Document - 
    NamespaceDeclaration -  - Test
        UsingDirective - (3:1,1 [14] ) - System
        UsingDirective - (18:2,1 [34] ) - System.Collections.Generic
        UsingDirective - (53:3,1 [19] ) - System.Linq
        UsingDirective - (73:4,1 [30] ) - System.Threading.Tasks
        UsingDirective - (104:5,1 [35] ) - Microsoft.AspNetCore.Blazor
        UsingDirective - (140:6,1 [46] ) - Microsoft.AspNetCore.Blazor.Components
        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Blazor.Components.BlazorComponent - 
            MethodDeclaration -  - protected override - void - BuildRenderTree
                CSharpCode - 
                    IntermediateToken -  - CSharp - base.BuildRenderTree(builder);
                CSharpCode - (35:1,2 [54] x:\dir\subdir\Test\TestComponent.cshtml)
                    IntermediateToken - (35:1,2 [54] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp -  RenderFragment<Test.Context> template = (context) => 
                Template - (90:1,57 [48] x:\dir\subdir\Test\TestComponent.cshtml)
                    HtmlElement - (90:1,57 [50] x:\dir\subdir\Test\TestComponent.cshtml) - li
                        HtmlContent - (94:1,61 [1] x:\dir\subdir\Test\TestComponent.cshtml)
                            IntermediateToken - (94:1,61 [1] x:\dir\subdir\Test\TestComponent.cshtml) - Html - #
                        CSharpExpression - (96:1,63 [13] x:\dir\subdir\Test\TestComponent.cshtml)
                            IntermediateToken - (96:1,63 [13] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - context.Index
                        HtmlContent - (109:1,76 [3] x:\dir\subdir\Test\TestComponent.cshtml)
                            IntermediateToken - (109:1,76 [3] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \-
                        CSharpExpression - (113:1,80 [22] x:\dir\subdir\Test\TestComponent.cshtml)
                            IntermediateToken - (113:1,80 [22] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - context.Item.ToLower()
                CSharpCode - (140:1,107 [2] x:\dir\subdir\Test\TestComponent.cshtml)
                    IntermediateToken - (140:1,107 [2] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - ; 
                ComponentExtensionNode - (145:2,0 [35] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent - Test.MyComponent
                    ComponentAttributeExtensionNode - (168:2,23 [9] x:\dir\subdir\Test\TestComponent.cshtml) - Template - Template
                        CSharpExpression - (169:2,24 [8] x:\dir\subdir\Test\TestComponent.cshtml)
                            IntermediateToken - (169:2,24 [8] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - template
