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package com.unit16.z.function;

import java.util.Comparator;

import com.google.common.base.Equivalence;

public final class Comparison extends Equivalence
{
	private final Comparator c;
	public Comparison(Comparator c1) { c = c1; }

	@Override
	protected boolean doEquivalent(T a, T b) {
		return c.compare(a, b) == 0;
	}

	@Override
	protected int doHash(T t) {
		return t.hashCode();
	}
}