net.sf.saxon.functions

Class Unordered

public class Unordered extends CompileTimeFunction

XPath 2.0 unordered() function

Method Summary
Expression	optimizer(Optimizer opt, StaticContext env, ItemType contextItemType)
Expression	preEvaluate(StaticContext env) preEvaluate: called if the argument is constant
Expression	typeCheck(StaticContext env, ItemType contextItemType)

Method Detail

public Expression optimizer(Optimizer opt, StaticContext env, ItemType contextItemType)

public Expression preEvaluate(StaticContext env)

preEvaluate: called if the argument is constant

public Expression typeCheck(StaticContext env, ItemType contextItemType)