make_unused_kw_hash  445 vm_args.c      	locals[rest_hash_index] = make_unused_kw_hash(passed_keywords, passed_keyword_len, passed_values, FALSE);
make_unused_kw_hash  449 vm_args.c      	    VALUE keys = make_unused_kw_hash(passed_keywords, passed_keyword_len, passed_values, TRUE);