Martin Kustermann
609d2770be
The canonicalization of symbols needs to take library privacy into account. Since the Symbol class itself only has a [_name] field but does not reference in which library the symbol came from, the [_name] must be mangled. Mangling is done by backends and so we make a new [SymbolConstant] which the backends can desugar by doing appropriate mangling and construction of a [Symbol] instance. Fixes https://github.com/dart-lang/sdk/issues/34396 Change-Id: I2e13288483c35f875d39eefdb73677b2cc03527a Reviewed-on: https://dart-review.googlesource.com/74360 Reviewed-by: Martin Kustermann <kustermann@google.com> Commit-Queue: Martin Kustermann <kustermann@google.com>
18 lines
719 B
Dart
18 lines
719 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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import 'package:expect/expect.dart';
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import 'regress_34396_helper.dart' as helper;
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main() {
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Expect.isFalse(#_privateSymbol == helper.privateSymbol);
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Expect.isFalse(#_privateSymbol == helper.privateSymbolSame);
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Expect.isFalse(identical(#_privateSymbol, helper.privateSymbol));
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Expect.isFalse(identical(#_privateSymbol, helper.privateSymbolSame));
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Expect.isTrue(helper.privateSymbol == helper.privateSymbolSame);
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Expect.isTrue(identical(helper.privateSymbol, helper.privateSymbolSame));
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}
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