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-rw-r--r--contrib/libstdc++/stl/stl_slist.h945
1 files changed, 0 insertions, 945 deletions
diff --git a/contrib/libstdc++/stl/stl_slist.h b/contrib/libstdc++/stl/stl_slist.h
deleted file mode 100644
index 6da234d..0000000
--- a/contrib/libstdc++/stl/stl_slist.h
+++ /dev/null
@@ -1,945 +0,0 @@
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation. Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose. It is provided "as is" without express or implied warranty.
- *
- */
-
-/* NOTE: This is an internal header file, included by other STL headers.
- * You should not attempt to use it directly.
- */
-
-#ifndef __SGI_STL_INTERNAL_SLIST_H
-#define __SGI_STL_INTERNAL_SLIST_H
-
-
-__STL_BEGIN_NAMESPACE
-
-#if defined(__sgi) && !defined(__GNUC__) && (_MIPS_SIM != _MIPS_SIM_ABI32)
-#pragma set woff 1174
-#pragma set woff 1375
-#endif
-
-struct _Slist_node_base
-{
- _Slist_node_base* _M_next;
-};
-
-inline _Slist_node_base*
-__slist_make_link(_Slist_node_base* __prev_node,
- _Slist_node_base* __new_node)
-{
- __new_node->_M_next = __prev_node->_M_next;
- __prev_node->_M_next = __new_node;
- return __new_node;
-}
-
-inline _Slist_node_base*
-__slist_previous(_Slist_node_base* __head,
- const _Slist_node_base* __node)
-{
- while (__head && __head->_M_next != __node)
- __head = __head->_M_next;
- return __head;
-}
-
-inline const _Slist_node_base*
-__slist_previous(const _Slist_node_base* __head,
- const _Slist_node_base* __node)
-{
- while (__head && __head->_M_next != __node)
- __head = __head->_M_next;
- return __head;
-}
-
-inline void __slist_splice_after(_Slist_node_base* __pos,
- _Slist_node_base* __before_first,
- _Slist_node_base* __before_last)
-{
- if (__pos != __before_first && __pos != __before_last) {
- _Slist_node_base* __first = __before_first->_M_next;
- _Slist_node_base* __after = __pos->_M_next;
- __before_first->_M_next = __before_last->_M_next;
- __pos->_M_next = __first;
- __before_last->_M_next = __after;
- }
-}
-
-inline _Slist_node_base* __slist_reverse(_Slist_node_base* __node)
-{
- _Slist_node_base* __result = __node;
- __node = __node->_M_next;
- __result->_M_next = 0;
- while(__node) {
- _Slist_node_base* __next = __node->_M_next;
- __node->_M_next = __result;
- __result = __node;
- __node = __next;
- }
- return __result;
-}
-
-inline size_t __slist_size(_Slist_node_base* __node)
-{
- size_t __result = 0;
- for ( ; __node != 0; __node = __node->_M_next)
- ++__result;
- return __result;
-}
-
-template <class _Tp>
-struct _Slist_node : public _Slist_node_base
-{
- _Tp _M_data;
-};
-
-struct _Slist_iterator_base
-{
- typedef size_t size_type;
- typedef ptrdiff_t difference_type;
- typedef forward_iterator_tag iterator_category;
-
- _Slist_node_base* _M_node;
-
- _Slist_iterator_base(_Slist_node_base* __x) : _M_node(__x) {}
- void _M_incr() { _M_node = _M_node->_M_next; }
-
- bool operator==(const _Slist_iterator_base& __x) const {
- return _M_node == __x._M_node;
- }
- bool operator!=(const _Slist_iterator_base& __x) const {
- return _M_node != __x._M_node;
- }
-};
-
-template <class _Tp, class _Ref, class _Ptr>
-struct _Slist_iterator : public _Slist_iterator_base
-{
- typedef _Slist_iterator<_Tp, _Tp&, _Tp*> iterator;
- typedef _Slist_iterator<_Tp, const _Tp&, const _Tp*> const_iterator;
- typedef _Slist_iterator<_Tp, _Ref, _Ptr> _Self;
-
- typedef _Tp value_type;
- typedef _Ptr pointer;
- typedef _Ref reference;
- typedef _Slist_node<_Tp> _Node;
-
- _Slist_iterator(_Node* __x) : _Slist_iterator_base(__x) {}
- _Slist_iterator() : _Slist_iterator_base(0) {}
- _Slist_iterator(const iterator& __x) : _Slist_iterator_base(__x._M_node) {}
-
- reference operator*() const { return ((_Node*) _M_node)->_M_data; }
-#ifndef __SGI_STL_NO_ARROW_OPERATOR
- pointer operator->() const { return &(operator*()); }
-#endif /* __SGI_STL_NO_ARROW_OPERATOR */
-
- _Self& operator++()
- {
- _M_incr();
- return *this;
- }
- _Self operator++(int)
- {
- _Self __tmp = *this;
- _M_incr();
- return __tmp;
- }
-};
-
-#ifndef __STL_CLASS_PARTIAL_SPECIALIZATION
-
-inline ptrdiff_t* distance_type(const _Slist_iterator_base&) {
- return 0;
-}
-
-inline forward_iterator_tag iterator_category(const _Slist_iterator_base&) {
- return forward_iterator_tag();
-}
-
-template <class _Tp, class _Ref, class _Ptr>
-inline _Tp* value_type(const _Slist_iterator<_Tp, _Ref, _Ptr>&) {
- return 0;
-}
-
-#endif /* __STL_CLASS_PARTIAL_SPECIALIZATION */
-
-// Base class that encapsulates details of allocators. Three cases:
-// an ordinary standard-conforming allocator, a standard-conforming
-// allocator with no non-static data, and an SGI-style allocator.
-// This complexity is necessary only because we're worrying about backward
-// compatibility and because we want to avoid wasting storage on an
-// allocator instance if it isn't necessary.
-
-#ifdef __STL_USE_STD_ALLOCATORS
-
-// Base for general standard-conforming allocators.
-template <class _Tp, class _Allocator, bool _IsStatic>
-class _Slist_alloc_base {
-public:
- typedef typename _Alloc_traits<_Tp,_Allocator>::allocator_type
- allocator_type;
- allocator_type get_allocator() const { return _M_node_allocator; }
-
- _Slist_alloc_base(const allocator_type& __a) : _M_node_allocator(__a) {}
-
-protected:
- _Slist_node<_Tp>* _M_get_node()
- { return _M_node_allocator.allocate(1); }
- void _M_put_node(_Slist_node<_Tp>* __p)
- { _M_node_allocator.deallocate(__p, 1); }
-
-protected:
- typename _Alloc_traits<_Slist_node<_Tp>,_Allocator>::allocator_type
- _M_node_allocator;
- _Slist_node_base _M_head;
-};
-
-// Specialization for instanceless allocators.
-template <class _Tp, class _Allocator>
-class _Slist_alloc_base<_Tp,_Allocator, true> {
-public:
- typedef typename _Alloc_traits<_Tp,_Allocator>::allocator_type
- allocator_type;
- allocator_type get_allocator() const { return allocator_type(); }
-
- _Slist_alloc_base(const allocator_type&) {}
-
-protected:
- typedef typename _Alloc_traits<_Slist_node<_Tp>, _Allocator>::_Alloc_type
- _Alloc_type;
- _Slist_node<_Tp>* _M_get_node() { return _Alloc_type::allocate(1); }
- void _M_put_node(_Slist_node<_Tp>* __p) { _Alloc_type::deallocate(__p, 1); }
-
-protected:
- _Slist_node_base _M_head;
-};
-
-
-template <class _Tp, class _Alloc>
-struct _Slist_base
- : public _Slist_alloc_base<_Tp, _Alloc,
- _Alloc_traits<_Tp, _Alloc>::_S_instanceless>
-{
- typedef _Slist_alloc_base<_Tp, _Alloc,
- _Alloc_traits<_Tp, _Alloc>::_S_instanceless>
- _Base;
- typedef typename _Base::allocator_type allocator_type;
-
- _Slist_base(const allocator_type& __a) : _Base(__a) { _M_head._M_next = 0; }
- ~_Slist_base() { _M_erase_after(&_M_head, 0); }
-
-protected:
-
- _Slist_node_base* _M_erase_after(_Slist_node_base* __pos)
- {
- _Slist_node<_Tp>* __next = (_Slist_node<_Tp>*) (__pos->_M_next);
- _Slist_node_base* __next_next = __next->_M_next;
- __pos->_M_next = __next_next;
- destroy(&__next->_M_data);
- _M_put_node(__next);
- return __next_next;
- }
- _Slist_node_base* _M_erase_after(_Slist_node_base*, _Slist_node_base*);
-};
-
-#else /* __STL_USE_STD_ALLOCATORS */
-
-template <class _Tp, class _Alloc>
-struct _Slist_base {
- typedef _Alloc allocator_type;
- allocator_type get_allocator() const { return allocator_type(); }
-
- _Slist_base(const allocator_type&) { _M_head._M_next = 0; }
- ~_Slist_base() { _M_erase_after(&_M_head, 0); }
-
-protected:
- typedef simple_alloc<_Slist_node<_Tp>, _Alloc> _Alloc_type;
- _Slist_node<_Tp>* _M_get_node() { return _Alloc_type::allocate(1); }
- void _M_put_node(_Slist_node<_Tp>* __p) { _Alloc_type::deallocate(__p, 1); }
-
- _Slist_node_base* _M_erase_after(_Slist_node_base* __pos)
- {
- _Slist_node<_Tp>* __next = (_Slist_node<_Tp>*) (__pos->_M_next);
- _Slist_node_base* __next_next = __next->_M_next;
- __pos->_M_next = __next_next;
- destroy(&__next->_M_data);
- _M_put_node(__next);
- return __next_next;
- }
- _Slist_node_base* _M_erase_after(_Slist_node_base*, _Slist_node_base*);
-
-protected:
- _Slist_node_base _M_head;
-};
-
-#endif /* __STL_USE_STD_ALLOCATORS */
-
-template <class _Tp, class _Alloc>
-_Slist_node_base*
-_Slist_base<_Tp,_Alloc>::_M_erase_after(_Slist_node_base* __before_first,
- _Slist_node_base* __last_node) {
- _Slist_node<_Tp>* __cur = (_Slist_node<_Tp>*) (__before_first->_M_next);
- while (__cur != __last_node) {
- _Slist_node<_Tp>* __tmp = __cur;
- __cur = (_Slist_node<_Tp>*) __cur->_M_next;
- destroy(&__tmp->_M_data);
- _M_put_node(__tmp);
- }
- __before_first->_M_next = __last_node;
- return __last_node;
-}
-
-template <class _Tp, class _Alloc = __STL_DEFAULT_ALLOCATOR(_Tp) >
-class slist : private _Slist_base<_Tp,_Alloc>
-{
-private:
- typedef _Slist_base<_Tp,_Alloc> _Base;
-public:
- typedef _Tp value_type;
- typedef value_type* pointer;
- typedef const value_type* const_pointer;
- typedef value_type& reference;
- typedef const value_type& const_reference;
- typedef size_t size_type;
- typedef ptrdiff_t difference_type;
-
- typedef _Slist_iterator<_Tp, _Tp&, _Tp*> iterator;
- typedef _Slist_iterator<_Tp, const _Tp&, const _Tp*> const_iterator;
-
- typedef typename _Base::allocator_type allocator_type;
- allocator_type get_allocator() const { return _Base::get_allocator(); }
-
-private:
- typedef _Slist_node<_Tp> _Node;
- typedef _Slist_node_base _Node_base;
- typedef _Slist_iterator_base _Iterator_base;
-
- _Node* _M_create_node(const value_type& __x) {
- _Node* __node = _M_get_node();
- __STL_TRY {
- construct(&__node->_M_data, __x);
- __node->_M_next = 0;
- }
- __STL_UNWIND(_M_put_node(__node));
- return __node;
- }
-
- _Node* _M_create_node() {
- _Node* __node = _M_get_node();
- __STL_TRY {
- construct(&__node->_M_data);
- __node->_M_next = 0;
- }
- __STL_UNWIND(_M_put_node(__node));
- return __node;
- }
-
-private:
-#ifdef __STL_USE_NAMESPACES
- using _Base::_M_get_node;
- using _Base::_M_put_node;
- using _Base::_M_erase_after;
- using _Base::_M_head;
-#endif /* __STL_USE_NAMESPACES */
-
-public:
- explicit slist(const allocator_type& __a = allocator_type()) : _Base(__a) {}
-
- slist(size_type __n, const value_type& __x,
- const allocator_type& __a = allocator_type()) : _Base(__a)
- { _M_insert_after_fill(&_M_head, __n, __x); }
-
- explicit slist(size_type __n) : _Base(allocator_type())
- { _M_insert_after_fill(&_M_head, __n, value_type()); }
-
-#ifdef __STL_MEMBER_TEMPLATES
- // We don't need any dispatching tricks here, because _M_insert_after_range
- // already does them.
- template <class _InputIterator>
- slist(_InputIterator __first, _InputIterator __last,
- const allocator_type& __a = allocator_type()) : _Base(__a)
- { _M_insert_after_range(&_M_head, __first, __last); }
-
-#else /* __STL_MEMBER_TEMPLATES */
- slist(const_iterator __first, const_iterator __last,
- const allocator_type& __a = allocator_type()) : _Base(__a)
- { _M_insert_after_range(&_M_head, __first, __last); }
- slist(const value_type* __first, const value_type* __last,
- const allocator_type& __a = allocator_type()) : _Base(__a)
- { _M_insert_after_range(&_M_head, __first, __last); }
-#endif /* __STL_MEMBER_TEMPLATES */
-
- slist(const slist& __x) : _Base(__x.get_allocator())
- { _M_insert_after_range(&_M_head, __x.begin(), __x.end()); }
-
- slist& operator= (const slist& __x);
-
- ~slist() {}
-
-public:
- // assign(), a generalized assignment member function. Two
- // versions: one that takes a count, and one that takes a range.
- // The range version is a member template, so we dispatch on whether
- // or not the type is an integer.
-
- void assign(size_type __n, const _Tp& __val);
-
-#ifdef __STL_MEMBER_TEMPLATES
-
- template <class _InputIterator>
- void assign(_InputIterator __first, _InputIterator __last) {
- typedef typename _Is_integer<_InputIterator>::_Integral _Integral;
- _M_assign_dispatch(__first, __last, _Integral());
- }
-
- template <class _Integer>
- void _M_assign_dispatch(_Integer __n, _Integer __val, __true_type)
- { assign((size_type) __n, (_Tp) __val); }
-
- template <class _InputIterator>
- void _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
- __false_type);
-
-#endif /* __STL_MEMBER_TEMPLATES */
-
-public:
-
- iterator begin() { return iterator((_Node*)_M_head._M_next); }
- const_iterator begin() const
- { return const_iterator((_Node*)_M_head._M_next);}
-
- iterator end() { return iterator(0); }
- const_iterator end() const { return const_iterator(0); }
-
- size_type size() const { return __slist_size(_M_head._M_next); }
-
- size_type max_size() const { return size_type(-1); }
-
- bool empty() const { return _M_head._M_next == 0; }
-
- void swap(slist& __x) { __STD::swap(_M_head._M_next, __x._M_head._M_next); }
-
-public:
- friend bool operator== __STL_NULL_TMPL_ARGS (const slist<_Tp,_Alloc>& _SL1,
- const slist<_Tp,_Alloc>& _SL2);
-
-public:
-
- reference front() { return ((_Node*) _M_head._M_next)->_M_data; }
- const_reference front() const
- { return ((_Node*) _M_head._M_next)->_M_data; }
- void push_front(const value_type& __x) {
- __slist_make_link(&_M_head, _M_create_node(__x));
- }
- void push_front() { __slist_make_link(&_M_head, _M_create_node());}
- void pop_front() {
- _Node* __node = (_Node*) _M_head._M_next;
- _M_head._M_next = __node->_M_next;
- destroy(&__node->_M_data);
- _M_put_node(__node);
- }
-
- iterator previous(const_iterator __pos) {
- return iterator((_Node*) __slist_previous(&_M_head, __pos._M_node));
- }
- const_iterator previous(const_iterator __pos) const {
- return const_iterator((_Node*) __slist_previous(&_M_head, __pos._M_node));
- }
-
-private:
- _Node* _M_insert_after(_Node_base* __pos, const value_type& __x) {
- return (_Node*) (__slist_make_link(__pos, _M_create_node(__x)));
- }
-
- _Node* _M_insert_after(_Node_base* __pos) {
- return (_Node*) (__slist_make_link(__pos, _M_create_node()));
- }
-
- void _M_insert_after_fill(_Node_base* __pos,
- size_type __n, const value_type& __x) {
- for (size_type __i = 0; __i < __n; ++__i)
- __pos = __slist_make_link(__pos, _M_create_node(__x));
- }
-
-#ifdef __STL_MEMBER_TEMPLATES
-
- // Check whether it's an integral type. If so, it's not an iterator.
- template <class _InIter>
- void _M_insert_after_range(_Node_base* __pos,
- _InIter __first, _InIter __last) {
- typedef typename _Is_integer<_InIter>::_Integral _Integral;
- _M_insert_after_range(__pos, __first, __last, _Integral());
- }
-
- template <class _Integer>
- void _M_insert_after_range(_Node_base* __pos, _Integer __n, _Integer __x,
- __true_type) {
- _M_insert_after_fill(__pos, __n, __x);
- }
-
- template <class _InIter>
- void _M_insert_after_range(_Node_base* __pos,
- _InIter __first, _InIter __last,
- __false_type) {
- while (__first != __last) {
- __pos = __slist_make_link(__pos, _M_create_node(*__first));
- ++__first;
- }
- }
-
-#else /* __STL_MEMBER_TEMPLATES */
-
- void _M_insert_after_range(_Node_base* __pos,
- const_iterator __first, const_iterator __last) {
- while (__first != __last) {
- __pos = __slist_make_link(__pos, _M_create_node(*__first));
- ++__first;
- }
- }
- void _M_insert_after_range(_Node_base* __pos,
- const value_type* __first,
- const value_type* __last) {
- while (__first != __last) {
- __pos = __slist_make_link(__pos, _M_create_node(*__first));
- ++__first;
- }
- }
-
-#endif /* __STL_MEMBER_TEMPLATES */
-
-public:
-
- iterator insert_after(iterator __pos, const value_type& __x) {
- return iterator(_M_insert_after(__pos._M_node, __x));
- }
-
- iterator insert_after(iterator __pos) {
- return insert_after(__pos, value_type());
- }
-
- void insert_after(iterator __pos, size_type __n, const value_type& __x) {
- _M_insert_after_fill(__pos._M_node, __n, __x);
- }
-
-#ifdef __STL_MEMBER_TEMPLATES
-
- // We don't need any dispatching tricks here, because _M_insert_after_range
- // already does them.
- template <class _InIter>
- void insert_after(iterator __pos, _InIter __first, _InIter __last) {
- _M_insert_after_range(__pos._M_node, __first, __last);
- }
-
-#else /* __STL_MEMBER_TEMPLATES */
-
- void insert_after(iterator __pos,
- const_iterator __first, const_iterator __last) {
- _M_insert_after_range(__pos._M_node, __first, __last);
- }
- void insert_after(iterator __pos,
- const value_type* __first, const value_type* __last) {
- _M_insert_after_range(__pos._M_node, __first, __last);
- }
-
-#endif /* __STL_MEMBER_TEMPLATES */
-
- iterator insert(iterator __pos, const value_type& __x) {
- return iterator(_M_insert_after(__slist_previous(&_M_head, __pos._M_node),
- __x));
- }
-
- iterator insert(iterator __pos) {
- return iterator(_M_insert_after(__slist_previous(&_M_head, __pos._M_node),
- value_type()));
- }
-
- void insert(iterator __pos, size_type __n, const value_type& __x) {
- _M_insert_after_fill(__slist_previous(&_M_head, __pos._M_node), __n, __x);
- }
-
-#ifdef __STL_MEMBER_TEMPLATES
-
- // We don't need any dispatching tricks here, because _M_insert_after_range
- // already does them.
- template <class _InIter>
- void insert(iterator __pos, _InIter __first, _InIter __last) {
- _M_insert_after_range(__slist_previous(&_M_head, __pos._M_node),
- __first, __last);
- }
-
-#else /* __STL_MEMBER_TEMPLATES */
-
- void insert(iterator __pos, const_iterator __first, const_iterator __last) {
- _M_insert_after_range(__slist_previous(&_M_head, __pos._M_node),
- __first, __last);
- }
- void insert(iterator __pos, const value_type* __first,
- const value_type* __last) {
- _M_insert_after_range(__slist_previous(&_M_head, __pos._M_node),
- __first, __last);
- }
-
-#endif /* __STL_MEMBER_TEMPLATES */
-
-
-public:
- iterator erase_after(iterator __pos) {
- return iterator((_Node*) _M_erase_after(__pos._M_node));
- }
- iterator erase_after(iterator __before_first, iterator __last) {
- return iterator((_Node*) _M_erase_after(__before_first._M_node,
- __last._M_node));
- }
-
- iterator erase(iterator __pos) {
- return (_Node*) _M_erase_after(__slist_previous(&_M_head,
- __pos._M_node));
- }
- iterator erase(iterator __first, iterator __last) {
- return (_Node*) _M_erase_after(
- __slist_previous(&_M_head, __first._M_node), __last._M_node);
- }
-
- void resize(size_type new_size, const _Tp& __x);
- void resize(size_type new_size) { resize(new_size, _Tp()); }
- void clear() { _M_erase_after(&_M_head, 0); }
-
-public:
- // Moves the range [__before_first + 1, __before_last + 1) to *this,
- // inserting it immediately after __pos. This is constant time.
- void splice_after(iterator __pos,
- iterator __before_first, iterator __before_last)
- {
- if (__before_first != __before_last)
- __slist_splice_after(__pos._M_node, __before_first._M_node,
- __before_last._M_node);
- }
-
- // Moves the element that follows __prev to *this, inserting it immediately
- // after __pos. This is constant time.
- void splice_after(iterator __pos, iterator __prev)
- {
- __slist_splice_after(__pos._M_node,
- __prev._M_node, __prev._M_node->_M_next);
- }
-
-
- // Linear in distance(begin(), __pos), and linear in __x.size().
- void splice(iterator __pos, slist& __x) {
- if (__x._M_head._M_next)
- __slist_splice_after(__slist_previous(&_M_head, __pos._M_node),
- &__x._M_head, __slist_previous(&__x._M_head, 0));
- }
-
- // Linear in distance(begin(), __pos), and in distance(__x.begin(), __i).
- void splice(iterator __pos, slist& __x, iterator __i) {
- __slist_splice_after(__slist_previous(&_M_head, __pos._M_node),
- __slist_previous(&__x._M_head, __i._M_node),
- __i._M_node);
- }
-
- // Linear in distance(begin(), __pos), in distance(__x.begin(), __first),
- // and in distance(__first, __last).
- void splice(iterator __pos, slist& __x, iterator __first, iterator __last)
- {
- if (__first != __last)
- __slist_splice_after(__slist_previous(&_M_head, __pos._M_node),
- __slist_previous(&__x._M_head, __first._M_node),
- __slist_previous(__first._M_node, __last._M_node));
- }
-
-public:
- void reverse() {
- if (_M_head._M_next)
- _M_head._M_next = __slist_reverse(_M_head._M_next);
- }
-
- void remove(const _Tp& __val);
- void unique();
- void merge(slist& __x);
- void sort();
-
-#ifdef __STL_MEMBER_TEMPLATES
- template <class _Predicate>
- void remove_if(_Predicate __pred);
-
- template <class _BinaryPredicate>
- void unique(_BinaryPredicate __pred);
-
- template <class _StrictWeakOrdering>
- void merge(slist&, _StrictWeakOrdering);
-
- template <class _StrictWeakOrdering>
- void sort(_StrictWeakOrdering __comp);
-#endif /* __STL_MEMBER_TEMPLATES */
-};
-
-template <class _Tp, class _Alloc>
-slist<_Tp,_Alloc>& slist<_Tp,_Alloc>::operator=(const slist<_Tp,_Alloc>& __x)
-{
- if (&__x != this) {
- _Node_base* __p1 = &_M_head;
- _Node* __n1 = (_Node*) _M_head._M_next;
- const _Node* __n2 = (const _Node*) __x._M_head._M_next;
- while (__n1 && __n2) {
- __n1->_M_data = __n2->_M_data;
- __p1 = __n1;
- __n1 = (_Node*) __n1->_M_next;
- __n2 = (const _Node*) __n2->_M_next;
- }
- if (__n2 == 0)
- _M_erase_after(__p1, 0);
- else
- _M_insert_after_range(__p1, const_iterator((_Node*)__n2),
- const_iterator(0));
- }
- return *this;
-}
-
-template <class _Tp, class _Alloc>
-void slist<_Tp, _Alloc>::assign(size_type __n, const _Tp& __val) {
- _Node_base* __prev = &_M_head;
- _Node* __node = (_Node*) _M_head._M_next;
- for ( ; __node != 0 && __n > 0 ; --__n) {
- __node->_M_data = __val;
- __prev = __node;
- __node = (_Node*) __node->_M_next;
- }
- if (__n > 0)
- _M_insert_after_fill(__prev, __n, __val);
- else
- _M_erase_after(__prev, 0);
-}
-
-#ifdef __STL_MEMBER_TEMPLATES
-
-template <class _Tp, class _Alloc> template <class _InputIter>
-void
-slist<_Tp, _Alloc>::_M_assign_dispatch(_InputIter __first, _InputIter __last,
- __false_type)
-{
- _Node_base* __prev = &_M_head;
- _Node* __node = (_Node*) _M_head._M_next;
- while (__node != 0 && __first != __last) {
- __node->_M_data = *__first;
- __prev = __node;
- __node = (_Node*) __node->_M_next;
- ++__first;
- }
- if (__first != __last)
- _M_insert_after_range(__prev, __first, __last);
- else
- _M_erase_after(__prev, 0);
-}
-
-#endif /* __STL_MEMBER_TEMPLATES */
-
-template <class _Tp, class _Alloc>
-inline bool
-operator==(const slist<_Tp,_Alloc>& _SL1, const slist<_Tp,_Alloc>& _SL2)
-{
- typedef typename slist<_Tp,_Alloc>::_Node _Node;
- _Node* __n1 = (_Node*) _SL1._M_head._M_next;
- _Node* __n2 = (_Node*) _SL2._M_head._M_next;
- while (__n1 && __n2 && __n1->_M_data == __n2->_M_data) {
- __n1 = (_Node*) __n1->_M_next;
- __n2 = (_Node*) __n2->_M_next;
- }
- return __n1 == 0 && __n2 == 0;
-}
-
-template <class _Tp, class _Alloc>
-inline bool operator<(const slist<_Tp,_Alloc>& _SL1,
- const slist<_Tp,_Alloc>& _SL2)
-{
- return lexicographical_compare(_SL1.begin(), _SL1.end(),
- _SL2.begin(), _SL2.end());
-}
-
-#ifdef __STL_FUNCTION_TMPL_PARTIAL_ORDER
-
-template <class _Tp, class _Alloc>
-inline void swap(slist<_Tp,_Alloc>& __x, slist<_Tp,_Alloc>& __y) {
- __x.swap(__y);
-}
-
-#endif /* __STL_FUNCTION_TMPL_PARTIAL_ORDER */
-
-
-template <class _Tp, class _Alloc>
-void slist<_Tp,_Alloc>::resize(size_type __len, const _Tp& __x)
-{
- _Node_base* __cur = &_M_head;
- while (__cur->_M_next != 0 && __len > 0) {
- --__len;
- __cur = __cur->_M_next;
- }
- if (__cur->_M_next)
- _M_erase_after(__cur, 0);
- else
- _M_insert_after_fill(__cur, __len, __x);
-}
-
-template <class _Tp, class _Alloc>
-void slist<_Tp,_Alloc>::remove(const _Tp& __val)
-{
- _Node_base* __cur = &_M_head;
- while (__cur && __cur->_M_next) {
- if (((_Node*) __cur->_M_next)->_M_data == __val)
- _M_erase_after(__cur);
- else
- __cur = __cur->_M_next;
- }
-}
-
-template <class _Tp, class _Alloc>
-void slist<_Tp,_Alloc>::unique()
-{
- _Node_base* __cur = _M_head._M_next;
- if (__cur) {
- while (__cur->_M_next) {
- if (((_Node*)__cur)->_M_data ==
- ((_Node*)(__cur->_M_next))->_M_data)
- _M_erase_after(__cur);
- else
- __cur = __cur->_M_next;
- }
- }
-}
-
-template <class _Tp, class _Alloc>
-void slist<_Tp,_Alloc>::merge(slist<_Tp,_Alloc>& __x)
-{
- _Node_base* __n1 = &_M_head;
- while (__n1->_M_next && __x._M_head._M_next) {
- if (((_Node*) __x._M_head._M_next)->_M_data <
- ((_Node*) __n1->_M_next)->_M_data)
- __slist_splice_after(__n1, &__x._M_head, __x._M_head._M_next);
- __n1 = __n1->_M_next;
- }
- if (__x._M_head._M_next) {
- __n1->_M_next = __x._M_head._M_next;
- __x._M_head._M_next = 0;
- }
-}
-
-template <class _Tp, class _Alloc>
-void slist<_Tp,_Alloc>::sort()
-{
- if (_M_head._M_next && _M_head._M_next->_M_next) {
- slist __carry;
- slist __counter[64];
- int __fill = 0;
- while (!empty()) {
- __slist_splice_after(&__carry._M_head, &_M_head, _M_head._M_next);
- int __i = 0;
- while (__i < __fill && !__counter[__i].empty()) {
- __counter[__i].merge(__carry);
- __carry.swap(__counter[__i]);
- ++__i;
- }
- __carry.swap(__counter[__i]);
- if (__i == __fill)
- ++__fill;
- }
-
- for (int __i = 1; __i < __fill; ++__i)
- __counter[__i].merge(__counter[__i-1]);
- this->swap(__counter[__fill-1]);
- }
-}
-
-#ifdef __STL_MEMBER_TEMPLATES
-
-template <class _Tp, class _Alloc>
-template <class _Predicate>
-void slist<_Tp,_Alloc>::remove_if(_Predicate __pred)
-{
- _Node_base* __cur = &_M_head;
- while (__cur->_M_next) {
- if (__pred(((_Node*) __cur->_M_next)->_M_data))
- _M_erase_after(__cur);
- else
- __cur = __cur->_M_next;
- }
-}
-
-template <class _Tp, class _Alloc> template <class _BinaryPredicate>
-void slist<_Tp,_Alloc>::unique(_BinaryPredicate __pred)
-{
- _Node* __cur = (_Node*) _M_head._M_next;
- if (__cur) {
- while (__cur->_M_next) {
- if (__pred(((_Node*)__cur)->_M_data,
- ((_Node*)(__cur->_M_next))->_M_data))
- _M_erase_after(__cur);
- else
- __cur = (_Node*) __cur->_M_next;
- }
- }
-}
-
-template <class _Tp, class _Alloc> template <class _StrictWeakOrdering>
-void slist<_Tp,_Alloc>::merge(slist<_Tp,_Alloc>& __x,
- _StrictWeakOrdering __comp)
-{
- _Node_base* __n1 = &_M_head;
- while (__n1->_M_next && __x._M_head._M_next) {
- if (__comp(((_Node*) __x._M_head._M_next)->_M_data,
- ((_Node*) __n1->_M_next)->_M_data))
- __slist_splice_after(__n1, &__x._M_head, __x._M_head._M_next);
- __n1 = __n1->_M_next;
- }
- if (__x._M_head._M_next) {
- __n1->_M_next = __x._M_head._M_next;
- __x._M_head._M_next = 0;
- }
-}
-
-template <class _Tp, class _Alloc> template <class _StrictWeakOrdering>
-void slist<_Tp,_Alloc>::sort(_StrictWeakOrdering __comp)
-{
- if (_M_head._M_next && _M_head._M_next->_M_next) {
- slist __carry;
- slist __counter[64];
- int __fill = 0;
- while (!empty()) {
- __slist_splice_after(&__carry._M_head, &_M_head, _M_head._M_next);
- int __i = 0;
- while (__i < __fill && !__counter[__i].empty()) {
- __counter[__i].merge(__carry, __comp);
- __carry.swap(__counter[__i]);
- ++__i;
- }
- __carry.swap(__counter[__i]);
- if (__i == __fill)
- ++__fill;
- }
-
- for (int __i = 1; __i < __fill; ++__i)
- __counter[__i].merge(__counter[__i-1], __comp);
- this->swap(__counter[__fill-1]);
- }
-}
-
-#endif /* __STL_MEMBER_TEMPLATES */
-
-#if defined(__sgi) && !defined(__GNUC__) && (_MIPS_SIM != _MIPS_SIM_ABI32)
-#pragma reset woff 1174
-#pragma reset woff 1375
-#endif
-
-__STL_END_NAMESPACE
-
-#endif /* __SGI_STL_INTERNAL_SLIST_H */
-
-// Local Variables:
-// mode:C++
-// End:
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