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| author | Yukihiro Matsumoto <[email protected]> | 2012-06-13 15:38:18 +0900 |
|---|---|---|
| committer | Yukihiro Matsumoto <[email protected]> | 2012-06-13 15:38:18 +0900 |
| commit | 6a5019d37fd595abd9e8297bb3d35a1ee054becf (patch) | |
| tree | c9c021c80d5d9f0ccf940f07c487264ac167fea5 /include | |
| parent | 38941772333d5d9298b76dfc8a97c5b076daedc2 (diff) | |
| download | mruby-6a5019d37fd595abd9e8297bb3d35a1ee054becf.tar.gz mruby-6a5019d37fd595abd9e8297bb3d35a1ee054becf.zip | |
optimized OP_{ADD,SUB,MUL,DIV} to use numeric function for fixnums to handle overflow
Diffstat (limited to 'include')
| -rw-r--r-- | include/mruby/numeric.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/mruby/numeric.h b/include/mruby/numeric.h index 1bea51152..95792e9a6 100644 --- a/include/mruby/numeric.h +++ b/include/mruby/numeric.h @@ -22,6 +22,11 @@ mrb_value mrb_flt2big(mrb_state *mrb, mrb_float d); void mrb_num_zerodiv(mrb_state *mrb); mrb_value mrb_fix2str(mrb_state *mrb, mrb_value x, int base); +mrb_value mrb_fixnum_plus(mrb_state *mrb, mrb_value x, mrb_value y); +mrb_value mrb_fixnum_minus(mrb_state *mrb, mrb_value x, mrb_value y); +mrb_value mrb_fixnum_mul(mrb_state *mrb, mrb_value x, mrb_value y); +mrb_value mrb_num_div(mrb_state *mrb, mrb_value x, mrb_value y); + #if defined(__cplusplus) } /* extern "C" { */ #endif |