parent_class      285 Zend/zend_object_handlers.c static zend_always_inline zend_bool is_derived_class(zend_class_entry *child_class, zend_class_entry *parent_class) /* {{{ */
parent_class      289 Zend/zend_object_handlers.c 		if (child_class == parent_class) {
parent_class       90 ext/spl/php_spl.c 	zend_class_entry *parent_class, *ce;
parent_class      111 ext/spl/php_spl.c 	parent_class = ce->parent;
parent_class      112 ext/spl/php_spl.c 	while (parent_class) {
parent_class      113 ext/spl/php_spl.c 		spl_add_class_name(return_value, parent_class, 0, 0);
parent_class      114 ext/spl/php_spl.c 		parent_class = parent_class->parent;