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Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/bits/streambuf.tcc')
| -rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/bits/streambuf.tcc | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/bits/streambuf.tcc b/gcc-4.4.3/libstdc++-v3/include/bits/streambuf.tcc deleted file mode 100644 index f3e6ce749..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/bits/streambuf.tcc +++ /dev/null @@ -1,174 +0,0 @@ -// Stream buffer classes -*- C++ -*- - -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, -// 2006, 2009 Free Software Foundation, Inc. -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 3, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// Under Section 7 of GPL version 3, you are granted additional -// permissions described in the GCC Runtime Library Exception, version -// 3.1, as published by the Free Software Foundation. - -// You should have received a copy of the GNU General Public License and -// a copy of the GCC Runtime Library Exception along with this program; -// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -// <http://www.gnu.org/licenses/>. - -/** @file streambuf.tcc - * This is an internal header file, included by other library headers. - * You should not attempt to use it directly. - */ - -// -// ISO C++ 14882: 27.5 Stream buffers -// - -#ifndef _STREAMBUF_TCC -#define _STREAMBUF_TCC 1 - -#pragma GCC system_header - -_GLIBCXX_BEGIN_NAMESPACE(std) - - template<typename _CharT, typename _Traits> - streamsize - basic_streambuf<_CharT, _Traits>:: - xsgetn(char_type* __s, streamsize __n) - { - streamsize __ret = 0; - while (__ret < __n) - { - const streamsize __buf_len = this->egptr() - this->gptr(); - if (__buf_len) - { - const streamsize __remaining = __n - __ret; - const streamsize __len = std::min(__buf_len, __remaining); - traits_type::copy(__s, this->gptr(), __len); - __ret += __len; - __s += __len; - this->gbump(__len); - } - - if (__ret < __n) - { - const int_type __c = this->uflow(); - if (!traits_type::eq_int_type(__c, traits_type::eof())) - { - traits_type::assign(*__s++, traits_type::to_char_type(__c)); - ++__ret; - } - else - break; - } - } - return __ret; - } - - template<typename _CharT, typename _Traits> - streamsize - basic_streambuf<_CharT, _Traits>:: - xsputn(const char_type* __s, streamsize __n) - { - streamsize __ret = 0; - while (__ret < __n) - { - const streamsize __buf_len = this->epptr() - this->pptr(); - if (__buf_len) - { - const streamsize __remaining = __n - __ret; - const streamsize __len = std::min(__buf_len, __remaining); - traits_type::copy(this->pptr(), __s, __len); - __ret += __len; - __s += __len; - this->pbump(__len); - } - - if (__ret < __n) - { - int_type __c = this->overflow(traits_type::to_int_type(*__s)); - if (!traits_type::eq_int_type(__c, traits_type::eof())) - { - ++__ret; - ++__s; - } - else - break; - } - } - return __ret; - } - - // Conceivably, this could be used to implement buffer-to-buffer - // copies, if this was ever desired in an un-ambiguous way by the - // standard. - template<typename _CharT, typename _Traits> - streamsize - __copy_streambufs_eof(basic_streambuf<_CharT, _Traits>* __sbin, - basic_streambuf<_CharT, _Traits>* __sbout, - bool& __ineof) - { - streamsize __ret = 0; - __ineof = true; - typename _Traits::int_type __c = __sbin->sgetc(); - while (!_Traits::eq_int_type(__c, _Traits::eof())) - { - __c = __sbout->sputc(_Traits::to_char_type(__c)); - if (_Traits::eq_int_type(__c, _Traits::eof())) - { - __ineof = false; - break; - } - ++__ret; - __c = __sbin->snextc(); - } - return __ret; - } - - template<typename _CharT, typename _Traits> - inline streamsize - __copy_streambufs(basic_streambuf<_CharT, _Traits>* __sbin, - basic_streambuf<_CharT, _Traits>* __sbout) - { - bool __ineof; - return __copy_streambufs_eof(__sbin, __sbout, __ineof); - } - - // Inhibit implicit instantiations for required instantiations, - // which are defined via explicit instantiations elsewhere. - // NB: This syntax is a GNU extension. -#if _GLIBCXX_EXTERN_TEMPLATE - extern template class basic_streambuf<char>; - extern template - streamsize - __copy_streambufs(basic_streambuf<char>*, - basic_streambuf<char>*); - extern template - streamsize - __copy_streambufs_eof(basic_streambuf<char>*, - basic_streambuf<char>*, bool&); - -#ifdef _GLIBCXX_USE_WCHAR_T - extern template class basic_streambuf<wchar_t>; - extern template - streamsize - __copy_streambufs(basic_streambuf<wchar_t>*, - basic_streambuf<wchar_t>*); - extern template - streamsize - __copy_streambufs_eof(basic_streambuf<wchar_t>*, - basic_streambuf<wchar_t>*, bool&); -#endif -#endif - -_GLIBCXX_END_NAMESPACE - -#endif |