jvmMain.kotlin.collections.IteratorsJVM.kt Maven / Gradle / Ivy

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Kotlin Standard Library for JVM

There is a newer version: 2.1.0-RC

/*
 * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

@file:kotlin.jvm.JvmMultifileClass
@file:kotlin.jvm.JvmName("CollectionsKt")

package kotlin.collections

/**
 * Creates an [Iterator] for an [java.util.Enumeration], allowing to use it in `for` loops.
 * @sample samples.collections.Iterators.iteratorForEnumeration
 */
public operator fun  java.util.Enumeration.iterator(): Iterator = object : Iterator {
    override fun hasNext(): Boolean = hasMoreElements()

    public override fun next(): T = nextElement()
}