Go to the documentation of this file. 30 #ifndef _GLIBCXX_EXPERIMENTAL_FILESYSTEM 31 #define _GLIBCXX_EXPERIMENTAL_FILESYSTEM 1 33 #pragma GCC system_header 35 #if __cplusplus >= 201103L 40 #include <experimental/bits/fs_ops.h> 42 #define __cpp_lib_experimental_filesystem 201406 46 #endif // _GLIBCXX_EXPERIMENTAL_FILESYSTEM