expr_without_variable  236 Zend/zend_language_parser.y %type <ast> extends_from parameter optional_type argument expr_without_variable global_var
expr_without_variable  855 Zend/zend_language_parser.y expr_without_variable:
expr_without_variable 1085 Zend/zend_language_parser.y 	|	expr_without_variable		{ $$ = $1; }