com.schibsted.spt.data.jslt.impl

Class OptimizeUtils

java.lang.Object

com.schibsted.spt.data.jslt.impl.OptimizeUtils

public class OptimizeUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
OptimizeUtils()

Method Summary

Modifier and Type	Method and Description
static LetExpression[]	optimizeLets(LetExpression[] lets) Removes let expressions for variables that are simply assigned to literals, because VariableExpression will inline those literals and remove itself, so there's no need to evaluate the variable.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OptimizeUtils

public OptimizeUtils()

Method Detail

optimizeLets

public static LetExpression[] optimizeLets(LetExpression[] lets)

Removes let expressions for variables that are simply assigned to literals, because VariableExpression will inline those literals and remove itself, so there's no need to evaluate the variable.