fixing TODOs
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@ -17,15 +17,14 @@ package org.springframework.expression.spel.ast;
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import org.antlr.runtime.Token;
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import org.antlr.runtime.Token;
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import org.springframework.expression.EvaluationException;
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import org.springframework.expression.EvaluationException;
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import org.springframework.expression.spel.SpelException;
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import org.springframework.expression.spel.ExpressionState;
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import org.springframework.expression.spel.ExpressionState;
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import org.springframework.expression.spel.SpelException;
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// TODO is the operator 'distanceto' any use...?
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/**
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/**
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* The distanceto operator uses an implementation of the levenshtein distance measurement for determining the 'edit
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* The distanceto operator uses an implementation of the levenshtein distance measurement for determining the 'edit
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* distance' between two strings (the two operands to distanceto). http://en.wikipedia.org/wiki/Levenshtein_distance
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* distance' between two strings (the two operands to distanceto). http://en.wikipedia.org/wiki/Levenshtein_distance
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* @author Andy Clement
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*
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*
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* @author Andy Clement
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*/
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*/
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public class OperatorDistanceTo extends Operator {
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public class OperatorDistanceTo extends Operator {
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