Document - 
    NamespaceDeclaration -  - Test
        UsingDirective - (3:1,1 [12] ) - System
        UsingDirective - (18:2,1 [32] ) - System.Collections.Generic
        UsingDirective - (53:3,1 [17] ) - System.Linq
        UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
        UsingDirective - (104:5,1 [33] ) - Microsoft.AspNetCore.Blazor
        UsingDirective - (140:6,1 [44] ) - Microsoft.AspNetCore.Blazor.Components
        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Blazor.Components.BlazorComponent - 
            DesignTimeDirective - 
                DirectiveToken - (14:0,14 [32] ) - "*, Microsoft.AspNetCore.Blazor"
                DirectiveToken - (14:0,14 [9] ) - "*, Test"
                DirectiveToken - (14:0,14 [15] x:\dir\subdir\Test\TestComponent.cshtml) - *, TestAssembly
            CSharpCode - 
                IntermediateToken -  - CSharp - #pragma warning disable 0414
            CSharpCode - 
                IntermediateToken -  - CSharp - private static System.Object __o = null;
            CSharpCode - 
                IntermediateToken -  - CSharp - #pragma warning restore 0414
            MethodDeclaration -  - protected override - void - BuildRenderTree
                CSharpCode - 
                    IntermediateToken -  - CSharp - base.BuildRenderTree(builder);
                HtmlContent - (29:0,29 [2] x:\dir\subdir\Test\TestComponent.cshtml)
                    IntermediateToken - (29:0,29 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
                CSharpCode - (33:1,2 [46] x:\dir\subdir\Test\TestComponent.cshtml)
                    IntermediateToken - (33:1,2 [46] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp -  RenderFragment<string> header = (context) => 
                Template - (80:1,49 [37] x:\dir\subdir\Test\TestComponent.cshtml)
                    HtmlElement - (80:1,49 [38] x:\dir\subdir\Test\TestComponent.cshtml) - div
                        CSharpExpression - (86:1,55 [26] x:\dir\subdir\Test\TestComponent.cshtml)
                            IntermediateToken - (86:1,55 [26] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - context.ToLowerInvariant()
                CSharpCode - (118:1,87 [2] x:\dir\subdir\Test\TestComponent.cshtml)
                    IntermediateToken - (118:1,87 [2] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - ; 
                ComponentExtensionNode - (123:2,0 [114] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent - Test.MyComponent
                    ComponentChildContent - (155:3,2 [41] x:\dir\subdir\Test\TestComponent.cshtml) - ChildContent
                        HtmlContent - (169:3,16 [12] x:\dir\subdir\Test\TestComponent.cshtml)
                            IntermediateToken - (169:3,16 [12] x:\dir\subdir\Test\TestComponent.cshtml) - Html - Some Content
                    ComponentChildContent - (200:4,2 [21] x:\dir\subdir\Test\TestComponent.cshtml) - Footer
                        HtmlContent - (208:4,10 [4] x:\dir\subdir\Test\TestComponent.cshtml)
                            IntermediateToken - (208:4,10 [4] x:\dir\subdir\Test\TestComponent.cshtml) - Html - Bye!
                    ComponentAttributeExtensionNode - (143:2,20 [7] x:\dir\subdir\Test\TestComponent.cshtml) - Header - Header
                        CSharpExpression - (144:2,21 [6] x:\dir\subdir\Test\TestComponent.cshtml)
                            IntermediateToken - (144:2,21 [6] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - header
