90 lines
2.6 KiB
Java
90 lines
2.6 KiB
Java
package d0.f0;
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import d0.z.d.m;
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import java.util.Iterator;
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import java.util.NoSuchElementException;
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import java.util.Objects;
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import kotlin.jvm.functions.Function0;
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import kotlin.jvm.functions.Function1;
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import kotlin.sequences.Sequence;
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/* compiled from: Sequences.kt */
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/* loaded from: classes3.dex */
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public final class i<T> implements Sequence<T> {
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public final Function0<T> a;
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/* renamed from: b reason: collision with root package name */
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public final Function1<T, T> f3566b;
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/* compiled from: Sequences.kt */
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/* loaded from: classes3.dex */
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public static final class a implements Iterator<T>, d0.z.d.g0.a {
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public T j;
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public int k = -2;
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public a() {
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}
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public final void a() {
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T t;
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if (this.k == -2) {
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t = (T) i.access$getGetInitialValue$p(i.this).invoke();
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} else {
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Function1 access$getGetNextValue$p = i.access$getGetNextValue$p(i.this);
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T t2 = this.j;
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m.checkNotNull(t2);
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t = (T) access$getGetNextValue$p.invoke(t2);
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}
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this.j = t;
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this.k = t == null ? 0 : 1;
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}
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@Override // java.util.Iterator
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public boolean hasNext() {
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if (this.k < 0) {
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a();
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}
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return this.k == 1;
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}
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@Override // java.util.Iterator
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public T next() {
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if (this.k < 0) {
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a();
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}
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if (this.k != 0) {
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T t = this.j;
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Objects.requireNonNull(t, "null cannot be cast to non-null type T");
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this.k = -1;
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return t;
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}
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throw new NoSuchElementException();
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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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}
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/* JADX WARN: Multi-variable type inference failed */
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public i(Function0<? extends T> function0, Function1<? super T, ? extends T> function1) {
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m.checkNotNullParameter(function0, "getInitialValue");
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m.checkNotNullParameter(function1, "getNextValue");
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this.a = function0;
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this.f3566b = function1;
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}
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public static final /* synthetic */ Function0 access$getGetInitialValue$p(i iVar) {
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return iVar.a;
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}
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public static final /* synthetic */ Function1 access$getGetNextValue$p(i iVar) {
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return iVar.f3566b;
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}
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@Override // kotlin.sequences.Sequence
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public Iterator<T> iterator() {
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return new a();
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}
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}
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