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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2019-09-08 22:44:07 +0900 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-09-08 22:44:07 +0900 |
| commit | 801343b56bf401e067880f2fd86e0aa3646c3c3f (patch) | |
| tree | 36bd7aba85063f909cfffb8782fbdaa61d254cbb | |
| parent | 9d08025b8b0fc9828120d48c61bde9c4ba49ce74 (diff) | |
| parent | d47bd0a2cd8b7458e5ba4c4af648be116a8c1afe (diff) | |
| download | mruby-801343b56bf401e067880f2fd86e0aa3646c3c3f.tar.gz mruby-801343b56bf401e067880f2fd86e0aa3646c3c3f.zip | |
Merge pull request #4694 from shuujii/optimize-mrb_bool-with-MRB_WORD_BOXING
Optimize `mrb_bool()` with `MRB_WORD_BOXING`
| -rw-r--r-- | include/mruby/boxing_word.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/mruby/boxing_word.h b/include/mruby/boxing_word.h index acaae91d6..1a0c59ddb 100644 --- a/include/mruby/boxing_word.h +++ b/include/mruby/boxing_word.h @@ -110,7 +110,7 @@ MRB_API mrb_value mrb_word_boxing_float_pool(struct mrb_state*, mrb_float); #else #define mrb_symbol(o) BOXWORD_SHIFT_VALUE(o, SYMBOL, mrb_sym) #endif -#define mrb_bool(o) ((o).w != MRB_Qnil && (o).w != MRB_Qfalse) +#define mrb_bool(o) (((o).w & ~(unsigned long)MRB_Qfalse) != 0) #define mrb_immediate_p(o) ((o).w & MRB_IMMEDIATE_MASK || (o).w == MRB_Qnil) #define mrb_fixnum_p(o) BOXWORD_SHIFT_VALUE_P(o, FIXNUM) |