libstdc++-v3/include/std/execution

   1 // <execution> -*- C++ -*-
   2
   3 // Copyright (C) 2018-2020 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 #ifndef _GLIBCXX_EXECUTION
  26 #define _GLIBCXX_EXECUTION 1
  27
  28 #pragma GCC system_header
  29
  30 #if __cplusplus >= 201703L
  31 # include <bits/c++config.h>
  32 # include <pstl/glue_execution_defs.h>
  33
  34 # define _PSTL_EXECUTION_POLICIES_DEFINED 1
  35
  36 // Algorithm implementation
  37 # if _PSTL_ALGORITHM_FORWARD_DECLARED
  38 #  include <pstl/glue_algorithm_impl.h>
  39 # endif
  40
  41 // Numeric implementation
  42 # if _PSTL_NUMERIC_FORWARD_DECLARED
  43 #  include <pstl/glue_numeric_impl.h>
  44 # endif
  45
  46 // Memory implementation
  47 # if _PSTL_NUMERIC_FORWARD_DECLARED
  48 #  include <pstl/glue_memory_impl.h>
  49 # endif
  50
  51 // Feature test macro for parallel algorithms
  52 # define __cpp_lib_parallel_algorithm 201603L
  53
  54 #endif // C++17
  55
  56 #endif /* _GLIBCXX_EXECUTION */