libstdc++-v3/src/c++11/cow-wstring-inst.cc

   1 // Reference-counted COW wide string instantiations -*- C++ -*-
   2
   3 // Copyright (C) 2014-2016 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // Under Section 7 of GPL version 3, you are granted additional
  17 // permissions described in the GCC Runtime Library Exception, version
  18 // 3.1, as published by the Free Software Foundation.
  19
  20 // You should have received a copy of the GNU General Public License and
  21 // a copy of the GCC Runtime Library Exception along with this program;
  22 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23 // <http://www.gnu.org/licenses/>.
  24
  25 //
  26 // ISO C++ 14882: 21  Strings library
  27 //
  28
  29 #define _GLIBCXX_USE_CXX11_ABI 0
  30 #include <bits/c++config.h>
  31
  32 #ifdef _GLIBCXX_USE_WCHAR_T
  33 #define C wchar_t
  34 #include "string-inst.cc"
  35
  36 #include <ostream>
  37 #include <istream>
  38
  39 #if ! _GLIBCXX_USE_DUAL_ABI
  40 # error This file should not be compiled for this configuration.
  41 #endif
  42
  43 namespace std _GLIBCXX_VISIBILITY(default)
  44 {
  45 _GLIBCXX_BEGIN_NAMESPACE_VERSION
  46
  47   // XXX these came from c++98/misc-inst.cc, repeat them for COW string
  48   // string related to iostreams
  49   template
  50     basic_istream<wchar_t>&
  51     operator>>(basic_istream<wchar_t>&, wstring&);
  52   template
  53     basic_ostream<wchar_t>&
  54     operator<<(basic_ostream<wchar_t>&, const wstring&);
  55   template
  56     basic_istream<wchar_t>&
  57     getline(basic_istream<wchar_t>&, wstring&, wchar_t);
  58   template
  59     basic_istream<wchar_t>&
  60     getline(basic_istream<wchar_t>&, wstring&);
  61
  62 _GLIBCXX_END_NAMESPACE_VERSION
  63 } // namespace
  64 #endif