package f.a.w.e.b;

import java.util.Objects;

/* JADX INFO: compiled from: AbstractFlowableWithUpstream.java */
/* JADX INFO: loaded from: classes.dex */
public abstract class a<T, R> extends f.a.e<R> {
    public a(f.a.e<T> eVar) {
        Objects.requireNonNull(eVar, "source is null");
    }
}