| // 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 It is a compile-time error if the arity of a user-declared
|
| * operator with one of the names:
|
| * <, >, <=, >=, ==, -, +, ̃/, /, *, %, |, ˆ, &, <<, >>, >>>, [] is not 1.
|
| * @description Checks that a compile-time error is produced if a user-defined
|
| * operator == specifies two parameters.
|
| * @compile-error
|
| * @author vasya
|
| */
|
|
|
| class C {
|
| operator ==(var val, var val2) => true;
|
| }
|
|
|
| main() {
|
| new C() == new C();
|
| }
|
