| // 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. |
|
|
| /**
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| * @assertion Optional parameters may be specified and provided with default
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| * values.
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| * defaultFormalParameter:
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| * normalFormalParameter ('=' expression)?
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| * ;
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| * defaultNamedParameter:
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| * normalFormalParameter (':' expression)?
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| * ;
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| * @description Checks that a declaration cannot be used instead of expression
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| * in an optional named parameter declaration.
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| * @compile-error
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| * @author rodionov
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| */
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|
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| f({var x: var z}) {}
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|
|
| main() {
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| f();
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| }
|