Document - 
    NamespaceDeclaration -  - Test
        UsingDirective - (3:1,1 [20] ) - global::System
        UsingDirective - (26:2,1 [40] ) - global::System.Collections.Generic
        UsingDirective - (69:3,1 [25] ) - global::System.Linq
        UsingDirective - (97:4,1 [36] ) - global::System.Threading.Tasks
        UsingDirective - (1:0,1 [37] x:\dir\subdir\Test\TestComponent.cshtml) - Microsoft.AspNetCore.Components
        ClassDeclaration -  - public partial - TestComponent - global::Microsoft.AspNetCore.Components.ComponentBase - 
            MethodDeclaration -  - protected override - void - BuildRenderTree
                MarkupElement - (42:2,0 [20] x:\dir\subdir\Test\TestComponent.cshtml) - Col
                    HtmlContent - (47:2,5 [9] x:\dir\subdir\Test\TestComponent.cshtml)
                        LazyIntermediateToken - (47:2,5 [9] x:\dir\subdir\Test\TestComponent.cshtml) - Html - in markup
                CSharpCode - (66:3,2 [2] x:\dir\subdir\Test\TestComponent.cshtml)
                    LazyIntermediateToken - (66:3,2 [2] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n
                MarkupElement - (72:4,4 [5] x:\dir\subdir\Test\TestComponent.cshtml) - Col
                CSharpCode - (77:4,9 [51] x:\dir\subdir\Test\TestComponent.cshtml)
                    LazyIntermediateToken - (77:4,9 [51] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - in code block</Col>\n    RenderFragment template = 
                Template - (129:5,31 [5] x:\dir\subdir\Test\TestComponent.cshtml)
                    MarkupElement - (129:5,31 [5] x:\dir\subdir\Test\TestComponent.cshtml) - Col
                CSharpCode - (134:5,36 [20] x:\dir\subdir\Test\TestComponent.cshtml)
                    LazyIntermediateToken - (134:5,36 [20] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - in template</Col>;\n
