libstdc++-v3/src/c++11/functional.cc

   1 // Support for <functional> -*- C++ -*-
   2
   3 // Copyright (C) 2011-2021 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 #include <functional>
  26 #include <bits/functexcept.h>
  27
  28 namespace std _GLIBCXX_VISIBILITY(default)
  29 {
  30 _GLIBCXX_BEGIN_NAMESPACE_VERSION
  31
  32   void
  33   __throw_bad_function_call()
  34   { _GLIBCXX_THROW_OR_ABORT(bad_function_call()); }
  35
  36   bad_function_call::~bad_function_call() noexcept = default;
  37
  38   const char*
  39   bad_function_call::what() const noexcept
  40   { return "bad_function_call"; }
  41
  42 _GLIBCXX_END_NAMESPACE_VERSION
  43 } // namespace