| // Copyright (c) 2017, 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. |
| |
| /// An enum for types of version resolution. |
| class SolveType { |
| /// As few changes to the lockfile as possible to be consistent with the |
| /// pubspec. |
| static const get = SolveType._('get'); |
| |
| /// Upgrade all packages or specific packages to the highest versions |
| /// possible, regardless of the lockfile. |
| static const upgrade = SolveType._('upgrade'); |
| |
| /// Downgrade all packages or specific packages to the lowest versions |
| /// possible, regardless of the lockfile. |
| static const downgrade = SolveType._('downgrade'); |
| |
| final String _name; |
| |
| const SolveType._(this._name); |
| |
| @override |
| String toString() => _name; |
| } |
