function_call     241 Zend/zend_language_parser.y %type <ast> exit_expr scalar backticks_expr lexical_var function_call member_name property_name
function_call    1002 Zend/zend_language_parser.y function_call:
function_call    1120 Zend/zend_language_parser.y 	|	function_call { $$ = $1; }