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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.search.grouping.request;
import java.util.Arrays;
/**
* @author baldersheim
* @author bratseth
*/
public class MathPowFunction extends FunctionNode {
/**
* Constructs a new instance of this class.
*
* @param x The expression to evaluate for base, double value will be requested.
* @param y The expression to evaluate for the exponent, double value will be requested.
*/
public MathPowFunction(GroupingExpression x, GroupingExpression y) {
this(null, null, x, y);
}
private MathPowFunction(String label, Integer level, GroupingExpression x, GroupingExpression y) {
super("math.pow", label, level, Arrays.asList(x, y));
}
@Override
public MathPowFunction copy() {
return new MathPowFunction(getLabel(),
getLevelOrNull(),
getArg(0).copy(),
getArg(1).copy());
}
}
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