Brian Wilkerson
d92ed4d72f
I started doing this the normal way, but the two codes appear to differ only based on whether the field was final, and I don't think that factor is important to the nature of the error, so I think a single code is sufficient. Change-Id: I693dcfb1a2a4b47a8b82fe4860e7a61c82ca062e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196880 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
43 lines
1.4 KiB
Dart
43 lines
1.4 KiB
Dart
// 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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// Check that initializers are not duplicated
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class Class {
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Class(var v) : field_ = v
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// Test against duplicate final field initialization in initializing list.
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, field_ = 2
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//^^^^^^
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// [analyzer] COMPILE_TIME_ERROR.FIELD_INITIALIZED_BY_MULTIPLE_INITIALIZERS
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// ^
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// [cfe] 'field_' was already initialized by this constructor.
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;
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Class.field(this.field_)
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// Test against duplicate final field initialization between initializing
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// formals and initializer list.
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: field_ = 2
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//^^^^^^
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// [analyzer] COMPILE_TIME_ERROR.FIELD_INITIALIZED_IN_PARAMETER_AND_INITIALIZER
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// ^
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// [cfe] 'field_' was already initialized by this constructor.
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;
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// Test against duplicate final field initialization in initializing formals.
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Class.two_fields(this.field_
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, this.field_
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// ^^^^^^
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// [analyzer] COMPILE_TIME_ERROR.DUPLICATE_FIELD_FORMAL_PARAMETER
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// [cfe] 'field_' was already initialized by this constructor.
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// ^
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// [cfe] Duplicated parameter name 'field_'.
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);
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final field_;
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}
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main() {
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new Class(42);
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new Class.field(42);
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new Class.two_fields(42
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, 42
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);
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}
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