Ruby 3.0.5p211 (2022-11-24 revision ba5cf0f7c52d4d35cc6a173c89eda98ceffa2dcf)
noexcept.h
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1#ifndef RBIMPL_ATTR_NOEXCEPT_H /*-*-C++-*-vi:se ft=cpp:*/
2#define RBIMPL_ATTR_NOEXCEPT_H
66
68#if ! defined(__cplusplus)
69# /* Doesn't make sense. */
70# define RBIMPL_ATTR_NOEXCEPT(_) /* void */
71
72#elif RBIMPL_HAS_FEATURE(cxx_noexcept)
73# define RBIMPL_ATTR_NOEXCEPT(_) noexcept(noexcept(_))
74
75#elif defined(__GXX_EXPERIMENTAL_CXX0X__) && __GXX_EXPERIMENTAL_CXX0X__
76# define RBIMPL_ATTR_NOEXCEPT(_) noexcept(noexcept(_))
77
78#elif defined(__INTEL_CXX11_MODE__)
79# define RBIMPL_ATTR_NOEXCEPT(_) noexcept(noexcept(_))
80
81#elif RBIMPL_COMPILER_SINCE(MSVC, 19, 0, 0)
82# define RBIMPL_ATTR_NOEXCEPT(_) noexcept(noexcept(_))
83
84#elif __cplusplus >= 201103L
85# define RBIMPL_ATTR_NOEXCEPT(_) noexcept(noexcept(_))
86
87#else
88# define RBIMPL_ATTR_NOEXCEPT(_) /* void */
89#endif
90
91#endif /* RBIMPL_ATTR_NOEXCEPT_H */
Defines RBIMPL_COMPILER_SINCE.
Defines RBIMPL_HAS_FEATURE.