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/*
 * Copyright 2010-2015 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package kotlin

/**
 * The common base class of all enum classes.
 * See the [Kotlin language documentation](http://kotlinlang.org/docs/reference/enum-classes.html) for more
 * information on enum classes.
 */
public abstract class Enum>(name: String, ordinal: Int): Comparable {
    companion object {}

    /**
     * Returns the name of this enum constant, exactly as declared in its enum declaration.
     */
    public final val name: String

    /**
     * Returns the ordinal of this enumeration constant (its position in its enum declaration, where the initial constant
     * is assigned an ordinal of zero).
     */
    public final val ordinal: Int

    public override final fun compareTo(other: E): Int

    /**
     * Throws an exception since enum constants cannot be cloned.
     * This method prevents enum classes from inheriting from [Cloneable].
     */
    protected final fun clone(): Any

    public override final fun equals(other: Any?): Boolean
    public override final fun hashCode(): Int
    public override fun toString(): String
}