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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 // Dart test program for testing named parameters. | 4 // Dart test program for testing named parameters. |
5 // You may not provide the same parameter as both a positional and a named argum
ent. | 5 // You may not provide the same parameter as both a positional and a named argum
ent. |
6 | 6 |
7 import "package:expect/expect.dart"; | 7 import "package:expect/expect.dart"; |
8 | 8 |
9 int test(int a, [int b]) { | 9 int test(int a, [int b]) { |
10 return a; | 10 return a; |
11 } | 11 } |
12 | 12 |
13 main() { | 13 main() { |
14 bool foundError = false; | 14 bool foundError = false; |
15 try { | 15 try { |
16 // Parameter b passed twice, as positional and named. | 16 // Parameter b passed twice, as positional and named. |
17 test(10, 25, b: 26); /// static type warning | 17 test(10, 25, b: 26); // /// static type warning |
18 } on NoSuchMethodError catch (e) { | 18 } on NoSuchMethodError catch (e) { |
19 foundError = true; | 19 foundError = true; |
20 } | 20 } |
21 Expect.equals(true, foundError); | 21 Expect.equals(true, foundError); |
22 } | 22 } |
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