IsConstructedExpression()

bool System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.IsConstructedExpression ( QilNode nd )

inlineprivate

Definition at line 2875 of file XmlILOptimizerVisitor.cs.

    {
        if (_qil.IsDebug)
        {
            return true;
        }
        if (nd.XmlType.IsNode)
        {
            switch (nd.NodeType)
            {
            case QilNodeType.Choice:
            case QilNodeType.ElementCtor:
            case QilNodeType.AttributeCtor:
            case QilNodeType.CommentCtor:
            case QilNodeType.PICtor:
            case QilNodeType.TextCtor:
            case QilNodeType.RawTextCtor:
            case QilNodeType.DocumentCtor:
            case QilNodeType.NamespaceDecl:
            case QilNodeType.XsltCopy:
            case QilNodeType.XsltCopyOf:
                return true;
            case QilNodeType.Loop:
                return IsConstructedExpression(((QilLoop)nd).Body);
            case QilNodeType.Sequence:
                if (nd.Count == 0)
                {
                    return true;
                }
                foreach (QilNode item in nd)
                {
                    if (IsConstructedExpression(item))
                    {
                        return true;
                    }
                }
                break;
            case QilNodeType.Conditional:
            {
                QilTernary qilTernary = (QilTernary)nd;
                if (!IsConstructedExpression(qilTernary.Center))
                {
                    return IsConstructedExpression(qilTernary.Right);
                }
                return true;
            }
            case QilNodeType.Invoke:
                return !((QilInvoke)nd).Function.XmlType.IsAtomicValue;
            }
        }
        return false;
    }

References System.Xml.Xsl.IlGen.XmlILOptimizerVisitor._qil, System.Collections.Generic.Dictionary< TKey, TValue >.Count, System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.IsConstructedExpression(), System.Xml.Xsl.Qil.QilExpression.IsDebug, and System.item.

Referenced by System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.IsConstructedExpression(), and System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.VisitQilExpression().