ZEND_TYPE_CHECK  2939 Zend/zend_compile.c 	opline = zend_emit_op_tmp(result, ZEND_TYPE_CHECK, &arg_node, NULL);
ZEND_TYPE_CHECK  7742 Zend/zend_vm_def.h ZEND_VM_HANDLER(123, ZEND_TYPE_CHECK, CONST|TMP|VAR|CV, ANY)