diff options
| -rw-r--r-- | libcody/internal.hh | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/libcody/internal.hh b/libcody/internal.hh index d744b56..87673f5 100644 --- a/libcody/internal.hh +++ b/libcody/internal.hh @@ -4,14 +4,23 @@ #include "cody.hh" +#ifndef __has_builtin +#define __has_builtin(X) 0 +#endif +#ifndef __has_include +#define __has_include(X) 0 +#endif + // C++ -#if __GNUC__ >= 10 +#if __has_builtin(__builtin_FILE) && __has_builtin(__builtin_LINE) #define CODY_LOC_BUILTIN 1 -#elif !defined (__has_include) #elif __has_include (<source_location>) #include <source_location> +#ifdef __cpp_lib_source_location #define CODY_LOC_SOURCE 1 #endif +#endif + // C #include <cstdio> @@ -44,6 +53,8 @@ public: } #if !CODY_LOC_BUILTIN && CODY_LOC_SOURCE + using source_location = std::source_location; + constexpr Location (source_location loc = source_location::current ()) : Location (loc.file (), loc.line ()) { |