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>
17 lines
492 B
Dart
17 lines
492 B
Dart
// Copyright (c) 2018, 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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/// Explicit casts in constants are supported and treated as compile-time errors
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/// if they are not valid.
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class A {
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final int n;
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const A(dynamic input) : n = input as int;
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}
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main() {
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print(const A(2)); //# 01: ok
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print(const A('2')); //# 02: compile-time error
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}
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