| // 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 A factory is a constructor prefaced by the built-in identifier
|
| * factory.
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| * factoryConstructorSignature:
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| * factory identifier ('.' identifier)? formalParameterList
|
| * ;
|
| * @description Checks that it is a compile-time error if a factory constructor
|
| * declaration has the dot but not the named constructor identifier that should
|
| * follow it.
|
| * @compile-error
|
| * @author iefremov
|
| */
|
|
|
| class C {
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| factory C.() = A;
|
| }
|
|
|
| class A implements C{}
|
|
|
| main() {
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| new C();
|
| }
|
