diff options
Diffstat (limited to 'include/ruby/3/has/attribute.h')
| -rw-r--r-- | include/ruby/3/has/attribute.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/ruby/3/has/attribute.h b/include/ruby/3/has/attribute.h index 36a1a1229c..c8ad7da9cf 100644 --- a/include/ruby/3/has/attribute.h +++ b/include/ruby/3/has/attribute.h @@ -1,4 +1,6 @@ -/** \noop-*-C++-*-vi:ft=cpp +#ifndef RUBY3_HAS_ATTRIBUTE_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RUBY3_HAS_ATTRIBUTE_H +/** * @file * @author Ruby developers <ruby-core@ruby-lang.org> * @copyright This file is a part of the programming language Ruby. @@ -21,10 +23,7 @@ #include "ruby/3/config.h" /** Wraps (or simulates) `__has_attribute`. */ -#if defined(RUBY3_HAS_ATTRIBUTE) -# /* Take that. */ - -#elif defined(__has_attribute) +#if defined(__has_attribute) # define RUBY3_HAS_ATTRIBUTE(_) __has_attribute(_) #elif RUBY3_COMPILER_IS(GCC) @@ -150,3 +149,5 @@ # define RUBY3_HAS_ATTRIBUTE_weak 1 # endif #endif + +#endif /* RUBY3_HAS_ATTRIBUTE_H */ |