Janice Collins
52ba74db8f
Special items in this block: - checked_mode_helper is a helper library that needed extensive modifications. Fixing it up for Dart 2.0 meant simultaneously migrating its users in blocks 113 and 163. Renamed it to dynamic_type_helper to try to reflect what it's actually doing now. - Many minor breakouts of compile-time errors and conversion from static warnings. BUG= R=bkonyi@google.com Review-Url: https://codereview.chromium.org/2999733002 .
28 lines
772 B
Dart
28 lines
772 B
Dart
// Copyright (c) 2012, 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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import "package:expect/expect.dart";
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class A {
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Map a;
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Comparator b;
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// This code exhibited a bug in dart2js, where the type of [a] was inferred to
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// be [Comparator] or null;
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A()
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: b = null,
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a = null;
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}
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main() {
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Expect.throws(bar); //# 01: continued
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}
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bar() {
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// We would create a typed selector for the call to foo, where the
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// receiver type is a typedef. Some code in the dart2js backend were
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// not dealing correctly with typedefs and lead the compiler to
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// crash.
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new A().a.foo(); //# 01: compile-time error
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}
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