Remove unneeded `mrb_str_dup()` in `Module#name`
`mrb_class_path()` always returns a new string or `nil`.
static mrb_value
mrb_mod_name(mrb_state *mrb, mrb_value self)
{
- mrb_value name = mrb_class_path(mrb, mrb_class_ptr(self));
- return mrb_nil_p(name)? name : mrb_str_dup(mrb, name);
+ return mrb_class_path(mrb, mrb_class_ptr(self));
}
static mrb_value
