diff options
Diffstat (limited to 'include/ruby/internal/attr/constexpr.h')
| -rw-r--r-- | include/ruby/internal/attr/constexpr.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/ruby/internal/attr/constexpr.h b/include/ruby/internal/attr/constexpr.h index dabb72434b..abc4f238b5 100644 --- a/include/ruby/internal/attr/constexpr.h +++ b/include/ruby/internal/attr/constexpr.h @@ -17,12 +17,11 @@ * recursively included from extension libraries written in C++. * Do not expect for instance `__VA_ARGS__` is always available. * We assume C99 for ruby itself but we don't assume languages of - * extension libraries. They could be written in C++98. + * extension libraries. They could be written in C++98. * @brief #RBIMPL_ATTR_CONSTEXPR. */ #include "ruby/internal/has/feature.h" #include "ruby/internal/compiler_is.h" -#include "ruby/internal/token_paste.h" /** @cond INTERNAL_MACRO */ #if ! defined(__cplusplus) @@ -67,7 +66,7 @@ # define RBIMPL_ATTR_CONSTEXPR(_) constexpr #elif RBIMPL_HAS_ATTR_CONSTEXPR_CXX11 -# define RBIMPL_ATTR_CONSTEXPR(_) RBIMPL_TOKEN_PASTE(RBIMPL_ATTR_CONSTEXPR_, _) +# define RBIMPL_ATTR_CONSTEXPR(_) RBIMPL_ATTR_CONSTEXPR_ ## _ # define RBIMPL_ATTR_CONSTEXPR_CXX11 constexpr # define RBIMPL_ATTR_CONSTEXPR_CXX14 /* void */ |