Go to the documentation of this file. 29 #ifndef _GLIBCXX_EXPERIMENTAL_FILESYSTEM 30 #define _GLIBCXX_EXPERIMENTAL_FILESYSTEM 1 32 #pragma GCC system_header 34 #if __cplusplus >= 201103L 39 #include <experimental/bits/fs_ops.h> 41 #define __cpp_lib_experimental_filesystem 201406 45 #endif // _GLIBCXX_EXPERIMENTAL_FILESYSTEM