diff options
Diffstat (limited to 'include/ruby/backward/2/long_long.h')
| -rw-r--r-- | include/ruby/backward/2/long_long.h | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/include/ruby/backward/2/long_long.h b/include/ruby/backward/2/long_long.h index 8669d42cd6..8e6b2743fc 100644 --- a/include/ruby/backward/2/long_long.h +++ b/include/ruby/backward/2/long_long.h @@ -1,11 +1,13 @@ -/** \noop-*-C++-*-vi:ft=cpp +#ifndef RUBY_BACKWARD2_LONG_LONG_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RUBY_BACKWARD2_LONG_LONG_H +/** * @file * @author Ruby developers <ruby-core@ruby-lang.org> * @copyright This file is a part of the programming language Ruby. * 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 `rbimpl` 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 @@ -15,7 +17,7 @@ * recursively included from extension libraries written in C++. * 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. + * extension libraries. They could be written in C++98. * @brief Defines old #LONG_LONG * * No known compiler that can compile today's ruby lacks long long. @@ -23,28 +25,33 @@ * while ago (some time back in 2013). The macros are for backwards * compatibility only. */ -#include "ruby/3/config.h" -#include "ruby/3/has/warning.h" -#include "ruby/3/warning_push.h" +#include "ruby/internal/config.h" +#include "ruby/internal/has/warning.h" +#include "ruby/internal/warning_push.h" -#if defined(LONG_LONG) -# /* Take that. */ +#if defined(__DOXYGEN__) +# /** @cond INTERNAL_MACRO */ +# define HAVE_LONG_LONG 1 +# define HAVE_TRUE_LONG_LONG 1 +# /** @endcond */ +# /** @deprecated Just use `long long` directly. */ +# define LONG_LONG long long. -#elif RUBY3_HAS_WARNING("-Wc++11-long-long") +#elif RBIMPL_HAS_WARNING("-Wc++11-long-long") # define HAVE_TRUE_LONG_LONG 1 # define LONG_LONG \ - RUBY3_WARNING_PUSH() \ - RUBY3_WARNING_IGNORED(-Wc++11-long-long) \ + RBIMPL_WARNING_PUSH() \ + RBIMPL_WARNING_IGNORED(-Wc++11-long-long) \ long long \ - RUBY3_WARNING_POP() + RBIMPL_WARNING_POP() -#elif RUBY3_HAS_WARNING("-Wlong-long") +#elif RBIMPL_HAS_WARNING("-Wlong-long") # define HAVE_TRUE_LONG_LONG 1 # define LONG_LONG \ - RUBY3_WARNING_PUSH() \ - RUBY3_WARNING_IGNORED(-Wlong-long) \ + RBIMPL_WARNING_PUSH() \ + RBIMPL_WARNING_IGNORED(-Wlong-long) \ long long \ - RUBY3_WARNING_POP() + RBIMPL_WARNING_POP() #elif defined(HAVE_LONG_LONG) # define HAVE_TRUE_LONG_LONG 1 @@ -62,3 +69,5 @@ # error Remember to attach a detailed description of your environment. # error Thank you! #endif + +#endif /* RBIMPL_BACKWARD2_LONG_LONG_H */ |