diff options
Diffstat (limited to 'include/ruby/3/attr/restrict.h')
| -rw-r--r-- | include/ruby/3/attr/restrict.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/ruby/3/attr/restrict.h b/include/ruby/3/attr/restrict.h index c42ad99a01..f6d7936b3a 100644 --- a/include/ruby/3/attr/restrict.h +++ b/include/ruby/3/attr/restrict.h @@ -1,4 +1,6 @@ -/** \noop-*-C++-*-vi:ft=cpp +#ifndef RUBY3_ATTR_RESTRICT_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RUBY3_ATTR_RESTRICT_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 @@ * `__has_declspec_attribute()` which involves macro substitution. */ /** Wraps (or simulates) `__declspec(restrict)` */ -#if defined(RUBY3_ATTR_RESTRICT) -# /* Take that. */ - -#elif RUBY3_COMPILER_SINCE(MSVC, 14, 0, 0) +#if RUBY3_COMPILER_SINCE(MSVC, 14, 0, 0) # define RUBY3_ATTR_RESTRICT() __declspec(RUBY3_TOKEN_PASTE(re, strict)) #elif RUBY3_HAS_ATTRIBUTE(malloc) @@ -39,3 +38,5 @@ #else # define RUBY3_ATTR_RESTRICT() /* void */ #endif + +#endif /* RUBY3_ATTR_RESTRICT_H */ |