zend_do_constant_expression 5645 Zend/zend_language_parser.c     { zend_do_constant_expression(&(yyval), (yyvsp[(1) - (1)]).u.ast TSRMLS_CC); }
zend_do_constant_expression  992 Zend/zend_language_parser.y 	static_scalar_value { zend_do_constant_expression(&$$, $1.u.ast TSRMLS_CC); }