From 6a5019d37fd595abd9e8297bb3d35a1ee054becf Mon Sep 17 00:00:00 2001 From: Yukihiro Matsumoto Date: Wed, 13 Jun 2012 15:38:18 +0900 Subject: optimized OP_{ADD,SUB,MUL,DIV} to use numeric function for fixnums to handle overflow --- include/mruby/numeric.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') 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 -- cgit v1.2.3