package defpackage;

import androidx.media3.container.NalUnitUtil;
import java.util.Iterator;
import java.util.NoSuchElementException;
import kotlin.Metadata;

/* JADX INFO: loaded from: classes3.dex */
@Metadata(d1 = {"\u0000\n\n\u0002\u0018\u0002\n\u0002\u0010(\n\u0000\b\n\u0018\u00002\b\u0012\u0004\u0012\u00028\u00000\u0001¨\u0006\u0002"}, d2 = {"Lbt3;", "", "kotlin-stdlib"}, k = 1, mv = {2, 1, 0}, xi = NalUnitUtil.H265_NAL_UNIT_TYPE_UNSPECIFIED)
public final class bt3 implements Iterator<Object>, f25 {
    public Object a;
    public int b = -2;
    public final /* synthetic */ ct3 c;

    public bt3(ct3 ct3Var) {
        this.c = ct3Var;
    }

    public final void a() {
        Object objInvoke;
        int i = this.b;
        ct3 ct3Var = this.c;
        if (i == -2) {
            objInvoke = ct3Var.a.invoke();
        } else {
            sq3 sq3Var = ct3Var.b;
            Object obj = this.a;
            cr4.d(obj);
            objInvoke = sq3Var.invoke(obj);
        }
        this.a = objInvoke;
        this.b = objInvoke == null ? 0 : 1;
    }

    @Override // java.util.Iterator
    public final boolean hasNext() {
        if (this.b < 0) {
            a();
        }
        return this.b == 1;
    }

    @Override // java.util.Iterator
    public final Object next() {
        if (this.b < 0) {
            a();
        }
        if (this.b == 0) {
            throw new NoSuchElementException();
        }
        Object obj = this.a;
        cr4.e(obj, "null cannot be cast to non-null type T of kotlin.sequences.GeneratorSequence");
        this.b = -1;
        return obj;
    }

    @Override // java.util.Iterator
    public final void remove() {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }
}