| // 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 Optional parameters may be specified and provided with default
|
| * values.
|
| * 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 the ':' character in an optional named parameter
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| * declaration must be followed by an expression.
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| * @compile-error
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| * @author rodionov
|
| */
|
|
|
| f({var x: }) {}
|
|
|
| main() {
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| f();
|
| }
|
