Go to the documentation of this file. 55 #ifndef _GLIBCXX_ALGORITHM 56 #define _GLIBCXX_ALGORITHM 1 58 #pragma GCC system_header 63 #if __cplusplus > 201703L 67 #if __cplusplus > 201402L 69 # if _PSTL_EXECUTION_POLICIES_DEFINED 71 # include <pstl/glue_algorithm_impl.h> 74 # include <pstl/glue_algorithm_defs.h> 75 # define _PSTL_ALGORITHM_FORWARD_DECLARED 1 79 # define __cpp_lib_parallel_algorithm 201603L 82 #ifdef _GLIBCXX_PARALLEL