84 lines
3.5 KiB
Java
84 lines
3.5 KiB
Java
package kotlin.sequences;
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import java.util.Iterator;
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import java.util.NoSuchElementException;
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import kotlin.Metadata;
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import kotlin.jvm.functions.Function1;
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import kotlin.jvm.internal.Intrinsics;
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import kotlin.jvm.internal.markers.KMappedMarker;
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/* JADX INFO: Add missing generic type declarations: [E] */
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/* compiled from: Sequences.kt */
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@Metadata(d1 = {"\u0000\u0015\n\u0000\n\u0002\u0010(\n\u0002\b\b\n\u0002\u0010\u000b\n\u0002\b\u0004*\u0001\u0000\b\n\u0018\u00002\b\u0012\u0004\u0012\u00028\u00000\u0001J\b\u0010\t\u001a\u00020\nH\u0002J\t\u0010\u000b\u001a\u00020\nH\u0096\u0002J\u000e\u0010\f\u001a\u00028\u0000H\u0096\u0002¢\u0006\u0002\u0010\rR\"\u0010\u0002\u001a\n\u0012\u0004\u0012\u00028\u0000\u0018\u00010\u0001X\u0086\u000e¢\u0006\u000e\n\u0000\u001a\u0004\b\u0003\u0010\u0004\"\u0004\b\u0005\u0010\u0006R\u0017\u0010\u0007\u001a\b\u0012\u0004\u0012\u00028\u00010\u0001¢\u0006\b\n\u0000\u001a\u0004\b\b\u0010\u0004¨\u0006\u000e"}, d2 = {"kotlin/sequences/FlatteningSequence$iterator$1", "", "itemIterator", "getItemIterator", "()Ljava/util/Iterator;", "setItemIterator", "(Ljava/util/Iterator;)V", "iterator", "getIterator", "ensureItemIterator", "", "hasNext", "next", "()Ljava/lang/Object;", "kotlin-stdlib"}, k = 1, mv = {1, 8, 0}, xi = 48)
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/* loaded from: classes.dex */
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public final class FlatteningSequence$iterator$1<E> implements Iterator<E>, KMappedMarker {
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private Iterator<? extends E> itemIterator;
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private final Iterator<T> iterator;
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final /* synthetic */ FlatteningSequence<T, R, E> this$0;
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public final Iterator<E> getItemIterator() {
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return this.itemIterator;
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}
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public final Iterator<T> getIterator() {
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return this.iterator;
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}
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@Override // java.util.Iterator
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public void remove() {
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throw new UnsupportedOperationException("Operation is not supported for read-only collection");
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}
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public final void setItemIterator(Iterator<? extends E> it) {
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this.itemIterator = it;
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}
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FlatteningSequence$iterator$1(FlatteningSequence<T, R, E> flatteningSequence) {
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Sequence sequence;
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this.this$0 = flatteningSequence;
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sequence = ((FlatteningSequence) flatteningSequence).sequence;
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this.iterator = sequence.iterator();
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}
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@Override // java.util.Iterator
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public E next() {
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if (!ensureItemIterator()) {
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throw new NoSuchElementException();
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}
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Iterator<? extends E> it = this.itemIterator;
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Intrinsics.checkNotNull(it);
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return it.next();
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}
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@Override // java.util.Iterator
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public boolean hasNext() {
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return ensureItemIterator();
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}
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private final boolean ensureItemIterator() {
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Function1 function1;
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Function1 function12;
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Iterator<? extends E> it = this.itemIterator;
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if (it != null && !it.hasNext()) {
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this.itemIterator = null;
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}
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while (true) {
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if (this.itemIterator != null) {
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break;
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}
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if (!this.iterator.hasNext()) {
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return false;
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}
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Object next = this.iterator.next();
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function1 = ((FlatteningSequence) this.this$0).iterator;
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function12 = ((FlatteningSequence) this.this$0).transformer;
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Iterator<? extends E> it2 = (Iterator) function1.invoke(function12.invoke(next));
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if (it2.hasNext()) {
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this.itemIterator = it2;
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break;
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}
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}
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return true;
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}
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}
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