Should return +/- infinity for float division by zero.

This commit is contained in:
Yukihiro "Matz" Matsumoto
2019-07-31 00:55:31 +09:00
parent 8175d92b4b
commit 28405d26b0
+2
View File
@@ -901,6 +901,8 @@ fix_mod(mrb_state *mrb, mrb_value x)
/* ZeroDivisionError */
return mrb_fixnum_value(0);
#else
if (a > 0) return mrb_float_value(mrb, INFINITY);
if (a < 0) return mrb_float_value(mrb, INFINITY);
return mrb_float_value(mrb, NAN);
#endif
}