_constructible) + +template +struct _LIBCPP_VISIBLE is_trivially_constructible + : integral_constant +{ +}; + +#else // !__has_feature(is_trivially_constructible) + template struct _LIBCPP_VISIBLE is_trivially_constructible : false_type @@ -2209,34 +2251,24 @@ struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, _Tp&&> #else struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, _Tp> #endif -#if __has_feature(has_trivial_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant -#else : integral_constant::value> -#endif { }; template struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, const _Tp&> -#if __has_feature(has_trivial_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant -#else : integral_constant::value> -#endif { }; template struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, _Tp&> -#if __has_feature(has_trivial_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant -#else : integral_constant::value> -#endif { }; +#endif // !__has_feature(is_trivially_constructible) + #else // _LIBCPP_HAS_NO_VARIADICS template +struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, __is_construct::__nat, + __is_construct::__nat> + : integral_constant +{ +}; + +template +struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, _Tp, + __is_construct::__nat> + : integral_constant +{ +}; + +template +struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, const _Tp&, + __is_construct::__nat> + : integral_constant +{ +}; + +template +struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, _Tp&, + __is_construct::__nat> + : integral_constant +{ +}; + +#else // !__has_feature(is_trivially_constructible) + template struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, __is_construct::__nat, __is_construct::__nat> -#if __has_feature(has_trivial_constructor) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant -#else : integral_constant::value> -#endif { }; template struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, _Tp, __is_construct::__nat> -#if __has_feature(has_trivial_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant -#else : integral_constant::value> -#endif { }; template struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, const _Tp&, __is_construct::__nat> -#if __has_feature(has_trivial_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant -#else : integral_constant::value> -#endif { }; template struct _LIBCPP_VISIBLE is_trivially_constructible<_Tp, _Tp&, __is_construct::__nat> -#if __has_feature(has_trivial_copy) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant -#else : integral_constant::value> -#endif { }; +#endif // !__has_feature(is_trivially_constructible) + #endif // _LIBCPP_HAS_NO_VARIADICS // is_trivially_default_constructible @@ -2316,46 +2366,42 @@ template struct _LIBCPP_VISIBLE is_trivially_move_constructible // is_trivially_assignable +#if __has_feature(is_trivially_constructible) + +template +struct is_trivially_assignable + : integral_constant +{ +}; + +#else // !__has_feature(is_trivially_constructible) + template struct is_trivially_assignable : public false_type {}; template struct is_trivially_assignable<_Tp&, _Tp> -#if __has_feature(has_trivial_assign) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant {}; -#else : integral_constant::value> {}; -#endif template struct is_trivially_assignable<_Tp&, _Tp&> -#if __has_feature(has_trivial_assign) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant {}; -#else : integral_constant::value> {}; -#endif template struct is_trivially_assignable<_Tp&, const _Tp&> -#if __has_feature(has_trivial_assign) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant {}; -#else : integral_constant::value> {}; -#endif #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template struct is_trivially_assignable<_Tp&, _Tp&&> -#if __has_feature(has_trivial_assign) || (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - : integral_constant {}; -#else : integral_constant::value> {}; -#endif #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES +#endif // !__has_feature(is_trivially_constructible) + // is_trivially_copy_assignable template struct _LIBCPP_VISIBLE is_trivially_copy_assignable @@ -2761,134 +2807,134 @@ template struct _LIBCPP_VISIBLE is_trivial // Check for complete types -template struct __check_complete; +template struct __check_complete; template <> struct __check_complete<> { }; -template -struct __check_complete<_H, _T0, _T...> - : private __check_complete<_H>, - private __check_complete<_T0, _T...> +template +struct __check_complete<_Hp, _T0, _Tp...> + : private __check_complete<_Hp>, + private __check_complete<_T0, _Tp...> { }; -template -struct __check_complete<_H, _H> - : private __check_complete<_H> +template +struct __check_complete<_Hp, _Hp> + : private __check_complete<_Hp> { }; -template -struct __check_complete<_T> +template +struct __check_complete<_Tp> { - static_assert(sizeof(_T) > 0, "Type must be complete."); + static_assert(sizeof(_Tp) > 0, "Type must be complete."); }; -template -struct __check_complete<_T&> - : private __check_complete<_T> +template +struct __check_complete<_Tp&> + : private __check_complete<_Tp> { }; -template -struct __check_complete<_T&&> - : private __check_complete<_T> +template +struct __check_complete<_Tp&&> + : private __check_complete<_Tp> { }; -template -struct __check_complete<_R (*)(_Param...)> +template +struct __check_complete<_Rp (*)(_Param...)> : private __check_complete<_Param...> { }; -template -struct __check_complete<_R (_Param...)> +template +struct __check_complete<_Rp (_Param...)> : private __check_complete<_Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...)> +template +struct __check_complete<_Rp (_Class::*)(_Param...)> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) const> +template +struct __check_complete<_Rp (_Class::*)(_Param...) const> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) volatile> +template +struct __check_complete<_Rp (_Class::*)(_Param...) volatile> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) const volatile> +template +struct __check_complete<_Rp (_Class::*)(_Param...) const volatile> : private __check_complete<_Class, _Param...> { }; #if __has_feature(cxx_reference_qualified_functions) -template -struct __check_complete<_R (_Class::*)(_Param...) &> +template +struct __check_complete<_Rp (_Class::*)(_Param...) &> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) const&> +template +struct __check_complete<_Rp (_Class::*)(_Param...) const&> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) volatile&> +template +struct __check_complete<_Rp (_Class::*)(_Param...) volatile&> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) const volatile&> +template +struct __check_complete<_Rp (_Class::*)(_Param...) const volatile&> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) &&> +template +struct __check_complete<_Rp (_Class::*)(_Param...) &&> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) const&&> +template +struct __check_complete<_Rp (_Class::*)(_Param...) const&&> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) volatile&&> +template +struct __check_complete<_Rp (_Class::*)(_Param...) volatile&&> : private __check_complete<_Class, _Param...> { }; -template -struct __check_complete<_R (_Class::*)(_Param...) const volatile&&> +template +struct __check_complete<_Rp (_Class::*)(_Param...) const volatile&&> : private __check_complete<_Class, _Param...> { }; #endif -template -struct __check_complete<_R _Class::*> +template +struct __check_complete<_Rp _Class::*> : private __check_complete<_Class> { }; @@ -2904,70 +2950,70 @@ __invoke(__any, _Args&& ...__args) // bullets 1 and 2 -template +template auto -__invoke(_F&& __f, _A0&& __a0, _Args&& ...__args) +__invoke(_Fp&& __f, _A0&& __a0, _Args&& ...__args) -> decltype((_VSTD::forward<_A0>(__a0).*__f)(_VSTD::forward<_Args>(__args)...)); -template +template auto -__invoke(_F&& __f, _A0&& __a0, _Args&& ...__args) +__invoke(_Fp&& __f, _A0&& __a0, _Args&& ...__args) -> decltype(((*_VSTD::forward<_A0>(__a0)).*__f)(_VSTD::forward<_Args>(__args)...)); // bullets 3 and 4 -template +template auto -__invoke(_F&& __f, _A0&& __a0) +__invoke(_Fp&& __f, _A0&& __a0) -> decltype(_VSTD::forward<_A0>(__a0).*__f); -template +template auto -__invoke(_F&& __f, _A0&& __a0) +__invoke(_Fp&& __f, _A0&& __a0) -> decltype((*_VSTD::forward<_A0>(__a0)).*__f); // bullet 5 -template +template auto -__invoke(_F&& __f, _Args&& ...__args) - -> decltype(_VSTD::forward<_F>(__f)(_VSTD::forward<_Args>(__args)...)); +__invoke(_Fp&& __f, _Args&& ...__args) + -> decltype(_VSTD::forward<_Fp>(__f)(_VSTD::forward<_Args>(__args)...)); // __invokable -template +template struct __invokable_imp - : private __check_complete<_F, _Args...> + : private __check_complete<_Fp, _Args...> { typedef decltype( - __invoke(_VSTD::declval<_F>(), _VSTD::declval<_Args>()...) + __invoke(_VSTD::declval<_Fp>(), _VSTD::declval<_Args>()...) ) type; static const bool value = !is_same::value; }; -template +template struct __invokable : public integral_constant::value> + __invokable_imp<_Fp, _Args...>::value> { }; // __invoke_of -template +template struct __invoke_of_imp // false { }; -template -struct __invoke_of_imp +template +struct __invoke_of_imp { - typedef typename __invokable_imp<_F, _Args...>::type type; + typedef typename __invokable_imp<_Fp, _Args...>::type type; }; -template +template struct __invoke_of - : public __invoke_of_imp<__invokable<_F, _Args...>::value, _F, _Args...> + : public __invoke_of_imp<__invokable<_Fp, _Args...>::value, _Fp, _Args...> { }; diff --git a/include/unordered_map b/include/unordered_map index 56645e0..15243f6 100644 --- a/include/unordered_map +++ b/include/unordered_map @@ -325,10 +325,16 @@ template _LIBCPP_BEGIN_NAMESPACE_STD -template ::value> +template ::value +#if __has_feature(is_final) + && !__is_final(_Hash) +#endif + > class __unordered_map_hasher : private _Hash { + typedef pair::type, _Tp> _Pp; + typedef pair _Cp; public: _LIBCPP_INLINE_VISIBILITY __unordered_map_hasher() @@ -341,17 +347,23 @@ public: _LIBCPP_INLINE_VISIBILITY const _Hash& hash_function() const _NOEXCEPT {return *this;} _LIBCPP_INLINE_VISIBILITY - size_t operator()(const _Tp& __x) const + size_t operator()(const _Pp& __x) const {return static_cast(*this)(__x.first);} _LIBCPP_INLINE_VISIBILITY - size_t operator()(const typename _Tp::first_type& __x) const + size_t operator()(const _Cp& __x) const + {return static_cast(*this)(__x.first);} + _LIBCPP_INLINE_VISIBILITY + size_t operator()(const _Key& __x) const {return static_cast(*this)(__x);} }; -template -class __unordered_map_hasher<_Tp, _Hash, false> +template +class __unordered_map_hasher<_Key, _Tp, _Hash, false> { _Hash __hash_; + + typedef pair::type, _Tp> _Pp; + typedef pair _Cp; public: _LIBCPP_INLINE_VISIBILITY __unordered_map_hasher() @@ -364,17 +376,26 @@ public: _LIBCPP_INLINE_VISIBILITY const _Hash& hash_function() const _NOEXCEPT {return __hash_;} _LIBCPP_INLINE_VISIBILITY - size_t operator()(const _Tp& __x) const + size_t operator()(const _Pp& __x) const {return __hash_(__x.first);} _LIBCPP_INLINE_VISIBILITY - size_t operator()(const typename _Tp::first_type& __x) const + size_t operator()(const _Cp& __x) const + {return __hash_(__x.first);} + _LIBCPP_INLINE_VISIBILITY + size_t operator()(const _Key& __x) const {return __hash_(__x);} }; -template ::value> +template ::value +#if __has_feature(is_final) + && !__is_final(_Pred) +#endif + > class __unordered_map_equal : private _Pred { + typedef pair::type, _Tp> _Pp; + typedef pair _Cp; public: _LIBCPP_INLINE_VISIBILITY __unordered_map_equal() @@ -387,24 +408,41 @@ public: _LIBCPP_INLINE_VISIBILITY const _Pred& key_eq() const _NOEXCEPT {return *this;} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _Tp& __x, const _Tp& __y) const + bool operator()(const _Pp& __x, const _Pp& __y) const {return static_cast(*this)(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const typename _Tp::first_type& __x, const _Tp& __y) const - {return static_cast(*this)(__x, __y.first);} + bool operator()(const _Pp& __x, const _Cp& __y) const + {return static_cast(*this)(__x.first, __y.first);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Pp& __x, const _Key& __y) const + {return static_cast(*this)(__x.first, __y);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Cp& __x, const _Pp& __y) const + {return static_cast(*this)(__x.first, __y.first);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Cp& __x, const _Cp& __y) const + {return static_cast(*this)(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _Tp& __x, const typename _Tp::first_type& __y) const + bool operator()(const _Cp& __x, const _Key& __y) const {return static_cast(*this)(__x.first, __y);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const typename _Tp::first_type& __x, - const typename _Tp::first_type& __y) const + bool operator()(const _Key& __x, const _Pp& __y) const + {return static_cast(*this)(__x, __y.first);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Key& __x, const _Cp& __y) const + {return static_cast(*this)(__x, __y.first);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Key& __x, const _Key& __y) const {return static_cast(*this)(__x, __y);} }; -template -class __unordered_map_equal<_Tp, _Pred, false> +template +class __unordered_map_equal<_Key, _Tp, _Pred, false> { _Pred __pred_; + + typedef pair::type, _Tp> _Pp; + typedef pair _Cp; public: _LIBCPP_INLINE_VISIBILITY __unordered_map_equal() @@ -417,17 +455,31 @@ public: _LIBCPP_INLINE_VISIBILITY const _Pred& key_eq() const _NOEXCEPT {return __pred_;} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _Tp& __x, const _Tp& __y) const + bool operator()(const _Pp& __x, const _Pp& __y) const {return __pred_(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const typename _Tp::first_type& __x, const _Tp& __y) const - {return __pred_(__x, __y.first);} + bool operator()(const _Pp& __x, const _Cp& __y) const + {return __pred_(__x.first, __y.first);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const _Tp& __x, const typename _Tp::first_type& __y) const + bool operator()(const _Pp& __x, const _Key& __y) const {return __pred_(__x.first, __y);} _LIBCPP_INLINE_VISIBILITY - bool operator()(const typename _Tp::first_type& __x, - const typename _Tp::first_type& __y) const + bool operator()(const _Cp& __x, const _Pp& __y) const + {return __pred_(__x.first, __y.first);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Cp& __x, const _Cp& __y) const + {return __pred_(__x.first, __y.first);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Cp& __x, const _Key& __y) const + {return __pred_(__x.first, __y);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Key& __x, const _Pp& __y) const + {return __pred_(__x, __y.first);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Key& __x, const _Cp& __y) const + {return __pred_(__x, __y.first);} + _LIBCPP_INLINE_VISIBILITY + bool operator()(const _Key& __x, const _Key& __y) const {return __pred_(__x, __y);} }; @@ -624,8 +676,8 @@ public: private: typedef pair __value_type; - typedef __unordered_map_hasher<__value_type, hasher> __hasher; - typedef __unordered_map_equal<__value_type, key_equal> __key_equal; + typedef __unordered_map_hasher __hasher; + typedef __unordered_map_equal __key_equal; typedef typename allocator_traits::template #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES rebind_alloc<__value_type> @@ -644,8 +696,8 @@ private: typedef typename __table::__node_traits __node_traits; typedef typename __table::__node_allocator __node_allocator; typedef typename __table::__node __node; - typedef __hash_map_node_destructor<__node_allocator> _D; - typedef unique_ptr<__node, _D> __node_holder; + typedef __hash_map_node_destructor<__node_allocator> _Dp; + typedef unique_ptr<__node, _Dp> __node_holder; typedef allocator_traits __alloc_traits; public: typedef typename __alloc_traits::pointer pointer; @@ -776,21 +828,21 @@ public: pair insert(const value_type& __x) {return __table_.__insert_unique(__x);} #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template ::value>::type> + template ::value>::type> _LIBCPP_INLINE_VISIBILITY - pair insert(_P&& __x) - {return __table_.__insert_unique(_VSTD::forward<_P>(__x));} + pair insert(_Pp&& __x) + {return __table_.__insert_unique(_VSTD::forward<_Pp>(__x));} #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY iterator insert(const_iterator, const value_type& __x) {return insert(__x).first;} #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template ::value>::type> + template ::value>::type> _LIBCPP_INLINE_VISIBILITY - iterator insert(const_iterator, _P&& __x) - {return insert(_VSTD::forward<_P>(__x)).first;} + iterator insert(const_iterator, _Pp&& __x) + {return insert(_VSTD::forward<_Pp>(__x)).first;} #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES template void insert(_InputIterator __first, _InputIterator __last); @@ -1065,7 +1117,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(_A0&& __a0, _Args&&... __args) { __node_allocator& __na = __table_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), _VSTD::forward<_A0>(__a0)); __h.get_deleter().__first_constructed = true; @@ -1085,7 +1137,7 @@ typename unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__node_holder unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(_A0&& __a0) { __node_allocator& __na = __table_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), _VSTD::forward<_A0>(__a0)); __h.get_deleter().__first_constructed = true; @@ -1118,7 +1170,7 @@ typename unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__node_holder unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(const key_type& __k) { __node_allocator& __na = __table_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), __k); __h.get_deleter().__first_constructed = true; __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second)); @@ -1248,8 +1300,8 @@ public: private: typedef pair __value_type; - typedef __unordered_map_hasher<__value_type, hasher> __hasher; - typedef __unordered_map_equal<__value_type, key_equal> __key_equal; + typedef __unordered_map_hasher __hasher; + typedef __unordered_map_equal __key_equal; typedef typename allocator_traits::template #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES rebind_alloc<__value_type> @@ -1266,8 +1318,8 @@ private: typedef typename __table::__node_traits __node_traits; typedef typename __table::__node_allocator __node_allocator; typedef typename __table::__node __node; - typedef __hash_map_node_destructor<__node_allocator> _D; - typedef unique_ptr<__node, _D> __node_holder; + typedef __hash_map_node_destructor<__node_allocator> _Dp; + typedef unique_ptr<__node, _Dp> __node_holder; typedef allocator_traits __alloc_traits; public: typedef typename __alloc_traits::pointer pointer; @@ -1395,21 +1447,21 @@ public: _LIBCPP_INLINE_VISIBILITY iterator insert(const value_type& __x) {return __table_.__insert_multi(__x);} #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template ::value>::type> + template ::value>::type> _LIBCPP_INLINE_VISIBILITY - iterator insert(_P&& __x) - {return __table_.__insert_multi(_VSTD::forward<_P>(__x));} + iterator insert(_Pp&& __x) + {return __table_.__insert_multi(_VSTD::forward<_Pp>(__x));} #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES _LIBCPP_INLINE_VISIBILITY iterator insert(const_iterator __p, const value_type& __x) {return __table_.__insert_multi(__p.__i_, __x);} #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - template ::value>::type> + template ::value>::type> _LIBCPP_INLINE_VISIBILITY - iterator insert(const_iterator __p, _P&& __x) - {return __table_.__insert_multi(__p.__i_, _VSTD::forward<_P>(__x));} + iterator insert(const_iterator __p, _Pp&& __x) + {return __table_.__insert_multi(__p.__i_, _VSTD::forward<_Pp>(__x));} #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES template void insert(_InputIterator __first, _InputIterator __last); @@ -1675,7 +1727,7 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node( _A0&& __a0, _Args&&... __args) { __node_allocator& __na = __table_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), _VSTD::forward<_A0>(__a0)); __h.get_deleter().__first_constructed = true; @@ -1695,7 +1747,7 @@ typename unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::__node_holder unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(_A0&& __a0) { __node_allocator& __na = __table_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _D(__na)); + __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); __node_traits::construct(__na, _VSTD::addressof(__h->__value_), _VSTD::forward<_A0>(__a0)); __h.get_deleter().__first_constructed = true; diff --git a/include/utility b/include/utility index dd9ff33..7facea3 100644 --- a/include/utility +++ b/include/utility @@ -180,12 +180,12 @@ swap_ranges(_ForwardIterator1 __first1, _ForwardIterator1 __last1, _ForwardItera return __first2; } -template +template inline _LIBCPP_INLINE_VISIBILITY void -swap(_Tp (&__a)[_N], _Tp (&__b)[_N]) _NOEXCEPT_(__is_nothrow_swappable<_Tp>::value) +swap(_Tp (&__a)[_Np], _Tp (&__b)[_Np]) _NOEXCEPT_(__is_nothrow_swappable<_Tp>::value) { - _VSTD::swap_ranges(__a, __a + _N, __b); + _VSTD::swap_ranges(__a, __a + _Np, __b); } template @@ -306,7 +306,7 @@ struct _LIBCPP_VISIBLE pair - template + template _LIBCPP_INLINE_VISIBILITY pair(piecewise_construct_t __pc, tuple<_Args1...> __first_args, tuple<_Args2...> __second_args) diff --git a/include/valarray b/include/valarray index 5d3154c..3c0422a 100644 --- a/include/valarray +++ b/include/valarray @@ -346,6 +346,8 @@ template unspecified2 end(const valarray& v); #include #include +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -493,14 +495,14 @@ struct __bit_shift_right : binary_function<_Tp, _Tp, _Tp> {return __x >> __y;} }; -template +template struct __apply_expr : unary_function<_Tp, _Tp> { private: - _F __f_; + _Fp __f_; public: _LIBCPP_INLINE_VISIBILITY - explicit __apply_expr(_F __f) : __f_(__f) {} + explicit __apply_expr(_Fp __f) : __f_(__f) {} _LIBCPP_INLINE_VISIBILITY _Tp operator()(const _Tp& __x) const @@ -688,7 +690,7 @@ private: ptrdiff_t __ul_; ptrdiff_t __sn_; ptrdiff_t __n_; - static const ptrdiff_t _N = static_cast( + static const ptrdiff_t _Np = static_cast( sizeof(ptrdiff_t) * __CHAR_BIT__ - 1); _LIBCPP_INLINE_VISIBILITY @@ -697,8 +699,8 @@ private: __size_(__e.size()), __n_(__n) { - ptrdiff_t __neg_n = static_cast(__n_ >> _N); - __sn_ = __neg_n | static_cast(static_cast(-__n_) >> _N); + ptrdiff_t __neg_n = static_cast(__n_ >> _Np); + __sn_ = __neg_n | static_cast(static_cast(-__n_) >> _Np); __ul_ = ((__size_ - __n_) & ~__neg_n) | ((__n_ + 1) & __neg_n); } public: @@ -706,8 +708,8 @@ public: _LIBCPP_INLINE_VISIBILITY result_type operator[](size_t __j) const { - ptrdiff_t __i = static_cast(__j); - ptrdiff_t __m = (__sn_ * __i - __ul_) >> _N; + ptrdiff_t __i = static_cast(__j); + ptrdiff_t __m = (__sn_ * __i - __ul_) >> _Np; return (__expr_[(__i + __n_) & __m] & __m) | (value_type() & ~__m); } @@ -957,7 +959,7 @@ public: void swap(valarray& __v); _LIBCPP_INLINE_VISIBILITY - size_t size() const {return __end_ - __begin_;} + size_t size() const {return static_cast(__end_ - __begin_);} value_type sum() const; value_type min() const; @@ -1895,7 +1897,7 @@ private: _LIBCPP_INLINE_VISIBILITY mask_array(const valarray& __vb, const valarray& __v) : __vp_(const_cast(__v.__begin_)), - __1d_(count(__vb.__begin_, __vb.__end_, true)) + __1d_(static_cast(count(__vb.__begin_, __vb.__end_, true))) { size_t __j = 0; for (size_t __i = 0; __i < __vb.size(); ++__i) @@ -2106,7 +2108,7 @@ private: _LIBCPP_INLINE_VISIBILITY __mask_expr(const valarray& __vb, const _RmExpr& __e) : __expr_(__e), - __1d_(count(__vb.__begin_, __vb.__end_, true)) + __1d_(static_cast(count(__vb.__begin_, __vb.__end_, true))) { size_t __j = 0; for (size_t __i = 0; __i < __vb.size(); ++__i) diff --git a/include/vector b/include/vector index 7f7e3d3..61f0aef 100644 --- a/include/vector +++ b/include/vector @@ -270,6 +270,8 @@ void swap(vector& x, vector& y) #include <__split_buffer> #include <__functional_base> +#include <__undef_min_max> + #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif @@ -364,7 +366,7 @@ protected: _LIBCPP_INLINE_VISIBILITY void __destruct_at_end(const_pointer __new_last) _NOEXCEPT - {__destruct_at_end(__new_last, is_trivially_destructible());} + {__destruct_at_end(__new_last, false_type());} _LIBCPP_INLINE_VISIBILITY void __destruct_at_end(const_pointer __new_last, false_type) _NOEXCEPT; _LIBCPP_INLINE_VISIBILITY @@ -404,7 +406,7 @@ private: } _LIBCPP_INLINE_VISIBILITY - void __copy_assign_alloc(const __vector_base& __c, false_type) + void __copy_assign_alloc(const __vector_base&, false_type) {} _LIBCPP_INLINE_VISIBILITY @@ -415,7 +417,7 @@ private: } _LIBCPP_INLINE_VISIBILITY - void __move_assign_alloc(__vector_base& __c, false_type) + void __move_assign_alloc(__vector_base&, false_type) _NOEXCEPT {} @@ -427,7 +429,7 @@ private: swap(__x, __y); } _LIBCPP_INLINE_VISIBILITY - static void __swap_alloc(allocator_type& __x, allocator_type& __y, false_type) + static void __swap_alloc(allocator_type&, allocator_type&, false_type) _NOEXCEPT {} }; @@ -437,7 +439,7 @@ _LIBCPP_INLINE_VISIBILITY inline void __vector_base<_Tp, _Allocator>::__destruct_at_end(const_pointer __new_last, false_type) _NOEXCEPT { - while (__new_last < __end_) + while (__new_last != __end_) __alloc_traits::destroy(__alloc(), const_cast(--__end_)); } @@ -674,7 +676,7 @@ public: _LIBCPP_INLINE_VISIBILITY void push_back(const_reference __x); #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - void push_back(value_type&& __x); + _LIBCPP_INLINE_VISIBILITY void push_back(value_type&& __x); #ifndef _LIBCPP_HAS_NO_VARIADICS template void emplace_back(_Args&&... __args); @@ -787,14 +789,25 @@ private: #endif __base::__destruct_at_end(__new_last); } + template + void +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + __push_back_slow_path(_Up&& __x); +#else + __push_back_slow_path(_Up& __x); +#endif +#if !defined(_LIBCPP_HAS_NO_VARIADICS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) + template + void + __emplace_back_slow_path(_Args&&... __args); +#endif }; template void vector<_Tp, _Allocator>::__swap_out_circular_buffer(__split_buffer& __v) { - for (pointer __p = this->__end_; this->__begin_ < __p;) - __v.push_front(_VSTD::move_if_noexcept(*--__p)); + __alloc_traits::__construct_backward(this->__alloc(), this->__begin_, this->__end_, __v.__begin_); _VSTD::swap(this->__begin_, __v.__begin_); _VSTD::swap(this->__end_, __v.__end_); _VSTD::swap(this->__end_cap(), __v.__end_cap()); @@ -807,10 +820,8 @@ typename vector<_Tp, _Allocator>::pointer vector<_Tp, _Allocator>::__swap_out_circular_buffer(__split_buffer& __v, pointer __p) { pointer __r = __v.__begin_; - for (pointer __i = __p; this->__begin_ < __i;) - __v.push_front(_VSTD::move_if_noexcept(*--__i)); - for (pointer __i = __p; __i < this->__end_; ++__i) - __v.push_back(_VSTD::move_if_noexcept(*__i)); + __alloc_traits::__construct_backward(this->__alloc(), this->__begin_, __p, __v.__begin_); + __alloc_traits::__construct_forward(this->__alloc(), __p, this->__end_, __v.__end_); _VSTD::swap(this->__begin_, __v.__begin_); _VSTD::swap(this->__end_, __v.__end_); _VSTD::swap(this->__end_cap(), __v.__end_cap()); @@ -1144,8 +1155,8 @@ vector<_Tp, _Allocator>::vector(vector&& __x, const allocator_type& __a) } else { - typedef move_iterator _I; - assign(_I(__x.begin()), _I(__x.end())); + typedef move_iterator _Ip; + assign(_Ip(__x.begin()), _Ip(__x.end())); } } @@ -1201,8 +1212,8 @@ vector<_Tp, _Allocator>::__move_assign(vector& __c, false_type) { if (__base::__alloc() != __c.__alloc()) { - typedef move_iterator _I; - assign(_I(__c.begin()), _I(__c.end())); + typedef move_iterator _Ip; + assign(_Ip(__c.begin()), _Ip(__c.end())); } else __move_assign(__c, true_type()); @@ -1436,27 +1447,40 @@ vector<_Tp, _Allocator>::shrink_to_fit() _NOEXCEPT } template +template +void +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES +vector<_Tp, _Allocator>::__push_back_slow_path(_Up&& __x) +#else +vector<_Tp, _Allocator>::__push_back_slow_path(_Up& __x) +#endif +{ + allocator_type& __a = this->__alloc(); + __split_buffer __v(__recommend(size() + 1), size(), __a); + // __v.push_back(_VSTD::forward<_Up>(__x)); + __alloc_traits::construct(__a, _VSTD::__to_raw_pointer(__v.__end_++), _VSTD::forward<_Up>(__x)); + __swap_out_circular_buffer(__v); +} + +template +_LIBCPP_INLINE_VISIBILITY inline void vector<_Tp, _Allocator>::push_back(const_reference __x) { - if (this->__end_ < this->__end_cap()) + if (this->__end_ != this->__end_cap()) { __alloc_traits::construct(this->__alloc(), _VSTD::__to_raw_pointer(this->__end_), __x); ++this->__end_; } else - { - allocator_type& __a = this->__alloc(); - __split_buffer __v(__recommend(size() + 1), size(), __a); - __v.push_back(__x); - __swap_out_circular_buffer(__v); - } + __push_back_slow_path(__x); } #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES template +_LIBCPP_INLINE_VISIBILITY inline void vector<_Tp, _Allocator>::push_back(value_type&& __x) { @@ -1468,12 +1492,7 @@ vector<_Tp, _Allocator>::push_back(value_type&& __x) ++this->__end_; } else - { - allocator_type& __a = this->__alloc(); - __split_buffer __v(__recommend(size() + 1), size(), __a); - __v.push_back(_VSTD::move(__x)); - __swap_out_circular_buffer(__v); - } + __push_back_slow_path(_VSTD::move(__x)); } #ifndef _LIBCPP_HAS_NO_VARIADICS @@ -1481,6 +1500,19 @@ vector<_Tp, _Allocator>::push_back(value_type&& __x) template template void +vector<_Tp, _Allocator>::__emplace_back_slow_path(_Args&&... __args) +{ + allocator_type& __a = this->__alloc(); + __split_buffer __v(__recommend(size() + 1), size(), __a); +// __v.emplace_back(_VSTD::forward<_Args>(__args)...); + __alloc_traits::construct(__a, _VSTD::__to_raw_pointer(__v.__end_++), _VSTD::forward<_Args>(__args)...); + __swap_out_circular_buffer(__v); +} + +template +template +_LIBCPP_INLINE_VISIBILITY inline +void vector<_Tp, _Allocator>::emplace_back(_Args&&... __args) { if (this->__end_ < this->__end_cap()) @@ -1491,12 +1523,7 @@ vector<_Tp, _Allocator>::emplace_back(_Args&&... __args) ++this->__end_; } else - { - allocator_type& __a = this->__alloc(); - __split_buffer __v(__recommend(size() + 1), size(), __a); - __v.emplace_back(_VSTD::forward<_Args>(__args)...); - __swap_out_circular_buffer(__v); - } + __emplace_back_slow_path(_VSTD::forward<_Args>(__args)...); } #endif // _LIBCPP_HAS_NO_VARIADICS @@ -2239,7 +2266,7 @@ private: } _LIBCPP_INLINE_VISIBILITY - void __copy_assign_alloc(const vector& __c, false_type) + void __copy_assign_alloc(const vector&, false_type) {} void __move_assign(vector& __c, false_type); @@ -2260,7 +2287,7 @@ private: } _LIBCPP_INLINE_VISIBILITY - void __move_assign_alloc(vector& __c, false_type) + void __move_assign_alloc(vector&, false_type) _NOEXCEPT {} @@ -2280,7 +2307,7 @@ private: swap(__x, __y); } _LIBCPP_INLINE_VISIBILITY - static void __swap_alloc(__storage_allocator& __x, __storage_allocator& __y, false_type) + static void __swap_alloc(__storage_allocator&, __storage_allocator&, false_type) _NOEXCEPT {} diff --git a/src/chrono.cpp b/src/chrono.cpp index 416b950..73c83ee 100644 --- a/src/chrono.cpp +++ b/src/chrono.cpp @@ -61,7 +61,7 @@ static steady_clock::rep steady_simplified() { - return mach_absolute_time(); + return static_cast(mach_absolute_time()); } static diff --git a/src/condition_variable.cpp b/src/condition_variable.cpp index ca1dca3..b53b836 100644 --- a/src/condition_variable.cpp +++ b/src/condition_variable.cpp @@ -16,8 +16,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD condition_variable::~condition_variable() { - int e = pthread_cond_destroy(&__cv_); -// assert(e == 0); + pthread_cond_destroy(&__cv_); } void diff --git a/src/debug.cpp b/src/debug.cpp index 8b660f5..406b247 100644 --- a/src/debug.cpp +++ b/src/debug.cpp @@ -125,7 +125,7 @@ __libcpp_db::__insert_ic(void* __i, const void* __c) " But it is being used in a translation unit with debug mode enabled." " Enable it in the other translation unit with #define _LIBCPP_DEBUG2 1"; _LIBCPP_ASSERT(__cbeg_ != __cend_, errmsg); - size_t hc = hash()(__c) % (__cend_ - __cbeg_); + size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); __c_node* c = __cbeg_[hc]; _LIBCPP_ASSERT(c != nullptr, errmsg); while (c->__c_ != __c) @@ -141,9 +141,9 @@ __c_node* __libcpp_db::__insert_c(void* __c) { WLock _(mut()); - if (__csz_ + 1 > __cend_ - __cbeg_) + if (__csz_ + 1 > static_cast(__cend_ - __cbeg_)) { - size_t nc = __next_prime(2*(__cend_ - __cbeg_) + 1); + size_t nc = __next_prime(2*static_cast(__cend_ - __cbeg_) + 1); __c_node** cbeg = (__c_node**)calloc(nc, sizeof(void*)); if (cbeg == nullptr) throw bad_alloc(); @@ -163,7 +163,7 @@ __libcpp_db::__insert_c(void* __c) __cbeg_ = cbeg; __cend_ = __cbeg_ + nc; } - size_t hc = hash()(__c) % (__cend_ - __cbeg_); + size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); __c_node* p = __cbeg_[hc]; __c_node* r = __cbeg_[hc] = (__c_node*)malloc(sizeof(__c_node)); if (__cbeg_[hc] == nullptr) @@ -180,7 +180,7 @@ __libcpp_db::__erase_i(void* __i) WLock _(mut()); if (__ibeg_ != __iend_) { - size_t hi = hash()(__i) % (__iend_ - __ibeg_); + size_t hi = hash()(__i) % static_cast(__iend_ - __ibeg_); __i_node* p = __ibeg_[hi]; if (p != nullptr) { @@ -209,7 +209,7 @@ void __libcpp_db::__invalidate_all(void* __c) { WLock _(mut()); - size_t hc = hash()(__c) % (__cend_ - __cbeg_); + size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); __c_node* p = __cbeg_[hc]; _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __invalidate_all A"); while (p->__c_ != __c) @@ -228,7 +228,7 @@ __c_node* __libcpp_db::__find_c_and_lock(void* __c) const { mut().lock(); - size_t hc = hash()(__c) % (__cend_ - __cbeg_); + size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); __c_node* p = __cbeg_[hc]; _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __find_c_and_lock A"); while (p->__c_ != __c) @@ -242,7 +242,7 @@ __libcpp_db::__find_c_and_lock(void* __c) const __c_node* __libcpp_db::__find_c(void* __c) const { - size_t hc = hash()(__c) % (__cend_ - __cbeg_); + size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); __c_node* p = __cbeg_[hc]; _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __find_c A"); while (p->__c_ != __c) @@ -263,7 +263,7 @@ void __libcpp_db::__erase_c(void* __c) { WLock _(mut()); - size_t hc = hash()(__c) % (__cend_ - __cbeg_); + size_t hc = hash()(__c) % static_cast(__cend_ - __cbeg_); __c_node* p = __cbeg_[hc]; __c_node* q = nullptr; _LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __erase_c A"); @@ -360,7 +360,7 @@ void __libcpp_db::swap(void* c1, void* c2) { WLock _(mut()); - size_t hc = hash()(c1) % (__cend_ - __cbeg_); + size_t hc = hash()(c1) % static_cast(__cend_ - __cbeg_); __c_node* p1 = __cbeg_[hc]; _LIBCPP_ASSERT(p1 != nullptr, "debug mode internal logic error swap A"); while (p1->__c_ != c1) @@ -368,7 +368,7 @@ __libcpp_db::swap(void* c1, void* c2) p1 = p1->__next_; _LIBCPP_ASSERT(p1 != nullptr, "debug mode internal logic error swap B"); } - hc = hash()(c2) % (__cend_ - __cbeg_); + hc = hash()(c2) % static_cast(__cend_ - __cbeg_); __c_node* p2 = __cbeg_[hc]; _LIBCPP_ASSERT(p2 != nullptr, "debug mode internal logic error swap C"); while (p2->__c_ != c2) @@ -397,7 +397,7 @@ __c_node::__add(__i_node* i) { if (end_ == cap_) { - size_t nc = 2*(cap_ - beg_); + size_t nc = 2*static_cast(cap_ - beg_); if (nc == 0) nc = 1; __i_node** beg = (__i_node**)malloc(nc * sizeof(__i_node*)); @@ -419,9 +419,9 @@ _LIBCPP_HIDDEN __i_node* __libcpp_db::__insert_iterator(void* __i) { - if (__isz_ + 1 > __iend_ - __ibeg_) + if (__isz_ + 1 > static_cast(__iend_ - __ibeg_)) { - size_t nc = __next_prime(2*(__iend_ - __ibeg_) + 1); + size_t nc = __next_prime(2*static_cast(__iend_ - __ibeg_) + 1); __i_node** ibeg = (__i_node**)calloc(nc, sizeof(void*)); if (ibeg == nullptr) throw bad_alloc(); @@ -441,7 +441,7 @@ __libcpp_db::__insert_iterator(void* __i) __ibeg_ = ibeg; __iend_ = __ibeg_ + nc; } - size_t hi = hash()(__i) % (__iend_ - __ibeg_); + size_t hi = hash()(__i) % static_cast(__iend_ - __ibeg_); __i_node* p = __ibeg_[hi]; __i_node* r = __ibeg_[hi] = (__i_node*)malloc(sizeof(__i_node)); if (r == nullptr) @@ -458,7 +458,7 @@ __libcpp_db::__find_iterator(const void* __i) const __i_node* r = nullptr; if (__ibeg_ != __iend_) { - size_t h = hash()(__i) % (__iend_ - __ibeg_); + size_t h = hash()(__i) % static_cast(__iend_ - __ibeg_); for (__i_node* nd = __ibeg_[h]; nd != nullptr; nd = nd->__next_) { if (nd->__i_ == __i) @@ -478,7 +478,7 @@ __c_node::__remove(__i_node* p) __i_node** r = find(beg_, end_, p); _LIBCPP_ASSERT(r != end_, "debug mode internal logic error __c_node::__remove"); if (--end_ != r) - memmove(r, r+1, (end_ - r)*sizeof(__i_node*)); + memmove(r, r+1, static_cast(end_ - r)*sizeof(__i_node*)); } _LIBCPP_END_NAMESPACE_STD diff --git a/src/exception.cpp b/src/exception.cpp index 26d97a9..6b5e698 100644 --- a/src/exception.cpp +++ b/src/exception.cpp @@ -12,14 +12,17 @@ #if __APPLE__ #include + using namespace __cxxabiv1; - using namespace __cxxabiapple; - // On Darwin, there are two STL shared libraries and a lower level ABI - // shared libray. The globals holding the current terminate handler and - // current unexpected handler are in the ABI library. - #define __terminate_handler __cxxabiapple::__cxa_terminate_handler - #define __unexpected_handler __cxxabiapple::__cxa_unexpected_handler #define HAVE_DEPENDENT_EH_ABI 1 + #ifndef _LIBCPPABI_VERSION + using namespace __cxxabiapple; + // On Darwin, there are two STL shared libraries and a lower level ABI + // shared libray. The globals holding the current terminate handler and + // current unexpected handler are in the ABI library. + #define __terminate_handler __cxxabiapple::__cxa_terminate_handler + #define __unexpected_handler __cxxabiapple::__cxa_unexpected_handler + #endif // _LIBCPPABI_VERSION #elif defined(LIBCXXRT) #include using namespace __cxxabiv1; @@ -29,50 +32,54 @@ static std::unexpected_handler __unexpected_handler; #endif // __APPLE__ -#ifndef LIBCXXRT +namespace std +{ + +#if !defined(LIBCXXRT) && !defined(_LIBCPPABI_VERSION) + // libcxxrt provides implementations of these functions itself. -std::unexpected_handler -std::set_unexpected(std::unexpected_handler func) _NOEXCEPT +unexpected_handler +set_unexpected(unexpected_handler func) _NOEXCEPT { return __sync_lock_test_and_set(&__unexpected_handler, func); } -std::unexpected_handler -std::get_unexpected() _NOEXCEPT +unexpected_handler +get_unexpected() _NOEXCEPT { - return __sync_fetch_and_add(&__unexpected_handler, (std::unexpected_handler)0); + return __sync_fetch_and_add(&__unexpected_handler, (unexpected_handler)0); } _ATTRIBUTE(noreturn) void -std::unexpected() +unexpected() { - (*std::get_unexpected())(); + (*get_unexpected())(); // unexpected handler should not return - std::terminate(); + terminate(); } -std::terminate_handler -std::set_terminate(std::terminate_handler func) _NOEXCEPT +terminate_handler +set_terminate(terminate_handler func) _NOEXCEPT { return __sync_lock_test_and_set(&__terminate_handler, func); } -std::terminate_handler -std::get_terminate() _NOEXCEPT +terminate_handler +get_terminate() _NOEXCEPT { - return __sync_fetch_and_add(&__terminate_handler, (std::terminate_handler)0); + return __sync_fetch_and_add(&__terminate_handler, (terminate_handler)0); } _ATTRIBUTE(noreturn) void -std::terminate() _NOEXCEPT +terminate() _NOEXCEPT { #ifndef _LIBCPP_NO_EXCEPTIONS try { #endif // _LIBCPP_NO_EXCEPTIONS - (*std::get_terminate())(); + (*get_terminate())(); // handler should not return ::abort (); #ifndef _LIBCPP_NO_EXCEPTIONS @@ -84,13 +91,14 @@ std::terminate() _NOEXCEPT } #endif // _LIBCPP_NO_EXCEPTIONS } -#endif // LIBCXXRT +#endif // !defined(LIBCXXRT) && !defined(_LIBCPPABI_VERSION) -bool std::uncaught_exception() _NOEXCEPT +#ifndef LIBCXXRT +bool uncaught_exception() _NOEXCEPT { #if __APPLE__ // on Darwin, there is a helper function so __cxa_get_globals is private - return __cxxabiapple::__cxa_uncaught_exception(); + return __cxa_uncaught_exception(); #elif LIBCXXRT __cxa_eh_globals * globals = __cxa_get_globals(); return (globals->uncaughtExceptions != 0); @@ -100,8 +108,7 @@ bool std::uncaught_exception() _NOEXCEPT #endif // __APPLE__ } -namespace std -{ +#ifndef _LIBCPPABI_VERSION exception::~exception() _NOEXCEPT { @@ -121,6 +128,9 @@ const char* bad_exception::what() const _NOEXCEPT return "std::bad_exception"; } +#endif // _LIBCPPABI_VERSION +#endif //LIBCXXRT + exception_ptr::~exception_ptr() _NOEXCEPT { #if HAVE_DEPENDENT_EH_ABI @@ -176,15 +186,14 @@ nested_exception::rethrow_nested() const rethrow_exception(__ptr_); } -} // std -std::exception_ptr std::current_exception() _NOEXCEPT +exception_ptr current_exception() _NOEXCEPT { #if HAVE_DEPENDENT_EH_ABI // be nicer if there was a constructor that took a ptr, then // this whole function would be just: // return exception_ptr(__cxa_current_primary_exception()); - std::exception_ptr ptr; + exception_ptr ptr; ptr.__ptr_ = __cxa_current_primary_exception(); return ptr; #else // __APPLE__ @@ -193,7 +202,8 @@ std::exception_ptr std::current_exception() _NOEXCEPT #endif // __APPLE__ } -void std::rethrow_exception(exception_ptr p) +_ATTRIBUTE(noreturn) +void rethrow_exception(exception_ptr p) { #if HAVE_DEPENDENT_EH_ABI __cxa_rethrow_primary_exception(p.__ptr_); @@ -204,3 +214,4 @@ void std::rethrow_exception(exception_ptr p) ::abort(); #endif // __APPLE__ } +} // std diff --git a/src/future.cpp b/src/future.cpp index ff59110..2935711 100644 --- a/src/future.cpp +++ b/src/future.cpp @@ -29,7 +29,7 @@ __future_error_category::name() const _NOEXCEPT string __future_error_category::message(int ev) const { - switch (ev) + switch (static_cast(ev)) { case future_errc::broken_promise: return string("The associated promise has been destructed prior " @@ -152,9 +152,9 @@ __assoc_sub_state::__sub_wait(unique_lock& __lk) { if (!__is_ready()) { - if (__state_ & deferred) + if (__state_ & static_cast(deferred)) { - __state_ &= ~deferred; + __state_ &= ~static_cast(deferred); __lk.unlock(); __execute(); } diff --git a/src/hash.cpp b/src/hash.cpp index 728b9bd..6f30d5a 100644 --- a/src/hash.cpp +++ b/src/hash.cpp @@ -181,7 +181,8 @@ __next_prime(size_t n) // Select first potential prime >= n // Known a-priori n >= L size_t k0 = n / L; - size_t in = std::lower_bound(indices, indices + M, n - k0 * L) - indices; + size_t in = static_cast(std::lower_bound(indices, indices + M, n - k0 * L) + - indices); n = L * k0 + indices[in]; while (true) { diff --git a/src/locale.cpp b/src/locale.cpp index b90e163..fe99488 100644 --- a/src/locale.cpp +++ b/src/locale.cpp @@ -7,6 +7,12 @@ // //===----------------------------------------------------------------------===// +// On Solaris, we need to define something to make the C99 parts of localeconv +// visible. +#ifdef __sun__ +#define _LCONV_C99 +#endif + #include "string" #include "locale" #include "codecvt" @@ -77,12 +83,15 @@ make(A0 a0, A1 a1, A2 a2) } +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wpadded" + class _LIBCPP_HIDDEN locale::__imp : public facet { enum {N = 28}; - string name_; vector > facets_; + string name_; public: explicit __imp(size_t refs = 0); explicit __imp(const string& name, size_t refs = 0); @@ -93,7 +102,8 @@ public: ~__imp(); const string& name() const {return name_;} - bool has_facet(long id) const {return id < facets_.size() && facets_[id];} + bool has_facet(long id) const + {return static_cast(id) < facets_.size() && facets_[static_cast(id)];} const locale::facet* use_facet(long id) const; static const locale& make_classic(); @@ -104,46 +114,48 @@ private: template void install_from(const __imp& other); }; +#pragma clang diagnostic pop + locale::__imp::__imp(size_t refs) : facet(refs), - name_("C"), - facets_(N) + facets_(N), + name_("C") { facets_.clear(); - install(&make<_VSTD::collate >(1)); - install(&make<_VSTD::collate >(1)); - install(&make<_VSTD::ctype >((ctype_base::mask*)0, false, 1)); - install(&make<_VSTD::ctype >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make >(1)); - install(&make<_VSTD::messages >(1)); - install(&make<_VSTD::messages >(1)); + install(&make<_VSTD::collate >(1u)); + install(&make<_VSTD::collate >(1u)); + install(&make<_VSTD::ctype >((ctype_base::mask*)0, false, 1u)); + install(&make<_VSTD::ctype >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make >(1u)); + install(&make<_VSTD::messages >(1u)); + install(&make<_VSTD::messages >(1u)); } locale::__imp::__imp(const string& name, size_t refs) : facet(refs), - name_(name), - facets_(N) + facets_(N), + name_(name) { #ifndef _LIBCPP_NO_EXCEPTIONS try @@ -186,8 +198,8 @@ locale::__imp::__imp(const string& name, size_t refs) } locale::__imp::__imp(const __imp& other) - : name_(other.name_), - facets_(max(N, other.facets_.size())) + : facets_(max(N, other.facets_.size())), + name_(other.name_) { facets_ = other.facets_; for (unsigned i = 0; i < facets_.size(); ++i) @@ -196,8 +208,8 @@ locale::__imp::__imp(const __imp& other) } locale::__imp::__imp(const __imp& other, const string& name, locale::category c) - : name_("*"), - facets_(N) + : facets_(N), + name_("*") { facets_ = other.facets_; for (unsigned i = 0; i < facets_.size(); ++i) @@ -267,8 +279,8 @@ locale::__imp::install_from(const locale::__imp& one) } locale::__imp::__imp(const __imp& other, const __imp& one, locale::category c) - : name_("*"), - facets_(N) + : facets_(N), + name_("*") { facets_ = other.facets_; for (unsigned i = 0; i < facets_.size(); ++i) @@ -337,8 +349,8 @@ locale::__imp::__imp(const __imp& other, const __imp& one, locale::category c) } locale::__imp::__imp(const __imp& other, facet* f, long id) - : name_("*"), - facets_(max(N, other.facets_.size()+1)) + : facets_(max(N, other.facets_.size()+1)), + name_("*") { f->__add_shared(); unique_ptr hold(f); @@ -361,11 +373,11 @@ locale::__imp::install(facet* f, long id) { f->__add_shared(); unique_ptr hold(f); - if (id >= facets_.size()) - facets_.resize(id+1); - if (facets_[id]) - facets_[id]->__release_shared(); - facets_[id] = hold.release(); + if (static_cast(id) >= facets_.size()) + facets_.resize(static_cast(id+1)); + if (facets_[static_cast(id)]) + facets_[static_cast(id)]->__release_shared(); + facets_[static_cast(id)] = hold.release(); } const locale::facet* @@ -375,7 +387,7 @@ locale::__imp::use_facet(long id) const if (!has_facet(id)) throw bad_cast(); #endif // _LIBCPP_NO_EXCEPTIONS - return facets_[id]; + return facets_[static_cast(id)]; } // locale @@ -386,7 +398,7 @@ locale::__imp::make_classic() // only one thread can get in here and it only gets in once static aligned_storage::type buf; locale* c = (locale*)&buf; - c->__locale_ = &make<__imp>(1); + c->__locale_ = &make<__imp>(1u); return *c; } @@ -402,7 +414,6 @@ locale::__imp::make_global() { // only one thread can get in here and it only gets in once static aligned_storage::type buf; - locale* g = (locale*)&buf; ::new (&buf) locale(locale::classic()); return *(locale*)&buf; } @@ -800,7 +811,7 @@ ctype::do_narrow(const char_type* low, const char_type* high, char dfau { for (; low != high; ++low, ++dest) if (isascii(*low)) - *dest = *low; + *dest = static_cast(*low); else *dest = dfault; return low; @@ -829,7 +840,8 @@ char ctype::do_toupper(char_type c) const { #ifdef _LIBCPP_HAS_DEFAULTRUNELOCALE - return isascii(c) ? _DefaultRuneLocale.__mapupper[c] : c; + return isascii(c) ? + static_cast(_DefaultRuneLocale.__mapupper[static_cast(c)]) : c; #elif defined(__GLIBC__) return isascii(c) ? __classic_upper_table()[c] : c; #else @@ -842,7 +854,8 @@ ctype::do_toupper(char_type* low, const char_type* high) const { for (; low != high; ++low) #ifdef _LIBCPP_HAS_DEFAULTRUNELOCALE - *low = isascii(*low) ? _DefaultRuneLocale.__mapupper[*low] : *low; + *low = isascii(*low) ? + static_cast(_DefaultRuneLocale.__mapupper[static_cast(*low)]) : *low; #elif defined(__GLIBC__) *low = isascii(*low) ? __classic_upper_table()[*low] : *low; #else @@ -855,7 +868,8 @@ char ctype::do_tolower(char_type c) const { #ifdef _LIBCPP_HAS_DEFAULTRUNELOCALE - return isascii(c) ? _DefaultRuneLocale.__maplower[c] : c; + return isascii(c) ? + static_cast(_DefaultRuneLocale.__maplower[static_cast(c)]) : c; #elif defined(__GLIBC__) return isascii(c) ? __classic_lower_table()[c] : c; #else @@ -868,7 +882,7 @@ ctype::do_tolower(char_type* low, const char_type* high) const { for (; low != high; ++low) #ifdef _LIBCPP_HAS_DEFAULTRUNELOCALE - *low = isascii(*low) ? _DefaultRuneLocale.__maplower[*low] : *low; + *low = isascii(*low) ? static_cast(_DefaultRuneLocale.__maplower[static_cast(*low)]) : *low; #elif defined(__GLIBC__) *low = isascii(*low) ? __classic_lower_table()[*low] : *low; #else @@ -917,11 +931,17 @@ ctype::classic_table() _NOEXCEPT return _DefaultRuneLocale.__runetype; #elif defined(__GLIBC__) return __cloc()->__ctype_b; +#elif __sun__ + return __ctype_mask; #elif _WIN32 return _ctype+1; // internal ctype mask table defined in msvcrt.dll // This is assumed to be safe, which is a nonsense assumption because we're // going to end up dereferencing it later... #else + // Platform not supported: abort so the person doing the port knows what to + // fix +# warning ctype::classic_table() is not implemented + abort(); return NULL; #endif } @@ -972,28 +992,28 @@ ctype_byname::~ctype_byname() char ctype_byname::do_toupper(char_type c) const { - return toupper_l(c, __l); + return static_cast(toupper_l(c, __l)); } const char* ctype_byname::do_toupper(char_type* low, const char_type* high) const { for (; low != high; ++low) - *low = toupper_l(*low, __l); + *low = static_cast(toupper_l(*low, __l)); return low; } char ctype_byname::do_tolower(char_type c) const { - return tolower_l(c, __l); + return static_cast(tolower_l(c, __l)); } const char* ctype_byname::do_tolower(char_type* low, const char_type* high) const { for (; low != high; ++low) - *low = tolower_l(*low, __l); + *low = static_cast(tolower_l(*low, __l)); return low; } @@ -1258,7 +1278,7 @@ int codecvt::do_length(state_type&, const extern_type* frm, const extern_type* end, size_t mx) const { - return static_cast(min(mx, end-frm)); + return static_cast(min(mx, static_cast(end-frm))); } int @@ -1311,7 +1331,8 @@ codecvt::do_out(state_type& st, // save state in case needed to reover to_nxt on error mbstate_t save_state = st; #ifdef _LIBCPP_LOCALE__L_EXTENSIONS - size_t n = wcsnrtombs_l(to, &frm_nxt, fend-frm, to_end-to, &st, __l); + size_t n = wcsnrtombs_l(to, &frm_nxt, static_cast(fend-frm), + static_cast(to_end-to), &st, __l); #else size_t n = __wcsnrtombs_l(to, &frm_nxt, fend-frm, to_end-to, &st, __l); #endif @@ -1348,7 +1369,7 @@ codecvt::do_out(state_type& st, #endif if (n == size_t(-1)) // on error return error; - if (n > to_end-to_nxt) // is there room? + if (n > static_cast(to_end-to_nxt)) // is there room? return partial; for (extern_type* p = tmp; n; --n) // write it *to_nxt++ = *p++; @@ -1379,7 +1400,8 @@ codecvt::do_in(state_type& st, // save state in case needed to reover to_nxt on error mbstate_t save_state = st; #ifdef _LIBCPP_LOCALE__L_EXTENSIONS - size_t n = mbsnrtowcs_l(to, &frm_nxt, fend-frm, to_end-to, &st, __l); + size_t n = mbsnrtowcs_l(to, &frm_nxt, static_cast(fend-frm), + static_cast(to_end-to), &st, __l); #else size_t n = __mbsnrtowcs_l(to, &frm_nxt, fend-frm, to_end-to, &st, __l); #endif @@ -1389,7 +1411,8 @@ codecvt::do_in(state_type& st, for (to_nxt = to; frm != frm_nxt; ++to_nxt) { #ifdef _LIBCPP_LOCALE__L_EXTENSIONS - n = mbrtowc_l(to_nxt, frm, fend-frm, &save_state, __l); + n = mbrtowc_l(to_nxt, frm, static_cast(fend-frm), + &save_state, __l); #else n = __mbrtowc_l(to_nxt, frm, fend-frm, &save_state, __l); #endif @@ -1398,10 +1421,10 @@ codecvt::do_in(state_type& st, case 0: ++frm; break; - case -1: + case size_t(-1): frm_nxt = frm; return error; - case -2: + case size_t(-2): frm_nxt = frm; return partial; default: @@ -1452,7 +1475,7 @@ codecvt::do_unshift(state_type& st, if (n == size_t(-1) || n == 0) // on error return error; --n; - if (n > to_end-to_nxt) // is there room? + if (n > static_cast(to_end-to_nxt)) // is there room? return partial; for (extern_type* p = tmp; n; --n) // write it *to_nxt++ = *p++; @@ -1494,7 +1517,7 @@ codecvt::do_length(state_type& st, for (size_t nwchar_t = 0; nwchar_t < mx && frm != frm_end; ++nwchar_t) { #ifdef _LIBCPP_LOCALE__L_EXTENSIONS - size_t n = mbrlen_l(frm, frm_end-frm, &st, __l); + size_t n = mbrlen_l(frm, static_cast(frm_end-frm), &st, __l); #else size_t n = __mbrlen_l(frm, frm_end-frm, &st, __l); #endif @@ -1504,8 +1527,8 @@ codecvt::do_length(state_type& st, ++nbytes; ++frm; break; - case -1: - case -2: + case size_t(-1): + case size_t(-2): return nbytes; default: nbytes += n; @@ -1977,9 +2000,6 @@ utf8_to_utf16_length(const uint8_t* frm, const uint8_t* frm_end, break; uint8_t c2 = frm_nxt[1]; uint8_t c3 = frm_nxt[2]; - uint16_t t = static_cast(((c1 & 0x0F) << 12) - | ((c2 & 0x3F) << 6) - | (c3 & 0x3F)); switch (c1) { case 0xE0: @@ -1997,7 +2017,7 @@ utf8_to_utf16_length(const uint8_t* frm, const uint8_t* frm_end, } if ((c3 & 0xC0) != 0x80) break; - if ((((c1 & 0x0F) << 12) | ((c2 & 0x3F) << 6) | (c3 & 0x3F)) > Maxcode) + if ((((c1 & 0x0Fu) << 12) | ((c2 & 0x3Fu) << 6) | (c3 & 0x3Fu)) > Maxcode) break; frm_nxt += 3; } @@ -2239,7 +2259,7 @@ utf8_to_ucs4_length(const uint8_t* frm, const uint8_t* frm_end, { if ((frm_end-frm_nxt < 2) || ((frm_nxt[1] & 0xC0) != 0x80)) break; - if ((((c1 & 0x1F) << 6) | (frm_nxt[1] & 0x3F)) > Maxcode) + if ((((c1 & 0x1Fu) << 6) | (frm_nxt[1] & 0x3Fu)) > Maxcode) break; frm_nxt += 2; } @@ -2266,7 +2286,7 @@ utf8_to_ucs4_length(const uint8_t* frm, const uint8_t* frm_end, } if ((c3 & 0xC0) != 0x80) break; - if ((((c1 & 0x0F) << 12) | ((c2 & 0x3F) << 6) | (c3 & 0x3F)) > Maxcode) + if ((((c1 & 0x0Fu) << 12) | ((c2 & 0x3Fu) << 6) | (c3 & 0x3Fu)) > Maxcode) break; frm_nxt += 3; } @@ -2294,12 +2314,8 @@ utf8_to_ucs4_length(const uint8_t* frm, const uint8_t* frm_end, } if ((c3 & 0xC0) != 0x80 || (c4 & 0xC0) != 0x80) break; - uint32_t t = static_cast(((c1 & 0x07) << 18) - | ((c2 & 0x3F) << 12) - | ((c3 & 0x3F) << 6) - | (c4 & 0x3F)); - if ((((c1 & 0x07) << 18) | ((c2 & 0x3F) << 12) | - ((c3 & 0x3F) << 6) | (c4 & 0x3F)) > Maxcode) + if ((((c1 & 0x07u) << 18) | ((c2 & 0x3Fu) << 12) | + ((c3 & 0x3Fu) << 6) | (c4 & 0x3Fu)) > Maxcode) break; frm_nxt += 4; } @@ -2468,7 +2484,7 @@ utf8_to_ucs2_length(const uint8_t* frm, const uint8_t* frm_end, { if ((frm_end-frm_nxt < 2) || ((frm_nxt[1] & 0xC0) != 0x80)) break; - if ((((c1 & 0x1F) << 6) | (frm_nxt[1] & 0x3F)) > Maxcode) + if ((((c1 & 0x1Fu) << 6) | (frm_nxt[1] & 0x3Fu)) > Maxcode) break; frm_nxt += 2; } @@ -2495,7 +2511,7 @@ utf8_to_ucs2_length(const uint8_t* frm, const uint8_t* frm_end, } if ((c3 & 0xC0) != 0x80) break; - if ((((c1 & 0x0F) << 12) | ((c2 & 0x3F) << 6) | (c3 & 0x3F)) > Maxcode) + if ((((c1 & 0x0Fu) << 12) | ((c2 & 0x3Fu) << 6) | (c3 & 0x3Fu)) > Maxcode) break; frm_nxt += 3; } @@ -2567,7 +2583,7 @@ utf16be_to_ucs4(const uint8_t* frm, const uint8_t* frm_end, const uint8_t*& frm_ } for (; frm_nxt < frm_end - 1 && to_nxt < to_end; ++to_nxt) { - uint16_t c1 = frm_nxt[0] << 8 | frm_nxt[1]; + uint16_t c1 = static_cast(frm_nxt[0] << 8 | frm_nxt[1]); if ((c1 & 0xFC00) == 0xDC00) return codecvt_base::error; if ((c1 & 0xFC00) != 0xD800) @@ -2581,7 +2597,7 @@ utf16be_to_ucs4(const uint8_t* frm, const uint8_t* frm_end, const uint8_t*& frm_ { if (frm_end-frm_nxt < 4) return codecvt_base::partial; - uint16_t c2 = frm_nxt[2] << 8 | frm_nxt[3]; + uint16_t c2 = static_cast(frm_nxt[2] << 8 | frm_nxt[3]); if ((c2 & 0xFC00) != 0xDC00) return codecvt_base::error; uint32_t t = static_cast( @@ -2612,7 +2628,7 @@ utf16be_to_ucs4_length(const uint8_t* frm, const uint8_t* frm_end, } for (size_t nchar32_t = 0; frm_nxt < frm_end - 1 && nchar32_t < mx; ++nchar32_t) { - uint16_t c1 = frm_nxt[0] << 8 | frm_nxt[1]; + uint16_t c1 = static_cast(frm_nxt[0] << 8 | frm_nxt[1]); if ((c1 & 0xFC00) == 0xDC00) break; if ((c1 & 0xFC00) != 0xD800) @@ -2625,7 +2641,7 @@ utf16be_to_ucs4_length(const uint8_t* frm, const uint8_t* frm_end, { if (frm_end-frm_nxt < 4) break; - uint16_t c2 = frm_nxt[2] << 8 | frm_nxt[3]; + uint16_t c2 = static_cast(frm_nxt[2] << 8 | frm_nxt[3]); if ((c2 & 0xFC00) != 0xDC00) break; uint32_t t = static_cast( @@ -2700,7 +2716,7 @@ utf16le_to_ucs4(const uint8_t* frm, const uint8_t* frm_end, const uint8_t*& frm_ } for (; frm_nxt < frm_end - 1 && to_nxt < to_end; ++to_nxt) { - uint16_t c1 = frm_nxt[1] << 8 | frm_nxt[0]; + uint16_t c1 = static_cast(frm_nxt[1] << 8 | frm_nxt[0]); if ((c1 & 0xFC00) == 0xDC00) return codecvt_base::error; if ((c1 & 0xFC00) != 0xD800) @@ -2714,7 +2730,7 @@ utf16le_to_ucs4(const uint8_t* frm, const uint8_t* frm_end, const uint8_t*& frm_ { if (frm_end-frm_nxt < 4) return codecvt_base::partial; - uint16_t c2 = frm_nxt[3] << 8 | frm_nxt[2]; + uint16_t c2 = static_cast(frm_nxt[3] << 8 | frm_nxt[2]); if ((c2 & 0xFC00) != 0xDC00) return codecvt_base::error; uint32_t t = static_cast( @@ -2745,7 +2761,7 @@ utf16le_to_ucs4_length(const uint8_t* frm, const uint8_t* frm_end, } for (size_t nchar32_t = 0; frm_nxt < frm_end - 1 && nchar32_t < mx; ++nchar32_t) { - uint16_t c1 = frm_nxt[1] << 8 | frm_nxt[0]; + uint16_t c1 = static_cast(frm_nxt[1] << 8 | frm_nxt[0]); if ((c1 & 0xFC00) == 0xDC00) break; if ((c1 & 0xFC00) != 0xD800) @@ -2758,7 +2774,7 @@ utf16le_to_ucs4_length(const uint8_t* frm, const uint8_t* frm_end, { if (frm_end-frm_nxt < 4) break; - uint16_t c2 = frm_nxt[3] << 8 | frm_nxt[2]; + uint16_t c2 = static_cast(frm_nxt[3] << 8 | frm_nxt[2]); if ((c2 & 0xFC00) != 0xDC00) break; uint32_t t = static_cast( @@ -2816,7 +2832,7 @@ utf16be_to_ucs2(const uint8_t* frm, const uint8_t* frm_end, const uint8_t*& frm_ } for (; frm_nxt < frm_end - 1 && to_nxt < to_end; ++to_nxt) { - uint16_t c1 = frm_nxt[0] << 8 | frm_nxt[1]; + uint16_t c1 = static_cast(frm_nxt[0] << 8 | frm_nxt[1]); if ((c1 & 0xF800) == 0xD800 || c1 > Maxcode) return codecvt_base::error; *to_nxt = c1; @@ -2840,7 +2856,7 @@ utf16be_to_ucs2_length(const uint8_t* frm, const uint8_t* frm_end, } for (size_t nchar16_t = 0; frm_nxt < frm_end - 1 && nchar16_t < mx; ++nchar16_t) { - uint16_t c1 = frm_nxt[0] << 8 | frm_nxt[1]; + uint16_t c1 = static_cast(frm_nxt[0] << 8 | frm_nxt[1]); if ((c1 & 0xF800) == 0xD800 || c1 > Maxcode) break; frm_nxt += 2; @@ -2891,7 +2907,7 @@ utf16le_to_ucs2(const uint8_t* frm, const uint8_t* frm_end, const uint8_t*& frm_ } for (; frm_nxt < frm_end - 1 && to_nxt < to_end; ++to_nxt) { - uint16_t c1 = frm_nxt[1] << 8 | frm_nxt[0]; + uint16_t c1 = static_cast(frm_nxt[1] << 8 | frm_nxt[0]); if ((c1 & 0xF800) == 0xD800 || c1 > Maxcode) return codecvt_base::error; *to_nxt = c1; @@ -2915,7 +2931,7 @@ utf16le_to_ucs2_length(const uint8_t* frm, const uint8_t* frm_end, } for (size_t nchar16_t = 0; frm_nxt < frm_end - 1 && nchar16_t < mx; ++nchar16_t) { - uint16_t c1 = frm_nxt[1] << 8 | frm_nxt[0]; + uint16_t c1 = static_cast(frm_nxt[1] << 8 | frm_nxt[0]); if ((c1 & 0xF800) == 0xD800 || c1 > Maxcode) break; frm_nxt += 2; @@ -4068,7 +4084,7 @@ numpunct_byname::__init(const char* nm) { __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale); #ifndef _LIBCPP_NO_EXCEPTIONS - if (loc == 0) + if (loc == nullptr) throw runtime_error("numpunct_byname::numpunct_byname" " failed to construct for " + string(nm)); #endif // _LIBCPP_NO_EXCEPTIONS @@ -4111,7 +4127,7 @@ numpunct_byname::__init(const char* nm) { __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale); #ifndef _LIBCPP_NO_EXCEPTIONS - if (loc == 0) + if (loc == nullptr) throw runtime_error("numpunct_byname::numpunct_byname" " failed to construct for " + string(nm)); #endif // _LIBCPP_NO_EXCEPTIONS @@ -4159,7 +4175,7 @@ __check_grouping(const string& __grouping, unsigned* __g, unsigned* __g_end, { if (0 < *__ig && *__ig < numeric_limits::max()) { - if (*__ig != *__r) + if (static_cast(*__ig) != *__r) { __err = ios_base::failbit; return; @@ -4170,7 +4186,7 @@ __check_grouping(const string& __grouping, unsigned* __g, unsigned* __g_end, } if (0 < *__ig && *__ig < numeric_limits::max()) { - if (*__ig < __g_end[-1] || __g_end[-1] == 0) + if (static_cast(*__ig) < __g_end[-1] || __g_end[-1] == 0) __err = ios_base::failbit; } } @@ -4543,11 +4559,13 @@ __time_get::~__time_get() freelocale(__loc_); } +#pragma clang diagnostic ignored "-Wmissing-field-initializers" + template <> string __time_get_storage::__analyze(char fmt, const ctype& ct) { - tm t; + tm t = {0}; t.tm_sec = 59; t.tm_min = 55; t.tm_hour = 23; @@ -4576,7 +4594,7 @@ __time_get_storage::__analyze(char fmt, const ctype& ct) } char* w = bb; ios_base::iostate err = ios_base::goodbit; - int i = __scan_keyword(w, be, this->__weeks_, this->__weeks_+14, + ptrdiff_t i = __scan_keyword(w, be, this->__weeks_, this->__weeks_+14, ct, err, false) - this->__weeks_; if (i < 14) @@ -4687,11 +4705,13 @@ __time_get_storage::__analyze(char fmt, const ctype& ct) return result; } +#pragma clang diagnostic ignored "-Wmissing-braces" + template <> wstring __time_get_storage::__analyze(char fmt, const ctype& ct) { - tm t; + tm t = {0}; t.tm_sec = 59; t.tm_min = 55; t.tm_hour = 23; @@ -4705,19 +4725,19 @@ __time_get_storage::__analyze(char fmt, const ctype& ct) char f[3] = {0}; f[0] = '%'; f[1] = fmt; - size_t be = strftime_l(buf, 100, f, &t, __loc_); + strftime_l(buf, 100, f, &t, __loc_); wchar_t wbuf[100]; wchar_t* wbb = wbuf; mbstate_t mb = {0}; const char* bb = buf; #ifdef _LIBCPP_LOCALE__L_EXTENSIONS - size_t i = mbsrtowcs_l( wbb, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); + size_t j = mbsrtowcs_l( wbb, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); #else - size_t i = __mbsrtowcs_l( wbb, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); + size_t j = __mbsrtowcs_l( wbb, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); #endif - if (i == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); - wchar_t* wbe = wbb + i; + wchar_t* wbe = wbb + j; wstring result; while (wbb != wbe) { @@ -4730,7 +4750,7 @@ __time_get_storage::__analyze(char fmt, const ctype& ct) } wchar_t* w = wbb; ios_base::iostate err = ios_base::goodbit; - int i = __scan_keyword(w, wbe, this->__weeks_, this->__weeks_+14, + ptrdiff_t i = __scan_keyword(w, wbe, this->__weeks_, this->__weeks_+14, ct, err, false) - this->__weeks_; if (i < 14) @@ -4900,7 +4920,7 @@ __time_get_storage::init(const ctype& ct) #else size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __weeks_[i].assign(wbuf, wbe); @@ -4912,7 +4932,7 @@ __time_get_storage::init(const ctype& ct) #else j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __weeks_[i+7].assign(wbuf, wbe); @@ -4929,7 +4949,7 @@ __time_get_storage::init(const ctype& ct) #else size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __months_[i].assign(wbuf, wbe); @@ -4941,7 +4961,7 @@ __time_get_storage::init(const ctype& ct) #else j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __months_[i+12].assign(wbuf, wbe); @@ -4956,7 +4976,7 @@ __time_get_storage::init(const ctype& ct) #else size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __am_pm_[0].assign(wbuf, wbe); @@ -4969,7 +4989,7 @@ __time_get_storage::init(const ctype& ct) #else j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __am_pm_[1].assign(wbuf, wbe); @@ -5230,7 +5250,7 @@ __time_put::__do_put(char* __nb, char*& __ne, const tm* __tm, char fmt[] = {'%', __fmt, __mod, 0}; if (__mod != 0) swap(fmt[1], fmt[2]); - size_t n = strftime_l(__nb, __ne-__nb, fmt, __tm, __loc_); + size_t n = strftime_l(__nb, static_cast(__ne-__nb), fmt, __tm, __loc_); __ne = __nb + n; } @@ -5248,123 +5268,207 @@ __time_put::__do_put(wchar_t* __wb, wchar_t*& __we, const tm* __tm, #else size_t j = __mbsrtowcs_l(__wb, &__nb, 100, &mb, __loc_); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); __we = __wb + j; } // moneypunct_byname +template static void -__init_pat(money_base::pattern& pat, char cs_precedes, char sep_by_space, char sign_posn) +__init_pat(money_base::pattern& pat, basic_string& __curr_symbol_, + bool intl, char cs_precedes, char sep_by_space, char sign_posn, + charT space_char) { const char sign = static_cast(money_base::sign); const char space = static_cast(money_base::space); const char none = static_cast(money_base::none); const char symbol = static_cast(money_base::symbol); const char value = static_cast(money_base::value); + const bool symbol_contains_sep = intl && __curr_symbol_.size() == 4; + + // Comments on case branches reflect 'C11 7.11.2.1 The localeconv + // function'. "Space between sign and symbol or value" means that + // if the sign is adjacent to the symbol, there's a space between + // them, and otherwise there's a space between the sign and value. + // + // C11's localeconv specifies that the fourth character of an + // international curr_symbol is used to separate the sign and + // value when sep_by_space says to do so. C++ can't represent + // that, so we just use a space. When sep_by_space says to + // separate the symbol and value-or-sign with a space, we rearrange the + // curr_symbol to put its spacing character on the correct side of + // the symbol. + // + // We also need to avoid adding an extra space between the sign + // and value when the currency symbol is suppressed (by not + // setting showbase). We match glibc's strfmon by interpreting + // sep_by_space==1 as "omit the space when the currency symbol is + // absent". + // + // Users who want to get this right should use ICU instead. + switch (cs_precedes) { - case 0: + case 0: // value before curr_symbol + if (symbol_contains_sep) { + // Move the separator to before the symbol, to place it + // between the value and symbol. + rotate(__curr_symbol_.begin(), __curr_symbol_.begin() + 3, + __curr_symbol_.end()); + } switch (sign_posn) { - case 0: + case 0: // Parentheses surround the quantity and currency symbol. pat.field[0] = sign; pat.field[1] = value; + pat.field[2] = none; // Any space appears in the symbol. pat.field[3] = symbol; switch (sep_by_space) { - case 0: - pat.field[2] = none; + case 0: // No space separates the currency symbol and value. + // This case may have changed between C99 and C11; + // assume the currency symbol matches the intention. + case 2: // Space between sign and currency or value. + // The "sign" is two parentheses, so no space here either. return; - case 1: - case 2: - pat.field[2] = space; + case 1: // Space between currency-and-sign or currency and value. + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[2]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.insert(0, 1, space_char); + } return; default: break; } break; - case 1: + case 1: // The sign string precedes the quantity and currency symbol. pat.field[0] = sign; pat.field[3] = symbol; switch (sep_by_space) { - case 0: + case 0: // No space separates the currency symbol and value. pat.field[1] = value; pat.field[2] = none; return; - case 1: + case 1: // Space between currency-and-sign or currency and value. pat.field[1] = value; - pat.field[2] = space; + pat.field[2] = none; + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[2]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.insert(0, 1, space_char); + } return; - case 2: + case 2: // Space between sign and currency or value. pat.field[1] = space; pat.field[2] = value; + if (symbol_contains_sep) { + // Remove the separator from the symbol, since it + // has already appeared after the sign. + __curr_symbol_.erase(__curr_symbol_.begin()); + } return; default: break; } break; - case 2: + case 2: // The sign string succeeds the quantity and currency symbol. pat.field[0] = value; pat.field[3] = sign; switch (sep_by_space) { - case 0: + case 0: // No space separates the currency symbol and value. pat.field[1] = none; pat.field[2] = symbol; return; - case 1: - pat.field[1] = space; + case 1: // Space between currency-and-sign or currency and value. + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[1]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.insert(0, 1, space_char); + } + pat.field[1] = none; pat.field[2] = symbol; return; - case 2: + case 2: // Space between sign and currency or value. pat.field[1] = symbol; pat.field[2] = space; + if (symbol_contains_sep) { + // Remove the separator from the symbol, since it + // should not be removed if showbase is absent. + __curr_symbol_.erase(__curr_symbol_.begin()); + } return; default: break; } break; - case 3: + case 3: // The sign string immediately precedes the currency symbol. pat.field[0] = value; pat.field[3] = symbol; switch (sep_by_space) { - case 0: + case 0: // No space separates the currency symbol and value. pat.field[1] = none; pat.field[2] = sign; return; - case 1: + case 1: // Space between currency-and-sign or currency and value. pat.field[1] = space; pat.field[2] = sign; + if (symbol_contains_sep) { + // Remove the separator from the symbol, since it + // has already appeared before the sign. + __curr_symbol_.erase(__curr_symbol_.begin()); + } return; - case 2: + case 2: // Space between sign and currency or value. pat.field[1] = sign; - pat.field[2] = space; + pat.field[2] = none; + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[2]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.insert(0, 1, space_char); + } return; default: break; } break; - case 4: + case 4: // The sign string immediately succeeds the currency symbol. pat.field[0] = value; pat.field[3] = sign; switch (sep_by_space) { - case 0: + case 0: // No space separates the currency symbol and value. pat.field[1] = none; pat.field[2] = symbol; return; - case 1: - pat.field[1] = space; + case 1: // Space between currency-and-sign or currency and value. + pat.field[1] = none; pat.field[2] = symbol; + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[1]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.insert(0, 1, space_char); + } return; - case 2: + case 2: // Space between sign and currency or value. pat.field[1] = symbol; pat.field[2] = space; + if (symbol_contains_sep) { + // Remove the separator from the symbol, since it + // should not disappear when showbase is absent. + __curr_symbol_.erase(__curr_symbol_.begin()); + } return; default: break; @@ -5374,105 +5478,157 @@ __init_pat(money_base::pattern& pat, char cs_precedes, char sep_by_space, char s break; } break; - case 1: + case 1: // curr_symbol before value switch (sign_posn) { - case 0: + case 0: // Parentheses surround the quantity and currency symbol. pat.field[0] = sign; pat.field[1] = symbol; + pat.field[2] = none; // Any space appears in the symbol. pat.field[3] = value; switch (sep_by_space) { - case 0: - pat.field[2] = none; + case 0: // No space separates the currency symbol and value. + // This case may have changed between C99 and C11; + // assume the currency symbol matches the intention. + case 2: // Space between sign and currency or value. + // The "sign" is two parentheses, so no space here either. return; - case 1: - case 2: - pat.field[2] = space; + case 1: // Space between currency-and-sign or currency and value. + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[2]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.insert(0, 1, space_char); + } return; default: break; } break; - case 1: + case 1: // The sign string precedes the quantity and currency symbol. pat.field[0] = sign; pat.field[3] = value; switch (sep_by_space) { - case 0: + case 0: // No space separates the currency symbol and value. pat.field[1] = symbol; pat.field[2] = none; return; - case 1: + case 1: // Space between currency-and-sign or currency and value. pat.field[1] = symbol; - pat.field[2] = space; + pat.field[2] = none; + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[2]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.push_back(space_char); + } return; - case 2: + case 2: // Space between sign and currency or value. pat.field[1] = space; pat.field[2] = symbol; + if (symbol_contains_sep) { + // Remove the separator from the symbol, since it + // has already appeared after the sign. + __curr_symbol_.pop_back(); + } return; default: break; } break; - case 2: + case 2: // The sign string succeeds the quantity and currency symbol. pat.field[0] = symbol; pat.field[3] = sign; switch (sep_by_space) { - case 0: + case 0: // No space separates the currency symbol and value. pat.field[1] = none; pat.field[2] = value; return; - case 1: - pat.field[1] = space; + case 1: // Space between currency-and-sign or currency and value. + pat.field[1] = none; pat.field[2] = value; + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[1]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.push_back(space_char); + } return; - case 2: + case 2: // Space between sign and currency or value. pat.field[1] = value; pat.field[2] = space; + if (symbol_contains_sep) { + // Remove the separator from the symbol, since it + // will appear before the sign. + __curr_symbol_.pop_back(); + } return; default: break; } break; - case 3: + case 3: // The sign string immediately precedes the currency symbol. pat.field[0] = sign; pat.field[3] = value; switch (sep_by_space) { - case 0: + case 0: // No space separates the currency symbol and value. pat.field[1] = symbol; pat.field[2] = none; return; - case 1: + case 1: // Space between currency-and-sign or currency and value. pat.field[1] = symbol; - pat.field[2] = space; + pat.field[2] = none; + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[2]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.push_back(space_char); + } return; - case 2: + case 2: // Space between sign and currency or value. pat.field[1] = space; pat.field[2] = symbol; + if (symbol_contains_sep) { + // Remove the separator from the symbol, since it + // has already appeared after the sign. + __curr_symbol_.pop_back(); + } return; default: break; } break; - case 4: + case 4: // The sign string immediately succeeds the currency symbol. pat.field[0] = symbol; pat.field[3] = value; switch (sep_by_space) { - case 0: + case 0: // No space separates the currency symbol and value. pat.field[1] = sign; pat.field[2] = none; return; - case 1: + case 1: // Space between currency-and-sign or currency and value. pat.field[1] = sign; pat.field[2] = space; + if (symbol_contains_sep) { + // Remove the separator from the symbol, since it + // should not disappear when showbase is absent. + __curr_symbol_.pop_back(); + } return; - case 2: - pat.field[1] = space; + case 2: // Space between sign and currency or value. + pat.field[1] = none; pat.field[2] = sign; + if (!symbol_contains_sep) { + // We insert the space into the symbol instead of + // setting pat.field[1]=space so that when + // showbase is not set, the space goes away too. + __curr_symbol_.push_back(space_char); + } return; default: break; @@ -5498,7 +5654,7 @@ moneypunct_byname::init(const char* nm) typedef moneypunct base; __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale); #ifndef _LIBCPP_NO_EXCEPTIONS - if (loc == 0) + if (loc == nullptr) throw runtime_error("moneypunct_byname" " failed to construct for " + string(nm)); #endif // _LIBCPP_NO_EXCEPTIONS @@ -5529,8 +5685,14 @@ moneypunct_byname::init(const char* nm) __negative_sign_ = "()"; else __negative_sign_ = lc->negative_sign; - __init_pat(__pos_format_, lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn); - __init_pat(__neg_format_, lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn); + // Assume the positive and negative formats will want spaces in + // the same places in curr_symbol since there's no way to + // represent anything else. + string_type __dummy_curr_symbol = __curr_symbol_; + __init_pat(__pos_format_, __dummy_curr_symbol, false, + lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn, ' '); + __init_pat(__neg_format_, __curr_symbol_, false, + lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn, ' '); } template<> @@ -5540,7 +5702,7 @@ moneypunct_byname::init(const char* nm) typedef moneypunct base; __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale); #ifndef _LIBCPP_NO_EXCEPTIONS - if (loc == 0) + if (loc == nullptr) throw runtime_error("moneypunct_byname" " failed to construct for " + string(nm)); #endif // _LIBCPP_NO_EXCEPTIONS @@ -5579,12 +5741,22 @@ moneypunct_byname::init(const char* nm) __negative_sign_ = "()"; else __negative_sign_ = lc->negative_sign; + // Assume the positive and negative formats will want spaces in + // the same places in curr_symbol since there's no way to + // represent anything else. + string_type __dummy_curr_symbol = __curr_symbol_; #if _WIN32 - __init_pat(__pos_format_, lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn); - __init_pat(__neg_format_, lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn); + __init_pat(__pos_format_, __dummy_curr_symbol, true, + lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn, ' '); + __init_pat(__neg_format_, __curr_symbol_, true, + lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn, ' '); #else - __init_pat(__pos_format_, lc->int_p_cs_precedes, lc->int_p_sep_by_space, lc->int_p_sign_posn); - __init_pat(__neg_format_, lc->int_n_cs_precedes, lc->int_n_sep_by_space, lc->int_n_sign_posn); + __init_pat(__pos_format_, __dummy_curr_symbol, true, + lc->int_p_cs_precedes, lc->int_p_sep_by_space, + lc->int_p_sign_posn, ' '); + __init_pat(__neg_format_, __curr_symbol_, true, + lc->int_n_cs_precedes, lc->int_n_sep_by_space, + lc->int_n_sign_posn, ' '); #endif // _WIN32 } @@ -5595,7 +5767,7 @@ moneypunct_byname::init(const char* nm) typedef moneypunct base; __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale); #ifndef _LIBCPP_NO_EXCEPTIONS - if (loc == 0) + if (loc == nullptr) throw runtime_error("moneypunct_byname" " failed to construct for " + string(nm)); #endif // _LIBCPP_NO_EXCEPTIONS @@ -5621,7 +5793,7 @@ moneypunct_byname::init(const char* nm) #else size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get()); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wchar_t* wbe = wbuf + j; __curr_symbol_.assign(wbuf, wbe); @@ -5640,7 +5812,7 @@ moneypunct_byname::init(const char* nm) #else j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get()); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __positive_sign_.assign(wbuf, wbe); @@ -5656,13 +5828,19 @@ moneypunct_byname::init(const char* nm) #else j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get()); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __negative_sign_.assign(wbuf, wbe); } - __init_pat(__pos_format_, lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn); - __init_pat(__neg_format_, lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn); + // Assume the positive and negative formats will want spaces in + // the same places in curr_symbol since there's no way to + // represent anything else. + string_type __dummy_curr_symbol = __curr_symbol_; + __init_pat(__pos_format_, __dummy_curr_symbol, false, + lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn, L' '); + __init_pat(__neg_format_, __curr_symbol_, false, + lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn, L' '); } template<> @@ -5672,7 +5850,7 @@ moneypunct_byname::init(const char* nm) typedef moneypunct base; __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale); #ifndef _LIBCPP_NO_EXCEPTIONS - if (loc == 0) + if (loc == nullptr) throw runtime_error("moneypunct_byname" " failed to construct for " + string(nm)); #endif // _LIBCPP_NO_EXCEPTIONS @@ -5698,7 +5876,7 @@ moneypunct_byname::init(const char* nm) #else size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get()); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wchar_t* wbe = wbuf + j; __curr_symbol_.assign(wbuf, wbe); @@ -5721,7 +5899,7 @@ moneypunct_byname::init(const char* nm) #else j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get()); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __positive_sign_.assign(wbuf, wbe); @@ -5741,17 +5919,27 @@ moneypunct_byname::init(const char* nm) #else j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get()); #endif - if (j == -1) + if (j == size_t(-1)) __throw_runtime_error("locale not supported"); wbe = wbuf + j; __negative_sign_.assign(wbuf, wbe); } + // Assume the positive and negative formats will want spaces in + // the same places in curr_symbol since there's no way to + // represent anything else. + string_type __dummy_curr_symbol = __curr_symbol_; #if _WIN32 - __init_pat(__pos_format_, lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn); - __init_pat(__neg_format_, lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn); + __init_pat(__pos_format_, __dummy_curr_symbol, true, + lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn, L' '); + __init_pat(__neg_format_, __curr_symbol_, true, + lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn, L' '); #else // _WIN32 - __init_pat(__pos_format_, lc->int_p_cs_precedes, lc->int_p_sep_by_space, lc->int_p_sign_posn); - __init_pat(__neg_format_, lc->int_n_cs_precedes, lc->int_n_sep_by_space, lc->int_n_sign_posn); + __init_pat(__pos_format_, __dummy_curr_symbol, true, + lc->int_p_cs_precedes, lc->int_p_sep_by_space, + lc->int_p_sign_posn, L' '); + __init_pat(__neg_format_, __curr_symbol_, true, + lc->int_n_cs_precedes, lc->int_n_sep_by_space, + lc->int_n_sign_posn, L' '); #endif // _WIN32 } @@ -5770,14 +5958,14 @@ template class collate; template class num_get; template class num_get; -template class __num_get; -template class __num_get; +template struct __num_get; +template struct __num_get; template class num_put; template class num_put; -template class __num_put; -template class __num_put; +template struct __num_put; +template struct __num_put; template class time_get; template class time_get; diff --git a/src/memory.cpp b/src/memory.cpp index cb5e5e7..a892e75 100644 --- a/src/memory.cpp +++ b/src/memory.cpp @@ -100,10 +100,7 @@ __shared_weak_count::lock() _NOEXCEPT if (__sync_bool_compare_and_swap(&__shared_owners_, object_owners, object_owners+1)) - { - __add_weak(); return this; - } object_owners = __shared_owners_; } return 0; @@ -154,7 +151,7 @@ align(size_t alignment, size_t size, void*& ptr, size_t& space) { char* p1 = static_cast(ptr); char* p2 = (char*)((size_t)(p1 + (alignment - 1)) & -alignment); - ptrdiff_t d = p2 - p1; + size_t d = static_cast(p2 - p1); if (d <= space - size) { r = p2; diff --git a/src/mutex.cpp b/src/mutex.cpp index 1681719..9aa051b 100644 --- a/src/mutex.cpp +++ b/src/mutex.cpp @@ -20,8 +20,7 @@ const adopt_lock_t adopt_lock = {}; mutex::~mutex() { - int e = pthread_mutex_destroy(&__m_); -// assert(e == 0); + pthread_mutex_destroy(&__m_); } void diff --git a/src/new.cpp b/src/new.cpp index 1e8ed88..1c171a8 100644 --- a/src/new.cpp +++ b/src/new.cpp @@ -13,14 +13,19 @@ #if __APPLE__ #include - // On Darwin, there are two STL shared libraries and a lower level ABI - // shared libray. The global holding the current new handler is - // in the ABI library and named __cxa_new_handler. - #define __new_handler __cxxabiapple::__cxa_new_handler + + #ifndef _LIBCPPABI_VERSION + // On Darwin, there are two STL shared libraries and a lower level ABI + // shared libray. The global holding the current new handler is + // in the ABI library and named __cxa_new_handler. + #define __new_handler __cxxabiapple::__cxa_new_handler + #endif #else // __APPLE__ static std::new_handler __new_handler; #endif +#if !defined (LIBCXXRT) // && !defined(_LIBCPPABI_VERSION) + // Implement all new and delete operators as weak definitions // in this shared library, so that they can be overriden by programs // that define non-weak copies of the functions. @@ -83,7 +88,7 @@ operator new[](size_t size) __attribute__((__weak__, __visibility__("default"))) void* -operator new[](size_t size, const std::nothrow_t& nothrow) _NOEXCEPT +operator new[](size_t size, const std::nothrow_t&) _NOEXCEPT { void* p = 0; #ifndef _LIBCPP_NO_EXCEPTIONS @@ -129,11 +134,15 @@ operator delete[] (void* ptr, const std::nothrow_t&) _NOEXCEPT ::operator delete[](ptr); } +#endif // !_LIBCPPABI_VERSION && !LIBCXXRT + namespace std { const nothrow_t nothrow = {}; +#ifndef _LIBCPPABI_VERSION + new_handler set_new_handler(new_handler handler) _NOEXCEPT { @@ -146,6 +155,8 @@ get_new_handler() _NOEXCEPT return __sync_fetch_and_add(&__new_handler, (new_handler)0); } +#ifndef LIBCXXRT + bad_alloc::bad_alloc() _NOEXCEPT { } @@ -174,6 +185,9 @@ bad_array_new_length::what() const _NOEXCEPT return "bad_array_new_length"; } +#endif +#endif //LIBCXXRT + void __throw_bad_alloc() { diff --git a/src/random.cpp b/src/random.cpp index eca97bc..6140b74 100644 --- a/src/random.cpp +++ b/src/random.cpp @@ -10,6 +10,9 @@ #include "random" #include "system_error" +#ifdef __sun__ +#define rename solaris_headers_are_broken +#endif #include #include #include diff --git a/src/regex.cpp b/src/regex.cpp index 65e9f88..e3ec281 100644 --- a/src/regex.cpp +++ b/src/regex.cpp @@ -69,12 +69,17 @@ regex_error::~regex_error() throw() {} namespace { +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wpadded" + struct collationnames { const char* elem_; char char_; }; +#pragma clang diagnostic pop + const collationnames collatenames[] = { {"A", 0x41}, @@ -190,12 +195,17 @@ const collationnames collatenames[] = {"zero", 0x30} }; +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wpadded" + struct classnames { const char* elem_; ctype_base::mask mask_; }; +#pragma clang diagnostic pop + const classnames ClassNames[] = { {"alnum", ctype_base::alnum}, diff --git a/src/stdexcept.cpp b/src/stdexcept.cpp index 2891788..b516b0c 100644 --- a/src/stdexcept.cpp +++ b/src/stdexcept.cpp @@ -15,6 +15,7 @@ #include #include #include "system_error" +#include // Note: optimize for size @@ -113,6 +114,8 @@ logic_error::operator=(const logic_error& le) _NOEXCEPT return *this; } +#ifndef _LIBCPPABI_VERSION + logic_error::~logic_error() _NOEXCEPT { __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_; @@ -126,6 +129,8 @@ logic_error::what() const _NOEXCEPT return s.c_str(); } +#endif + runtime_error::runtime_error(const string& msg) { __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_; @@ -153,6 +158,8 @@ runtime_error::operator=(const runtime_error& le) _NOEXCEPT return *this; } +#ifndef _LIBCPPABI_VERSION + runtime_error::~runtime_error() _NOEXCEPT { __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_; @@ -175,4 +182,6 @@ range_error::~range_error() _NOEXCEPT {} overflow_error::~overflow_error() _NOEXCEPT {} underflow_error::~underflow_error() _NOEXCEPT {} +#endif + } // std diff --git a/src/string.cpp b/src/string.cpp index 1f58e36..750ba28 100644 --- a/src/string.cpp +++ b/src/string.cpp @@ -346,7 +346,7 @@ string to_string(int val) s.resize(s.capacity()); while (true) { - int n2 = snprintf(&s[0], s.size()+1, "%d", val); + size_t n2 = static_cast(snprintf(&s[0], s.size()+1, "%d", val)); if (n2 <= s.size()) { s.resize(n2); @@ -363,7 +363,7 @@ string to_string(unsigned val) s.resize(s.capacity()); while (true) { - int n2 = snprintf(&s[0], s.size()+1, "%u", val); + size_t n2 = static_cast(snprintf(&s[0], s.size()+1, "%u", val)); if (n2 <= s.size()) { s.resize(n2); @@ -380,7 +380,7 @@ string to_string(long val) s.resize(s.capacity()); while (true) { - int n2 = snprintf(&s[0], s.size()+1, "%ld", val); + size_t n2 = static_cast(snprintf(&s[0], s.size()+1, "%ld", val)); if (n2 <= s.size()) { s.resize(n2); @@ -397,7 +397,7 @@ string to_string(unsigned long val) s.resize(s.capacity()); while (true) { - int n2 = snprintf(&s[0], s.size()+1, "%lu", val); + size_t n2 = static_cast(snprintf(&s[0], s.size()+1, "%lu", val)); if (n2 <= s.size()) { s.resize(n2); @@ -414,7 +414,7 @@ string to_string(long long val) s.resize(s.capacity()); while (true) { - int n2 = snprintf(&s[0], s.size()+1, "%lld", val); + size_t n2 = static_cast(snprintf(&s[0], s.size()+1, "%lld", val)); if (n2 <= s.size()) { s.resize(n2); @@ -431,7 +431,7 @@ string to_string(unsigned long long val) s.resize(s.capacity()); while (true) { - int n2 = snprintf(&s[0], s.size()+1, "%llu", val); + size_t n2 = static_cast(snprintf(&s[0], s.size()+1, "%llu", val)); if (n2 <= s.size()) { s.resize(n2); @@ -448,7 +448,7 @@ string to_string(float val) s.resize(s.capacity()); while (true) { - int n2 = snprintf(&s[0], s.size()+1, "%f", val); + size_t n2 = static_cast(snprintf(&s[0], s.size()+1, "%f", val)); if (n2 <= s.size()) { s.resize(n2); @@ -465,7 +465,7 @@ string to_string(double val) s.resize(s.capacity()); while (true) { - int n2 = snprintf(&s[0], s.size()+1, "%f", val); + size_t n2 = static_cast(snprintf(&s[0], s.size()+1, "%f", val)); if (n2 <= s.size()) { s.resize(n2); @@ -482,7 +482,7 @@ string to_string(long double val) s.resize(s.capacity()); while (true) { - int n2 = snprintf(&s[0], s.size()+1, "%Lf", val); + size_t n2 = static_cast(snprintf(&s[0], s.size()+1, "%Lf", val)); if (n2 <= s.size()) { s.resize(n2); @@ -505,7 +505,7 @@ wstring to_wstring(int val) int n2 = swprintf(&s[0], s.size()+1, L"%d", val); if (n2 > 0) { - s.resize(n2); + s.resize(static_cast(n2)); break; } s.resize(2*s.size()); @@ -526,7 +526,7 @@ wstring to_wstring(unsigned val) int n2 = swprintf(&s[0], s.size()+1, L"%u", val); if (n2 > 0) { - s.resize(n2); + s.resize(static_cast(n2)); break; } s.resize(2*s.size()); @@ -547,7 +547,7 @@ wstring to_wstring(long val) int n2 = swprintf(&s[0], s.size()+1, L"%ld", val); if (n2 > 0) { - s.resize(n2); + s.resize(static_cast(n2)); break; } s.resize(2*s.size()); @@ -568,7 +568,7 @@ wstring to_wstring(unsigned long val) int n2 = swprintf(&s[0], s.size()+1, L"%lu", val); if (n2 > 0) { - s.resize(n2); + s.resize(static_cast(n2)); break; } s.resize(2*s.size()); @@ -589,7 +589,7 @@ wstring to_wstring(long long val) int n2 = swprintf(&s[0], s.size()+1, L"%lld", val); if (n2 > 0) { - s.resize(n2); + s.resize(static_cast(n2)); break; } s.resize(2*s.size()); @@ -610,7 +610,7 @@ wstring to_wstring(unsigned long long val) int n2 = swprintf(&s[0], s.size()+1, L"%llu", val); if (n2 > 0) { - s.resize(n2); + s.resize(static_cast(n2)); break; } s.resize(2*s.size()); @@ -629,7 +629,7 @@ wstring to_wstring(float val) int n2 = swprintf(&s[0], s.size()+1, L"%f", val); if (n2 > 0) { - s.resize(n2); + s.resize(static_cast(n2)); break; } s.resize(2*s.size()); @@ -648,7 +648,7 @@ wstring to_wstring(double val) int n2 = swprintf(&s[0], s.size()+1, L"%f", val); if (n2 > 0) { - s.resize(n2); + s.resize(static_cast(n2)); break; } s.resize(2*s.size()); @@ -667,7 +667,7 @@ wstring to_wstring(long double val) int n2 = swprintf(&s[0], s.size()+1, L"%Lf", val); if (n2 > 0) { - s.resize(n2); + s.resize(static_cast(n2)); break; } s.resize(2*s.size()); diff --git a/src/strstream.cpp b/src/strstream.cpp index 5313950..8cd19e6 100644 --- a/src/strstream.cpp +++ b/src/strstream.cpp @@ -34,7 +34,7 @@ void strstreambuf::__init(char* __gnext, streamsize __n, char* __pbeg) { if (__n == 0) - __n = strlen(__gnext); + __n = static_cast(strlen(__gnext)); else if (__n < 0) __n = INT_MAX; if (__pbeg == nullptr) @@ -160,12 +160,12 @@ strstreambuf::overflow(int_type __c) streamsize new_size = max(__alsize_, 2*old_size); char* buf = nullptr; if (__palloc_) - buf = static_cast(__palloc_(new_size)); + buf = static_cast(__palloc_(static_cast(new_size))); else buf = new char[new_size]; if (buf == nullptr) return int_type(EOF); - memcpy(buf, eback(), old_size); + memcpy(buf, eback(), static_cast(old_size)); ptrdiff_t ninp = gptr() - eback(); ptrdiff_t einp = egptr() - eback(); ptrdiff_t nout = pptr() - pbase(); @@ -179,7 +179,7 @@ strstreambuf::overflow(int_type __c) } setg(buf, buf + ninp, buf + einp); setp(buf + einp, buf + einp + eout); - pbump(nout); + pbump(static_cast(nout)); __strmode_ |= __allocated; } *pptr() = static_cast(__c); diff --git a/src/thread.cpp b/src/thread.cpp index b07f8f8..f27136a 100644 --- a/src/thread.cpp +++ b/src/thread.cpp @@ -12,7 +12,7 @@ #include "vector" #include "future" #include -#if !_WIN32 +#if !_WIN32 && !__sun__ #include #endif // _WIN32 @@ -55,7 +55,7 @@ unsigned thread::hardware_concurrency() { #if defined(CTL_HW) && defined(HW_NCPU) - int n; + unsigned n; int mib[2] = {CTL_HW, HW_NCPU}; std::size_t s = sizeof(n); sysctl(mib, 2, &n, &s, 0, 0); diff --git a/src/typeinfo.cpp b/src/typeinfo.cpp index 9ca03a1..cfc64ef 100644 --- a/src/typeinfo.cpp +++ b/src/typeinfo.cpp @@ -13,6 +13,8 @@ #include "typeinfo" +#if !(defined(_LIBCPPABI_VERSION) || defined(LIBCXXRT)) + std::bad_cast::bad_cast() _NOEXCEPT { } @@ -48,3 +50,4 @@ std::bad_typeid::what() const _NOEXCEPT void __cxxabiv1::__cxa_bad_cast() { throw std::bad_cast(); } #endif +#endif // _LIBCPPABI_VERSION -- cgit v1.1