◆ VisitCallTemplate()

override XslFlags System.Xml.Xsl.Xslt.XslAstAnalyzer.VisitCallTemplate ( XslNode node )

inlineprotectedvirtual

Reimplemented from System.Xml.Xsl.Xslt.XslVisitor< XslFlags >.

Definition at line 687 of file XslAstAnalyzer.cs.

    {
        XslFlags xslFlags = XslFlags.None;
        if (_compiler.NamedTemplates.TryGetValue(node.Name, out var value) && _currentTemplate != null)
        {
            if (_forEachDepth == 0)
            {
                _revCall0Graph.AddEdge(value, _currentTemplate);
            }
            else
            {
                _revCall1Graph.AddEdge(value, _currentTemplate);
            }
        }
        VarPar[] array = new VarPar[node.Content.Count];
        int num = 0;
        foreach (XslNode item in node.Content)
        {
            xslFlags |= Visit(item);
            array[num++] = _typeDonor;
        }
        if (value != null)
        {
            foreach (XslNode item2 in value.Content)
            {
                if (item2.NodeType == XslNodeType.Text)
                {
                    continue;
                }
                if (item2.NodeType != XslNodeType.Param)
                {
                    break;
                }
                VarPar varPar = (VarPar)item2;
                VarPar varPar2 = null;
                num = 0;
                foreach (XslNode item3 in node.Content)
                {
                    if (item3.Name.Equals(varPar.Name))
                    {
                        varPar2 = (VarPar)item3;
                        _typeDonor = array[num];
                        break;
                    }
                    num++;
                }
                if (varPar2 != null)
                {
                    if (_typeDonor != null)
                    {
                        _dataFlow.AddEdge(_typeDonor, varPar);
                    }
                    else
                    {
                        varPar.Flags |= varPar2.Flags & XslFlags.TypeFilter;
                    }
                }
                else
                {
                    varPar.Flags |= XslFlags.MayBeDefault;
                }
            }
        }
        return XslFlags.Rtf | XslFlags.HasCalls | xslFlags;
    }