package o;

import java.util.AbstractSet;
import java.util.Set;

/* compiled from: r8-map-id-3b7cc9102578c509342fa2f0fabed2bfc72239cd258d579fc679bfcbc198b048 */
/* loaded from: classes.dex */
public abstract class W extends AbstractSet implements Set, BJ {
    public abstract int a();

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final /* bridge */ int size() {
        return a();
    }
}
