1 // std::ostream instantiations for C++17 -*- C++ -*- 2 3 // Copyright (C) 2019-2021 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++ 14882:2017 28 Input/output library 27 // 28 29 #include <ostream> 30 31 namespace std _GLIBCXX_VISIBILITY(default) 32 { 33 _GLIBCXX_BEGIN_NAMESPACE_VERSION 34 35 template basic_ostream<char>& basic_ostream<char>::operator<<(nullptr_t); 36 37 #ifdef _GLIBCXX_USE_WCHAR_T 38 template basic_ostream<wchar_t>& basic_ostream<wchar_t>::operator<<(nullptr_t); 39 #endif 40 41 _GLIBCXX_END_NAMESPACE_VERSION 42 } // namespace std 43