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Change-Id: I0726fa252736a83a2d80345d71c05aacf8ed0649 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142941 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Leaf Petersen <leafp@google.com>
18 lines
518 B
Dart
18 lines
518 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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Q hest<Q>(dynamic x) {
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if (x is Q) return x;
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throw "unreached";
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}
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Q Function<Q>(dynamic) pony = hest;
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Q Function<Q extends Object?>(dynamic) zebra = hest;
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main() {
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hest(42).fisk(); //# 01: runtime error
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pony(42).fisk(); //# 02: runtime error
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zebra(42).fisk(); //# 03: compile-time error
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}
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