Samir Jindel
5572df1458
Change-Id: I907e59a9df9407f924c0518a185d5b28ab46e381 Cq-Include-Trybots: luci.dart.try:vm-kernel-win-release-x64-try,vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try Reviewed-on: https://dart-review.googlesource.com/69971 Commit-Queue: Samir Jindel <sjindel@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com>
29 lines
796 B
Dart
29 lines
796 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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// part of "developer.dart";
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@patch
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class UserTag {
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@patch
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factory UserTag(String label) {
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return new _UserTag(label);
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}
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@patch
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static UserTag get defaultTag => _getDefaultTag();
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}
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@pragma("vm:entry-point")
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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
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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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