Kevin Millikin
50348f5f22
The analyzer has a stricter patch parser than the VM. Patch files cannot change signatures of patched members. Specifically, they cannot change: - the return type - a parameter's name - a parameter to an initializing formal - an optional parameter's default value BUG= R=asiva@google.com Review-Url: https://codereview.chromium.org/2612043002 .
22 lines
736 B
Dart
22 lines
736 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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@patch class UserTag {
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@patch factory UserTag(String label) {
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return new _UserTag(label);
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}
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@patch static UserTag get defaultTag => _getDefaultTag();
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}
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class _UserTag implements UserTag {
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factory _UserTag(String label) native "UserTag_new";
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String get label native "UserTag_label";
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UserTag makeCurrent() native "UserTag_makeCurrent";
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}
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@patch UserTag getCurrentTag() => _getCurrentTag();
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UserTag _getCurrentTag() native "Profiler_getCurrentTag";
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UserTag _getDefaultTag() native "UserTag_defaultTag";
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