expr_without_variable 333 Zend/zend_language_parser.y | T_RETURN expr_without_variable ';' { zend_do_return(&$2, 0 TSRMLS_CC); } expr_without_variable 346 Zend/zend_language_parser.y | T_FOREACH '(' expr_without_variable T_AS expr_without_variable 593 Zend/zend_language_parser.y expr_without_variable { zend_do_pass_param(&$1, ZEND_SEND_VAL TSRMLS_CC); } expr_without_variable 776 Zend/zend_language_parser.y expr_without_variable: expr_without_variable 861 Zend/zend_language_parser.y T_YIELD expr_without_variable { zend_do_yield(&$$, &$2, NULL, 0 TSRMLS_CC); } expr_without_variable 863 Zend/zend_language_parser.y | T_YIELD expr T_DOUBLE_ARROW expr_without_variable { zend_do_yield(&$$, &$4, &$2, 0 TSRMLS_CC); } expr_without_variable 1080 Zend/zend_language_parser.y | expr_without_variable { $$ = $1; } expr_without_variable 1268 Zend/zend_language_parser.y | T_EMPTY '(' expr_without_variable ')' { zend_do_unary_op(ZEND_BOOL_NOT, &$$, &$3 TSRMLS_CC); } expr_without_variable 1283 Zend/zend_language_parser.y | expr_without_variable { zend_error_noreturn(E_COMPILE_ERROR, "Cannot use isset() on the result of an expression (you can use \"null !== expression\" instead)"); }