libstdc++-v3/include/c_global/cstdbool

   1 // <cstdbool> -*- C++ -*-
   2
   3 // Copyright (C) 2007-2021 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 /** @file include/cstdbool
  26  *  This is a Standard C++ Library header.
  27  */
  28
  29 #pragma GCC system_header
  30
  31 #ifndef _GLIBCXX_CSTDBOOL
  32 #define _GLIBCXX_CSTDBOOL 1
  33
  34 #if __cplusplus < 201103L
  35 #  include <bits/c++0x_warning.h>
  36 #else
  37 #  include <bits/c++config.h>
  38 #  if _GLIBCXX_HAVE_STDBOOL_H
  39 #    include <stdbool.h>
  40 #  endif
  41 #endif
  42
  43 #endif
  44