ZEND_AST_METHOD_REFERENCE 1462 Zend/zend_ast.c 		case ZEND_AST_METHOD_REFERENCE:
ZEND_AST_METHOD_REFERENCE  755 Zend/zend_language_parser.y 			{ $$ = zend_ast_create(ZEND_AST_METHOD_REFERENCE, NULL, $1); }
ZEND_AST_METHOD_REFERENCE  761 Zend/zend_language_parser.y 		{ $$ = zend_ast_create(ZEND_AST_METHOD_REFERENCE, $1, $3); }