numeric.c (mrb_float_to_integer): isinf/isnan takes any float values.
So don't need to cast to `float`, just use `mrb_float`.
@@ -1766,7 +1766,7 @@ mrb_float_to_integer(mrb_state *mrb, mrb_value x)
if (!mrb_float_p(x)) {
mrb_raise(mrb, E_TYPE_ERROR, "non float value");
}
- float f = mrb_float(x);
+ mrb_float f = mrb_float(x);
if (isinf(f) || isnan(f)) {
mrb_raisef(mrb, E_RANGE_ERROR, "float %f out of range", f);
}
