net.sf.saxon.functions

Class RegexGroup

public class RegexGroup extends SystemFunction

Method Summary
ItemevaluateItem(XPathContext c)
Evaluate in a general context
intgetIntrinsicDependencies()
Determine the dependencies
ExpressionpreEvaluate(ExpressionVisitor visitor)
preEvaluate: this method suppresses compile-time evaluation by doing nothing

Method Detail

evaluateItem

public Item evaluateItem(XPathContext c)
Evaluate in a general context

getIntrinsicDependencies

public int getIntrinsicDependencies()
Determine the dependencies

preEvaluate

public Expression preEvaluate(ExpressionVisitor visitor)
preEvaluate: this method suppresses compile-time evaluation by doing nothing

Parameters: visitor an expression visitor