Konstantin Shcheglov
ba92b78acd
Bug: https://github.com/dart-lang/sdk/issues/42821 Change-Id: I153c48d7a2e4a02026928e6203aacf8f2dc029ba Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/155849 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
28 lines
779 B
Dart
28 lines
779 B
Dart
// Copyright (c) 2014, 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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// Test that parameter types types are checked correctly in the face of
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// mixin application upon a generic constructor.
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import '../dynamic_type_helper.dart';
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class A<X> {
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A(X x);
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}
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class B {}
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class C {}
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class D<Y> = A<Y> with B, C;
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void main() {
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var v = 0;
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checkNoDynamicTypeError(() => new D<int>(v));
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checkDynamicTypeError(() => new D<String>(v));
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// ^
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// [analyzer] COMPILE_TIME_ERROR.ARGUMENT_TYPE_NOT_ASSIGNABLE
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// [cfe] The argument type 'int' can't be assigned to the parameter type 'String'.
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}
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