){rb_str_append(s,rb_inspect(v));}else{rb_str_append(s,rb_any_to_s(v));}rb_str_cat2(s,">");returns;}refined_class
=rb_singleton_class_get(obj))||UNDEFINED_METHOD_ENTRY_P(me=rb_method_entry_at(klass,id))||UNDEFINED_REFINED_METHOD_P