is_closure       2183 ext/reflection/php_reflection.c 	zend_bool is_closure = 0;
is_closure       2266 ext/reflection/php_reflection.c 					is_closure = 1;
is_closure       2291 ext/reflection/php_reflection.c 			if (is_closure) {
is_closure       2315 ext/reflection/php_reflection.c 			if (is_closure) {
is_closure       2340 ext/reflection/php_reflection.c 	if (reference && is_closure) {