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The C and C++ Include Header Files

/usr/include/c++/13/pstl/glue_execution_defs.h


$ cat -n /usr/include/c++/13/pstl/glue_execution_defs.h

     1	// -*- C++ -*-
     2	//===-- glue_execution_defs.h ---------------------------------------------===//
     3	//
     4	// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
     5	// See https://llvm.org/LICENSE.txt for license information.
     6	// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
     7	//
     8	//===----------------------------------------------------------------------===//
     9	
    10	#ifndef _PSTL_GLUE_EXECUTION_DEFS_H
    11	#define _PSTL_GLUE_EXECUTION_DEFS_H
    12	
    13	#include <type_traits>
    14	
    15	#include "execution_defs.h"
    16	
    17	namespace std
    18	{
    19	// Type trait
    20	using __pstl::execution::is_execution_policy;
    21	#if _PSTL_CPP14_VARIABLE_TEMPLATES_PRESENT
    22	#    if __INTEL_COMPILER
    23	template <class T>
    24	constexpr bool is_execution_policy_v = is_execution_policy<T>::value;
    25	#    else
    26	using __pstl::execution::is_execution_policy_v;
    27	#    endif
    28	#endif
    29	
    30	namespace execution
    31	{
    32	// Standard C++ policy classes
    33	using __pstl::execution::parallel_policy;
    34	using __pstl::execution::parallel_unsequenced_policy;
    35	using __pstl::execution::sequenced_policy;
    36	
    37	// Standard predefined policy instances
    38	using __pstl::execution::par;
    39	using __pstl::execution::par_unseq;
    40	using __pstl::execution::seq;
    41	
    42	// Implementation-defined names
    43	// Unsequenced policy is not yet standard, but for consistency
    44	// we include it into namespace std::execution as well
    45	using __pstl::execution::unseq;
    46	using __pstl::execution::unsequenced_policy;
    47	} // namespace execution
    48	} // namespace std
    49	
    50	#include "algorithm_impl.h"
    51	#include "numeric_impl.h"
    52	#include "parallel_backend.h"
    53	
    54	#endif /* _PSTL_GLUE_EXECUTION_DEFS_H */