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-rw-r--r--include/istream93
1 files changed, 47 insertions, 46 deletions
diff --git a/include/istream b/include/istream
index 24d9f3a..7312425 100644
--- a/include/istream
+++ b/include/istream
@@ -155,6 +155,8 @@ template <class charT, class traits, class T>
#include <__config>
#include <ostream>
+#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<ctype<_CharT> >(__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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<short>::min())
{
__err |= ios_base::failbit;
@@ -677,11 +679,11 @@ basic_istream<_CharT, _Traits>::operator>>(int& __n)
sentry __s(*this);
if (__s)
{
- typedef istreambuf_iterator<char_type, traits_type> _I;
- typedef num_get<char_type, _I> _F;
+ typedef istreambuf_iterator<char_type, traits_type> _Ip;
+ typedef num_get<char_type, _Ip> _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<int>::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<char_type>(__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<char_type>(__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();
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