diff options
Diffstat (limited to 'include/ruby/3/cast.h')
| -rw-r--r-- | include/ruby/3/cast.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/ruby/3/cast.h b/include/ruby/3/cast.h index 10caa809e5..7f0dce9010 100644 --- a/include/ruby/3/cast.h +++ b/include/ruby/3/cast.h @@ -1,4 +1,6 @@ -/** \noop-*-C++-*-vi:ft=cpp +#ifndef RUBY3_CAST_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RUBY3_CAST_H +/** * @file * @author Ruby developers <ruby-core@ruby-lang.org> * @copyright This file is a part of the programming language Ruby. @@ -24,10 +26,7 @@ * warnings. Ruby internals are pure C so they should not bother. */ -#if defined(RUBY3_CAST) -# /* Take that. */ - -#elif ! defined(__cplusplus) +#if ! defined(__cplusplus) # define RUBY3_CAST(expr) (expr) #elif RUBY3_COMPILER_SINCE(GCC, 4, 6, 0) @@ -47,3 +46,5 @@ # define RUBY3_CAST(expr) (expr) #endif /** @endcond */ + +#endif /* RUBY3_CAST_H */ |