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// Copyright (c) 2016, 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.
import 'package:front_end/src/base/source.dart';
* An object with which an analysis result can be associated.
* Clients may implement this class when creating new kinds of targets.
* Instances of this type are used in hashed data structures, so subtypes are
* required to correctly implement [==] and [hashCode].
abstract class AnalysisTarget {
* If this target is associated with a library, return the source of the
* library's defining compilation unit; otherwise return `null`.
Source get librarySource;
* Return the source associated with this target, or `null` if this target is
* not associated with a source.
Source get source;