src/main/java/org/apache/sling/scripting/sightly/java/compiler/impl/operator/OpHelper.java

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 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.sling.scripting.sightly.java.compiler.impl.operator;

import org.apache.sling.scripting.sightly.java.compiler.impl.Type;

/**
 * Helper class for operator generation
 */
public class OpHelper {

    public static Type sameType(TypedNode left, TypedNode right) {
        if (left.getType().equals(right.getType())) {
            return left.getType();
        }
        return null;
    }

    public static boolean isNumericType(Type type) {
        return type == Type.LONG || type == Type.DOUBLE;
    }
}