private void CompileWithParam(VarPar withParam)
{
Debug.Assert(withParam.NodeType == XslNodeType.WithParam);
QilList nsList = EnterScope(withParam);
QilNode paramValue = CompileVarParValue(withParam);
ExitScope();
SetLineInfo(paramValue, withParam.SourceLine);
paramValue = SetDebugNs(paramValue, nsList);
withParam.Value = paramValue;
}