// Copyright (c) 2022, 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.

/// Enum with members and named constructor.

///

/// Also shows an example of [toString] override.

enum LogPriority {

warning(2, "Warning"),

error(1, "Error"),

log.unknown("Log");

const LogPriority(this.priority, this.prefix);

const LogPriority.unknown(String prefix) : this(-1, prefix);

final int priority;

final String prefix;

@override

String toString() => '$prefix($priority)';

}