Ruby 3.1.3p185 (2022-11-24 revision 1a6b16756e0ba6b95ab71a441357ed5484e33498)
feature.h
Go to the documentation of this file.
1#ifndef RBIMPL_HAS_FEATURE_H /*-*-C++-*-vi:se ft=cpp:*/
2#define RBIMPL_HAS_FEATURE_H
25#if defined(__has_feature)
26# define RBIMPL_HAS_FEATURE(_) __has_feature(_)
27#else
28# define RBIMPL_HAS_FEATURE(_) 0
29#endif
30
31#endif /* RBIMPL_HAS_FEATURE_H */