add_key          2305 ext/standard/array.c 	int    add_key;				/* Flag to indicate whether a key should be added */
add_key          2324 ext/standard/array.c 	add_key = 1;
add_key          2331 ext/standard/array.c 			add_key = zval_is_true(&res);
add_key          2334 ext/standard/array.c 		if (add_key) {