diff options
Diffstat (limited to 'include/ruby/3/has/warning.h')
| -rw-r--r-- | include/ruby/3/has/warning.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/ruby/3/has/warning.h b/include/ruby/3/has/warning.h index a66d76dfa7..3ec8e8f79e 100644 --- a/include/ruby/3/has/warning.h +++ b/include/ruby/3/has/warning.h @@ -1,4 +1,6 @@ -/** \noop-*-C++-*-vi:ft=cpp +#ifndef RUBY3_HAS_WARNING_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RUBY3_HAS_WARNING_H +/** * @file * @author Ruby developers <ruby-core@ruby-lang.org> * @copyright This file is a part of the programming language Ruby. @@ -20,12 +22,10 @@ */ /** Wraps (or simulates) `__has_warning`. */ -#if defined(RUBY3_HAS_WARNING) -# /* Take that. */ - -#elif defined(__has_warning) +#if defined(__has_warning) # define RUBY3_HAS_WARNING(_) __has_warning(_) - #else # define RUBY3_HAS_WARNING(_) 0 #endif + +#endif /* RUBY3_HAS_WARNING_H */ |