| // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | |
| // for details. All rights reserved. Use of this source code is governed by a | |
| // BSD-style license that can be found in the LICENSE file. | |
| /// @assertion The is-expression tests if an object is a member of a type. | |
| /// typeTest: | |
| /// isOperator type | |
| /// ; | |
| /// isOperator: | |
| /// is '!'? | |
| /// ; | |
| /// @description Checks that it is a compile-time error when using a value | |
| /// literal in the right part of the expression. | |
| /// @compile-error | |
| /// @author msyabro | |
| main () { | |
| 1 is 1; | |
| } |