diff options
| -rw-r--r-- | src/numeric.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/numeric.c b/src/numeric.c index b8e207a74..7a4da2153 100644 --- a/src/numeric.c +++ b/src/numeric.c @@ -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; - } - else { - fixdivmod(mrb, a, b, NULL, &mod); + mrb_int mod = a % b; + if ((a < 0) != (b < 0) && mod != 0) { + mod += b; } - return mrb_fixnum_value(mod); + return mrb_int_value(mrb, mod); } #ifdef MRB_NO_FLOAT mrb_raise(mrb, E_TYPE_ERROR, "non integer modulo"); |