/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file dIstributed with
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thIs work for additional information regarding copyright ownership.
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The ASF licenses thIs file to You under the Apache License, Version 2.0
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(the "License"); you may not use thIs file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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dIstributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permIssions and
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limitations under the License.
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==================================================================== */
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namespace HH.WMS.Utils.NPOI.SS.Formula.Functions
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{
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using HH.WMS.Utils.NPOI.SS.Formula.Eval;
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/**
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* Convenience base class for functions that must take exactly three arguments.
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*
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* @author Josh Micich
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*/
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public abstract class Fixed3ArgFunction : Function3Arg
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{
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public ValueEval Evaluate(ValueEval[] args, int srcRowIndex, int srcColumnIndex)
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{
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if (args.Length != 3)
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{
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return ErrorEval.VALUE_INVALID;
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}
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return Evaluate(srcRowIndex, srcColumnIndex, args[0], args[1], args[2]);
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}
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public abstract ValueEval Evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1, ValueEval arg2);
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}
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}
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