Ruby 4.0.5p0 (2026-05-20 revision 64336ffd0ee9e1f4c05891695a3d7b49cb709721)
warning.h
Go to the documentation of this file.
1#ifndef RBIMPL_HAS_WARNING_H /*-*-C++-*-vi:se ft=cpp:*/
2#define RBIMPL_HAS_WARNING_H
23
25#if defined(__has_warning)
26# define RBIMPL_HAS_WARNING(_) __has_warning(_)
27#else
28# define RBIMPL_HAS_WARNING(_) 0
29#endif
30
31#endif /* RBIMPL_HAS_WARNING_H */