diff options
Diffstat (limited to 'include/ruby/impl/attr/nodiscard.h')
| -rw-r--r-- | include/ruby/impl/attr/nodiscard.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/include/ruby/impl/attr/nodiscard.h b/include/ruby/impl/attr/nodiscard.h index 394221969b..3bc9b805c8 100644 --- a/include/ruby/impl/attr/nodiscard.h +++ b/include/ruby/impl/attr/nodiscard.h @@ -1,5 +1,5 @@ -#ifndef RUBY3_ATTR_NODISCARD_H /*-*-C++-*-vi:se ft=cpp:*/ -#define RUBY3_ATTR_NODISCARD_H +#ifndef RBIMPL_ATTR_NODISCARD_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RBIMPL_ATTR_NODISCARD_H /** * @file * @author Ruby developers <ruby-core@ruby-lang.org> @@ -7,7 +7,7 @@ * Permission is hereby granted, to either redistribute and/or * modify this file, provided that the conditions mentioned in the * file COPYING are met. Consult the file for details. - * @warning Symbols prefixed with either `RUBY3` or `ruby3` are + * @warning Symbols prefixed with either `RBIMPL` or `ruby3` are * implementation details. Don't take them as canon. They could * rapidly appear then vanish. The name (path) of this header file * is also an implementation detail. Do not expect it to persist @@ -18,7 +18,7 @@ * Do not expect for instance `__VA_ARGS__` is always available. * We assume C99 for ruby itself but we don't assume languages of * extension libraries. They could be written in C++98. - * @brief Defines #RUBY3_ATTR_NODISCARD. + * @brief Defines #RBIMPL_ATTR_NODISCARD. */ #include "ruby/impl/has/attribute.h" #include "ruby/impl/has/c_attribute.h" @@ -29,17 +29,17 @@ * nodiscard attribute can have a message why the result shall not be ignoed. * However GCC attribute and SAL annotation cannot take them. */ -#if RUBY3_HAS_CPP_ATTRIBUTE(nodiscard) -# define RUBY3_ATTR_NODISCARD() [[nodiscard]] -#elif RUBY3_HAS_C_ATTRIBUTE(nodiscard) -# define RUBY3_ATTR_NODISCARD() [[nodiscard]] -#elif RUBY3_HAS_ATTRIBUTE(warn_unused_result) -# define RUBY3_ATTR_NODISCARD() __attribute__((__warn_unused_result__)) +#if RBIMPL_HAS_CPP_ATTRIBUTE(nodiscard) +# define RBIMPL_ATTR_NODISCARD() [[nodiscard]] +#elif RBIMPL_HAS_C_ATTRIBUTE(nodiscard) +# define RBIMPL_ATTR_NODISCARD() [[nodiscard]] +#elif RBIMPL_HAS_ATTRIBUTE(warn_unused_result) +# define RBIMPL_ATTR_NODISCARD() __attribute__((__warn_unused_result__)) #elif defined(_Check_return_) # /* Take SAL definition. */ -# define RUBY3_ATTR_NODISCARD() _Check_return_ +# define RBIMPL_ATTR_NODISCARD() _Check_return_ #else -# define RUBY3_ATTR_NODISCARD() /* void */ +# define RBIMPL_ATTR_NODISCARD() /* void */ #endif -#endif /* RUBY3_ATTR_NODISCARD_H */ +#endif /* RBIMPL_ATTR_NODISCARD_H */ |