package y0;

import java.util.List;

/* loaded from: classes.dex */
public abstract class u {

    /* renamed from: a */
    private static final Object f51828a = new Object();

    /* renamed from: b */
    private static final c0 f51829b = new a();

    /* loaded from: classes.dex */
    public static final class a implements c0 {
        a() {
        }
    }

    public static final q a(f fVar, r rVar) {
        return new t(rVar, fVar, null, 4, null);
    }

    public static final u2 b(f fVar, r rVar) {
        return new t(rVar, fVar, null, 4, null);
    }

    public static final /* synthetic */ Object c() {
        return f51828a;
    }

    public static final /* synthetic */ void d(androidx.collection.x xVar, int i10, int i11) {
        f(xVar, i10, i11);
    }

    public static final /* synthetic */ void e(List list, int i10, int i11) {
        g(list, i10, i11);
    }

    public static final void f(androidx.collection.x xVar, int i10, int i11) {
        int a10 = xVar.a(i10);
        xVar.k(i10, xVar.a(i11));
        xVar.k(i11, a10);
    }

    public static final void g(List list, int i10, int i11) {
        Object obj = list.get(i10);
        list.set(i10, list.get(i11));
        list.set(i11, obj);
    }
}
