Robert Nystrom
fc1b1ecc71
Change-Id: Idbcc965a27e9ffeedf5e0a1068b019de4193070f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127745 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
58 lines
1.3 KiB
Dart
58 lines
1.3 KiB
Dart
// TODO(multitest): This was automatically migrated from a multitest and may
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// contain strange or dead code.
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// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// Dart test program for testing named parameters.
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class TypeTester<T> {}
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// Expect compile-time error as no default values are allowed
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// in closure type definitions.
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typedef void Callback([String msg
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]);
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class NamedParametersAggregatedTests {
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static int F31(int a, {int b: 20, int c: 30}) {
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return 100 * (100 * a + b) + c;
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}
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static int f_missing_comma(a
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) =>
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a;
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var _handler = null;
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// Expect compile-time error as no default values
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// are allowed in closure type.
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void InstallCallback(
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void cb({String msg
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})) {
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_handler = cb;
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}
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}
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main() {
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// Expect compile-time error due to missing comma in function definition.
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NamedParametersAggregatedTests.f_missing_comma(10
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);
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// Expect compile-time error due to duplicate named argument.
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NamedParametersAggregatedTests.F31(10, b: 25
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);
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// Expect compile-time error due to missing positional argument.
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new TypeTester<Callback>();
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(new NamedParametersAggregatedTests()).InstallCallback(null);
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}
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