parameter_list    247 Zend/zend_language_parser.y %type <ast> echo_expr_list unset_variables catch_list parameter_list class_statement_list
parameter_list    476 Zend/zend_language_parser.y 	function returns_ref T_STRING backup_doc_comment '(' parameter_list ')' return_type
parameter_list    617 Zend/zend_language_parser.y parameter_list:
parameter_list    708 Zend/zend_language_parser.y 	|	method_modifiers function returns_ref identifier backup_doc_comment '(' parameter_list ')'
parameter_list    962 Zend/zend_language_parser.y 	|	function returns_ref backup_doc_comment '(' parameter_list ')' lexical_vars return_type
parameter_list    967 Zend/zend_language_parser.y 	|	T_STATIC function returns_ref backup_doc_comment '(' parameter_list ')' lexical_vars