view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/NaNFunction.java @ 5443:3d7e552cc396

Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them.
author Sascha L. Teichmann <teichmann@intevation.de>
date Tue, 26 Mar 2013 22:29:55 +0100
parents 893b2477208f
children
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package de.intevation.flys.artifacts.math;

public final class NaNFunction
implements         Function
{
    public static final Function INSTANCE = new NaNFunction();

    private NaNFunction() {
    }

    @Override
    public double value(double x) {
        return Double.NaN;
    }
}
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