/* | |
* 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: | |
* normalFormalParameter ('=' expression)? | |
* ; | |
* defaultNamedParameter: | |
* normalFormalParameter (':' expression)? | |
* ; | |
* @description Checks that it is a compile-time error when the the ':' | |
* character is used in an optional positional parameter declaration. | |
* @compile-error | |
* @author rodionov | |
*/ | |
foo([var a = 1, var b: 2]) { | |
return a; | |
} | |
main() { | |
foo(); | |
} |