Ruby 4.1.0dev (2026-10-04 revision ce081bb04abd5e22bb00297c5a4ba8af2ee75cb3)
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
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 */