System.Xml.Xsl.IlGen.XmlILVisitor.VisitNamespaceDecl C# (CSharp) Метод

        protected override QilNode VisitNamespaceDecl(QilBinary ndNmsp) {
            XmlILConstructInfo info = XmlILConstructInfo.Read(ndNmsp);
            bool callChk;
            Debug.Assert(info.PushToWriterFirst, "Namespace construction should always be pushed to writer.");

            // Runtime checks must be made in the following cases:
            //   1. Xml state is not known at compile-time, or is illegal
            //   2. Namespaces might be added to element after attributes have already been added
            callChk = CheckEnumAttrs(info) || MightHaveNamespacesAfterAttributes(info);

            // If WriteNamespaceDeclarationChk will *not* be called, then code must be generated to ensure well-formedness
            // and track namespace scope.
            if (!callChk)
                BeforeStartChecks(ndNmsp);

            this.helper.LoadQueryOutput();

            // Recursively construct prefix and ns
            NestedVisitEnsureStack(ndNmsp.Left);
            NestedVisitEnsureStack(ndNmsp.Right);

            // Generate call to WriteNamespaceDecl
            this.helper.CallWriteNamespaceDecl(callChk);

            if (!callChk)
                AfterEndChecks(ndNmsp);

            this.iterCurr.Storage = StorageDescriptor.None();
            return ndNmsp;
        }