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numeric.c: simpler integer modulo calculation.

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2021-08-02 16:47:50 +09:00
parent 504d05232d
commit 81d56477f2
1 changed files with 4 additions and 8 deletions
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src/numeric.c
+4 -8
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@@ -1119,15 +1119,11 @@ int_mod(mrb_state *mrb, mrb_value x)
a = mrb_integer(x);
if (mrb_integer_p(y) && a != MRB_INT_MIN && (b=mrb_integer(y)) != MRB_INT_MIN) {
mrb_int mod;
if (a >= 0 && b >= 0) {
mod = a % b;
mrb_int mod = a % b;
if ((a < 0) != (b < 0) && mod != 0) {
mod += b;
}
else {
fixdivmod(mrb, a, b, NULL, &mod);
}
return mrb_fixnum_value(mod);
return mrb_int_value(mrb, mod);
}
#ifdef MRB_NO_FLOAT
mrb_raise(mrb, E_TYPE_ERROR, "non integer modulo");