Class Simplifier
java.lang.Object
com.yahoo.searchlib.rankingexpression.transform.ExpressionTransformer<TransformContext>
com.yahoo.searchlib.rankingexpression.transform.Simplifier
Performs simple algebraic simplification of expressions
- Author:
- bratseth
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptiontransform
(ExpressionNode node, TransformContext context) Transforms an expression node and returns the transformed nodeMethods inherited from class com.yahoo.searchlib.rankingexpression.transform.ExpressionTransformer
transform, transformChildren
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Constructor Details
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Simplifier
public Simplifier()
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Method Details
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transform
Description copied from class:ExpressionTransformer
Transforms an expression node and returns the transformed node- Specified by:
transform
in classExpressionTransformer<TransformContext>
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