Ruby 3.5.0dev (2025-10-10 revision 4a285dd91aaacc7da44ce63191f41a1a1c287828)
nonstring.h
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1#ifndef RBIMPL_ATTR_NONSTRING_H /*-*-C++-*-vi:se ft=cpp:*/
2#define RBIMPL_ATTR_NONSTRING_H
24
26#if RBIMPL_HAS_ATTRIBUTE(nonstring)
27# define RBIMPL_ATTR_NONSTRING() __attribute__((nonstring))
28# if RBIMPL_COMPILER_SINCE(GCC, 15, 0, 0)
29# define RBIMPL_ATTR_NONSTRING_ARRAY() RBIMPL_ATTR_NONSTRING()
30# elif RBIMPL_COMPILER_SINCE(Clang, 21, 0, 0)
31# define RBIMPL_ATTR_NONSTRING_ARRAY() RBIMPL_ATTR_NONSTRING()
32# else
33# define RBIMPL_ATTR_NONSTRING_ARRAY() /* void */
34# endif
35#else
36# define RBIMPL_ATTR_NONSTRING() /* void */
37# define RBIMPL_ATTR_NONSTRING_ARRAY() /* void */
38#endif
39
40#endif /* RBIMPL_ATTR_NONSTRING_H */
Defines RBIMPL_HAS_ATTRIBUTE.