1 // Reference-counted COW wide string instantiations for I/O -*- C++ -*- 2 3 // Copyright (C) 2014-2018 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 #include <ostream> 34 #include <istream> 35 36 #if ! _GLIBCXX_USE_DUAL_ABI 37 # error This file should not be compiled for this configuration. 38 #endif 39 40 namespace std _GLIBCXX_VISIBILITY(default) 41 { 42 _GLIBCXX_BEGIN_NAMESPACE_VERSION 43 44 // The equivalent SSO wstring instantiations are in c++98/misc-inst.cc, 45 // repeat them for COW wstring 46 47 // string related to iostreams 48 template 49 basic_istream<wchar_t>& 50 operator>>(basic_istream<wchar_t>&, wstring&); 51 template 52 basic_ostream<wchar_t>& 53 operator<<(basic_ostream<wchar_t>&, const wstring&); 54 template 55 basic_istream<wchar_t>& 56 getline(basic_istream<wchar_t>&, wstring&, wchar_t); 57 template 58 basic_istream<wchar_t>& 59 getline(basic_istream<wchar_t>&, wstring&); 60 61 _GLIBCXX_END_NAMESPACE_VERSION 62 } // namespace 63 #endif 64