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package org.zwobble.couscous.util; import com.google.common.collect.ImmutableSet; import java.util.Set; public class ExtraSets { private ExtraSets() {} public static <T> Set<T> set() { return ImmutableSet.of(); } public static <T> Set<T> set(T value1) { return ImmutableSet.of(value1); } }