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 [39] ) - Microsoft.AspNetCore.Components
        UsingDirective - (1:0,1 [51] x:\dir\subdir\Test\TestComponent.cshtml) - Microsoft.AspNetCore.Components.RenderTree
        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
            MethodDeclaration -  - protected override - void - BuildRenderTree
            CSharpCode - (61:2,7 [209] x:\dir\subdir\Test\TestComponent.cshtml)
                IntermediateToken - (61:2,7 [209] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n    void RenderChildComponent(RenderTreeBuilder builder)\n    {\n        var output = string.Empty;\n        if (builder == null) output = "Builder is null!";\n        else output = "Builder is not null!";\n
            HtmlContent - (270:8,0 [8] x:\dir\subdir\Test\TestComponent.cshtml)
                IntermediateToken - (270:8,0 [8] x:\dir\subdir\Test\TestComponent.cshtml) - Html -         
            MarkupElement - (278:8,8 [22] x:\dir\subdir\Test\TestComponent.cshtml) - p
                HtmlContent - (281:8,11 [8] x:\dir\subdir\Test\TestComponent.cshtml)
                    IntermediateToken - (281:8,11 [8] x:\dir\subdir\Test\TestComponent.cshtml) - Html - Output: 
                CSharpExpression - (290:8,20 [6] x:\dir\subdir\Test\TestComponent.cshtml)
                    IntermediateToken - (290:8,20 [6] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - output
            HtmlContent - (300:8,30 [2] x:\dir\subdir\Test\TestComponent.cshtml)
                IntermediateToken - (300:8,30 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
            CSharpCode - (302:9,0 [7] x:\dir\subdir\Test\TestComponent.cshtml)
                IntermediateToken - (302:9,0 [7] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp -     }\n
