blob: 812916e648d4aac9e28259a69236ca64629121f8 [file] [log] [blame]
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// part of "developer.dart";
@patch
class UserTag {
@patch
factory UserTag(String label) {
return new _UserTag(label);
}
@patch
static UserTag get defaultTag => _getDefaultTag();
}
@pragma("vm:entry-point")
class _UserTag implements UserTag {
factory _UserTag(String label) native "UserTag_new";
String get label native "UserTag_label";
@pragma("vm:recognized", "asm-intrinsic")
UserTag makeCurrent() native "UserTag_makeCurrent";
}
@patch
UserTag getCurrentTag() => _getCurrentTag();
@pragma("vm:recognized", "asm-intrinsic")
UserTag _getCurrentTag() native "Profiler_getCurrentTag";
@pragma("vm:recognized", "asm-intrinsic")
UserTag _getDefaultTag() native "UserTag_defaultTag";