◆ LoadInstructions() [4/4]

List< XslNode > System.Xml.Xsl.Xslt.XsltLoader.LoadInstructions	(	List< XslNode >	content,
		InstructionFlags	flags )
inlineprivate
Definition at line 1205 of file XsltLoader.cs.
    {
        if (++_loadInstructionsDepth > 1024 && System.LocalAppContextSwitches.LimitXPathComplexity)
        {
            throw XsltException.Create(System.SR.Xslt_InputTooComplex);
        }
        XsltInput.DelayedQName elementName = _input.ElementName;
        if (_input.MoveToFirstChild())
        {
            bool flag = true;
            int num = 0;
            do
            {
                XmlNodeType nodeType = _input.NodeType;
                XslNode instruction;
                if (nodeType != XmlNodeType.Element)
                {
                    if (nodeType == XmlNodeType.Whitespace)
                    {
                        continue;
                    }
                    if (nodeType != XmlNodeType.SignificantWhitespace)
                    {
                        flag = false;
                    }
                    instruction = SetLineInfo(AstFactory.Text(_input.Value), _input.BuildLineInfo());
                }
                else
                {
                    string namespaceUri = _input.NamespaceUri;
                    string localName = _input.LocalName;
                    if (namespaceUri == _atoms.UriXsl)
                    {
                        InstructionFlags instructionFlags = (Ref.Equal(localName, _atoms.Param) ? InstructionFlags.AllowParam : (Ref.Equal(localName, _atoms.Sort) ? InstructionFlags.AllowSort : InstructionFlags.None));
                        if (instructionFlags != 0)
                        {
                            string text = (((flags & instructionFlags) == 0) ? System.SR.Xslt_UnexpectedElement : ((!flag) ? System.SR.Xslt_NotAtTop : null));
                            if (text != null)
                            {
                                ReportError(text, _input.QualifiedName, elementName);
                                flag = false;
                                _input.SkipNode();
                                continue;
                            }
                        }
                        else
                        {
                            flag = false;
                        }
                        instruction = (Ref.Equal(localName, _atoms.ApplyImports) ? XslApplyImports() : (Ref.Equal(localName, _atoms.ApplyTemplates) ? XslApplyTemplates() : (Ref.Equal(localName, _atoms.CallTemplate) ? XslCallTemplate() : (Ref.Equal(localName, _atoms.Copy) ? XslCopy() : (Ref.Equal(localName, _atoms.CopyOf) ? XslCopyOf() : (Ref.Equal(localName, _atoms.Fallback) ? XslFallback() : (Ref.Equal(localName, _atoms.If) ? XslIf() : (Ref.Equal(localName, _atoms.Choose) ? XslChoose() : (Ref.Equal(localName, _atoms.ForEach) ? XslForEach() : (Ref.Equal(localName, _atoms.Message) ? XslMessage() : (Ref.Equal(localName, _atoms.Number) ? XslNumber() : (Ref.Equal(localName, _atoms.ValueOf) ? XslValueOf() : (Ref.Equal(localName, _atoms.Comment) ? XslComment() : (Ref.Equal(localName, _atoms.ProcessingInstruction) ? XslProcessingInstruction() : (Ref.Equal(localName, _atoms.Text) ? XslText() : (Ref.Equal(localName, _atoms.Element) ? XslElement() : (Ref.Equal(localName, _atoms.Attribute) ? XslAttribute() : (Ref.Equal(localName, _atoms.Variable) ? XslVarPar() : (Ref.Equal(localName, _atoms.Param) ? XslVarPar() : (Ref.Equal(localName, _atoms.Sort) ? XslSort(num++) : LoadUnknownXsltInstruction(elementName)))))))))))))))))))));
                    }
                    else
                    {
                        flag = false;
                        instruction = LoadLiteralResultElement(asStylesheet: false);
                    }
                }
                AddInstruction(content, instruction);
            }
            while (_input.MoveToNextSibling());
        }
        _loadInstructionsDepth--;
        return content;
    }