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
        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
            MethodDeclaration -  - protected override - void - BuildRenderTree
                Component - (0:0,0 [75] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
                    ComponentAttribute -  - ParamBefore -  - AttributeStructure.DoubleQuotes
                        HtmlContent - (26:0,26 [6] x:\dir\subdir\Test\TestComponent.cshtml)
                            LazyIntermediateToken - (26:0,26 [6] x:\dir\subdir\Test\TestComponent.cshtml) - Html - before
                    SetKey - (40:0,40 [12] x:\dir\subdir\Test\TestComponent.cshtml) - someDate.Day
                    ComponentAttribute -  - ParamAfter -  - AttributeStructure.DoubleQuotes
                        HtmlContent - (66:0,66 [5] x:\dir\subdir\Test\TestComponent.cshtml)
                            LazyIntermediateToken - (66:0,66 [5] x:\dir\subdir\Test\TestComponent.cshtml) - Html - after
            CSharpCode - (86:2,7 [49] x:\dir\subdir\Test\TestComponent.cshtml)
                LazyIntermediateToken - (86:2,7 [49] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n    private DateTime someDate = DateTime.Now;\n
