diff options
Diffstat (limited to 'include/ruby/internal/error.h')
| -rw-r--r-- | include/ruby/internal/error.h | 47 |
1 files changed, 32 insertions, 15 deletions
diff --git a/include/ruby/internal/error.h b/include/ruby/internal/error.h index 49e2276cb9..5bf82bfe7d 100644 --- a/include/ruby/internal/error.h +++ b/include/ruby/internal/error.h @@ -50,7 +50,23 @@ typedef enum { /** Warning is for experimental features. */ RB_WARN_CATEGORY_EXPERIMENTAL, - RB_WARN_CATEGORY_ALL_BITS = 0x6 /* no RB_WARN_CATEGORY_NONE bit */ + /** Warning is for performance issues (not enabled by -w). */ + RB_WARN_CATEGORY_PERFORMANCE, + + /** Warning is for checking unused block strictly */ + RB_WARN_CATEGORY_STRICT_UNUSED_BLOCK, + + RB_WARN_CATEGORY_DEFAULT_BITS = ( + (1U << RB_WARN_CATEGORY_DEPRECATED) | + (1U << RB_WARN_CATEGORY_EXPERIMENTAL) | + 0), + + RB_WARN_CATEGORY_ALL_BITS = ( + (1U << RB_WARN_CATEGORY_DEPRECATED) | + (1U << RB_WARN_CATEGORY_EXPERIMENTAL) | + (1U << RB_WARN_CATEGORY_PERFORMANCE) | + (1U << RB_WARN_CATEGORY_STRICT_UNUSED_BLOCK) | + 0) } rb_warning_category_t; /** for rb_readwrite_sys_fail first argument */ @@ -405,11 +421,12 @@ void rb_readwrite_syserr_fail(enum rb_io_wait_readwrite waiting, int err, const RBIMPL_ATTR_COLD() RBIMPL_ATTR_NORETURN() /** + * @private + * * Fails with the given object's type incompatibility to the type. * - * It seems this function is visible from extension libraries only because - * RTYPEDDATA_TYPE() uses it on RUBY_DEBUG. So you can basically ignore it; - * use some other fine-grained method instead. + * This is an implementation detail of Check_Type. People don't use it + * directly. * * @param[in] self The object in question. * @param[in] t Expected type of the object. @@ -469,7 +486,7 @@ VALUE *rb_ruby_debug_ptr(void); */ #define ruby_debug (*rb_ruby_debug_ptr()) -/* reports if `-W' specified */ +/* reports if $VERBOSE is true */ RBIMPL_ATTR_NONNULL((1)) RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 1, 2) /** @@ -484,7 +501,8 @@ RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 1, 2) * default, the method just emits its passed contents to ::rb_stderr using * rb_io_write(). * - * @note This function is affected by the `-W` flag. + * @note This function is affected by the value of $VERBOSE, it does + * nothing unless $VERBOSE is true. * @param[in] fmt Format specifier string compatible with rb_sprintf(). * * @internal @@ -509,7 +527,7 @@ RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 3, 4) * Issues a compile-time warning that happens at `__file__:__line__`. Purpose * of this function being exposed to CAPI is unclear. * - * @note This function is affected by the `-W` flag. + * @note This function is affected by the value of $VERBOSE. * @param[in] file The path corresponding to Ruby level `__FILE__`. * @param[in] line The number corresponding to Ruby level `__LINE__`. * @param[in] fmt Format specifier string compatible with rb_sprintf(). @@ -522,19 +540,20 @@ RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 1, 2) * Identical to rb_sys_fail(), except it does not raise an exception to render * a warning instead. * - * @note This function is affected by the `-W` flag. + * @note This function is affected by the value of $VERBOSE. * @param[in] fmt Format specifier string compatible with rb_sprintf(). */ void rb_sys_warning(const char *fmt, ...); -/* reports always */ +/* reports if $VERBOSE is not nil (so if it is true or false) */ RBIMPL_ATTR_COLD() RBIMPL_ATTR_NONNULL((1)) RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 1, 2) /** - * Identical to rb_warning(), except it reports always regardless of runtime - * `-W` flag. + * Identical to rb_warning(), except it reports unless $VERBOSE is nil. * + * @note This function is affected by the value of $VERBOSE, it does + * nothing if $VERBOSE is nil. * @param[in] fmt Format specifier string compatible with rb_sprintf(). */ void rb_warn(const char *fmt, ...); @@ -543,8 +562,7 @@ RBIMPL_ATTR_COLD() RBIMPL_ATTR_NONNULL((2)) RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 2, 3) /** - * Identical to rb_category_warning(), except it reports always regardless of - * runtime `-W` flag. + * Identical to rb_category_warning(), except it reports unless $VERBOSE is nil. * * @param[in] cat Category e.g. deprecated. * @param[in] fmt Format specifier string compatible with rb_sprintf(). @@ -554,8 +572,7 @@ void rb_category_warn(rb_warning_category_t cat, const char *fmt, ...); RBIMPL_ATTR_NONNULL((1, 3)) RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 3, 4) /** - * Identical to rb_compile_warning(), except it reports always regardless of - * runtime `-W` flag. + * Identical to rb_compile_warning(), except it reports unless $VERBOSE is nil. * * @param[in] file The path corresponding to Ruby level `__FILE__`. * @param[in] line The number corresponding to Ruby level `__LINE__`. |