diff options
Diffstat (limited to 'include/ruby/3/token_paste.h')
| -rw-r--r-- | include/ruby/3/token_paste.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/ruby/3/token_paste.h b/include/ruby/3/token_paste.h index e15897dcc0..4e6dbb4834 100644 --- a/include/ruby/3/token_paste.h +++ b/include/ruby/3/token_paste.h @@ -1,4 +1,6 @@ -/** \noop-*-C++-*-vi:ft=cpp +#ifndef RUBY3_TOKEN_PASTE_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RUBY3_TOKEN_PASTE_H +/** * @file * @author Ruby developers <ruby-core@ruby-lang.org> * @copyright This file is a part of the programming language Ruby. @@ -26,10 +28,7 @@ * documented. Please improve this file when you are really sure about your * compiler's behaviour. */ -#if defined(RUBY3_TOKEN_PASTE) -# /* Take that. */ - -#elif RUBY3_COMPILER_SINCE(GCC, 4, 2, 0) +#if RUBY3_COMPILER_SINCE(GCC, 4, 2, 0) # /* GCC is one of such compiler who cannot write `_Pragma` inside of a `#if`. # * Cannot but globally kill everything. This is of course a very bad thing. # * If you know how to reroute this please tell us. */ @@ -69,3 +68,5 @@ # /* No way. */ # define RUBY3_TOKEN_PASTE(x, y) TOKEN_PASTE(x, y) #endif + +#endif /* RUBY3_TOKEN_PASTE_H */ |