ZEND_AST_EXPR_LIST 1067 Zend/zend_ast.c 		case ZEND_AST_EXPR_LIST:
ZEND_AST_EXPR_LIST  835 Zend/zend_language_parser.y 	|	expr { $$ = zend_ast_create_list(1, ZEND_AST_EXPR_LIST, $1); }