diff options
Diffstat (limited to 'include/ruby/internal/warning_push.h')
| -rw-r--r-- | include/ruby/internal/warning_push.h | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/include/ruby/internal/warning_push.h b/include/ruby/internal/warning_push.h index ca521290c9..f5981633f8 100644 --- a/include/ruby/internal/warning_push.h +++ b/include/ruby/internal/warning_push.h @@ -17,9 +17,8 @@ * 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. - * @brief Defines RBIMPL_WARNING_PUSH. - * @cond INTERNAL_MACRO + * extension libraries. They could be written in C++98. + * @brief Defines #RBIMPL_WARNING_PUSH. * * ### Q&A ### * @@ -46,7 +45,41 @@ #include "ruby/internal/compiler_is.h" #include "ruby/internal/compiler_since.h" -#if RBIMPL_COMPILER_SINCE(MSVC, 12, 0, 0) +#if defined(__DOXYGEN__) + +/** + * @private + * + * Pushes compiler warning state. + */ +#define RBIMPL_WARNING_PUSH() __pragma(warning(push)) + +/** + * @private + * + * Pops compiler warning state. + */ +#define RBIMPL_WARNING_POP() __pragma(warning(pop)) + +/** + * @private + * + * Turns a warning into a fatal error. + * + * @param flag A flag that represents the kind of warnings. + */ +#define RBIMPL_WARNING_ERROR(flag) __pragma(warning(error: flag)) + +/** + * @private + * + * Suppresses a warning. + * + * @param flag A flag that represents the kind of warnings. + */ +#define RBIMPL_WARNING_IGNORED(flag) __pragma(warning(disable: flag)) + +#elif RBIMPL_COMPILER_SINCE(MSVC, 12, 0, 0) # /* Not sure exactly when but it seems VC++ 6.0 is a version with it.*/ # define RBIMPL_WARNING_PUSH() __pragma(warning(push)) # define RBIMPL_WARNING_POP() __pragma(warning(pop)) |