source_data      1936 Zend/zend_hash.c static zend_bool ZEND_FASTCALL zend_hash_replace_checker_wrapper(HashTable *target, zval *source_data, Bucket *p, void *pParam, merge_checker_func_t merge_checker_func)
source_data      1942 Zend/zend_hash.c 	return merge_checker_func(target, source_data, &hash_key, pParam);
source_data        52 Zend/zend_hash.h typedef zend_bool (*merge_checker_func_t)(HashTable *target_ht, zval *source_data, zend_hash_key *hash_key, void *pParam);