soul-browser/sources/java/kotlin/sequences/DistinctIterator.java

package kotlin.sequences;

import com.google.android.gms.ads.RequestConfiguration;
import java.util.HashSet;
import java.util.Iterator;
import kotlin.Metadata;
import kotlin.collections.AbstractIterator;
import kotlin.jvm.functions.Function1;
import kotlin.jvm.internal.Intrinsics;
import org.jetbrains.annotations.NotNull;

@Metadata(d1 = {"\u0000.\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010(\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0003\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0010\u0002\n\u0000\b\u0002\u0018\u0000*\u0004\b\u0000\u0010\u0001*\u0004\b\u0001\u0010\u00022\b\u0012\u0004\u0012\u0002H\u00010\u0003B)\u0012\f\u0010\u0004\u001a\b\u0012\u0004\u0012\u00028\u00000\u0005\u0012\u0012\u0010\u0006\u001a\u000e\u0012\u0004\u0012\u00028\u0000\u0012\u0004\u0012\u00028\u00010\u0007¢\u0006\u0004\b\b\u0010\tJ\b\u0010\u000e\u001a\u00020\u000fH\u0014R\u0014\u0010\u0004\u001a\b\u0012\u0004\u0012\u00028\u00000\u0005X\u0082\u0004¢\u0006\u0002\n\u0000R\u001a\u0010\u0006\u001a\u000e\u0012\u0004\u0012\u00028\u0000\u0012\u0004\u0012\u00028\u00010\u0007X\u0082\u0004¢\u0006\u0002\n\u0000R \u0010\n\u001a\u0012\u0012\u0004\u0012\u00028\u00010\u000bj\b\u0012\u0004\u0012\u00028\u0001`\fX\u0082\u0004¢\u0006\u0004\n\u0002\u0010\r¨\u0006\u0010"}, d2 = {"Lkotlin/sequences/DistinctIterator;", RequestConfiguration.MAX_AD_CONTENT_RATING_T, "K", "Lkotlin/collections/AbstractIterator;", "source", RequestConfiguration.MAX_AD_CONTENT_RATING_UNSPECIFIED, "keySelector", "Lkotlin/Function1;", "<init>", "(Ljava/util/Iterator;Lkotlin/jvm/functions/Function1;)V", "observed", "Ljava/util/HashSet;", "Lkotlin/collections/HashSet;", "Ljava/util/HashSet;", "computeNext", RequestConfiguration.MAX_AD_CONTENT_RATING_UNSPECIFIED, "kotlin-stdlib"}, k = 1, mv = {2, 2, 0}, xi = 48)
/* loaded from: classes4.dex */
final class DistinctIterator<T, K> extends AbstractIterator<T> {

    @NotNull
    private final Function1<T, K> keySelector;

    @NotNull
    private final HashSet<K> observed;

    @NotNull
    private final Iterator<T> source;

    /* JADX WARN: Multi-variable type inference failed */
    public DistinctIterator(@NotNull Iterator<? extends T> source, @NotNull Function1<? super T, ? extends K> keySelector) {
        Intrinsics.checkNotNullParameter(source, "source");
        Intrinsics.checkNotNullParameter(keySelector, "keySelector");
        this.source = source;
        this.keySelector = keySelector;
        this.observed = new HashSet<>();
    }

    @Override // kotlin.collections.AbstractIterator
    public void computeNext() {
        while (this.source.hasNext()) {
            T next = this.source.next();
            if (this.observed.add(this.keySelector.invoke(next))) {
                setNext(next);
                return;
            }
        }
        done();
    }
}