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Optimize even?/odd? for big integers

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This commit is contained in:
Hoshiumi Arata
2024-07-23 21:05:10 +09:00
parent bb4a8c2410
commit 80502b30fb
1 changed files with 2 additions and 2 deletions
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mrbgems/mruby-numeric-ext/src/numeric_ext.c
+2 -2
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@@ -232,8 +232,8 @@ int_even(mrb_state *mrb, mrb_value self)
{
#ifdef MRB_USE_BIGINT
if (mrb_bigint_p(self)) {
mrb_value mod2 = mrb_bint_mod(mrb, self, mrb_fixnum_value(2));
if (mrb_integer(mod2) == 0) return mrb_true_value();
mrb_value and1 = mrb_bint_and(mrb, self, mrb_fixnum_value(1));
if (mrb_integer(and1) == 0) return mrb_true_value();
return mrb_false_value();
}
#endif