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 - (136:5,1 [45] ) - global::Microsoft.AspNetCore.Components
        ClassDeclaration -  - public partial - TestComponent - global::Microsoft.AspNetCore.Components.ComponentBase - 
            DesignTimeDirective - 
            CSharpCode - 
                IntermediateToken -  - CSharp - #pragma warning disable 0414
            CSharpCode - 
                IntermediateToken -  - CSharp - private static object __o = null;
            CSharpCode - 
                IntermediateToken -  - CSharp - #pragma warning restore 0414
            MethodDeclaration -  - protected override - void - BuildRenderTree
                Component - (0:0,0 [45] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
                    ComponentTypeArgument - (19:0,19 [3] x:\dir\subdir\Test\TestComponent.cshtml) - TItem
                        LazyIntermediateToken - (19:0,19 [3] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - int
                    ComponentAttribute - (29:0,29 [1] x:\dir\subdir\Test\TestComponent.cshtml) - Item - Item - AttributeStructure.DoubleQuotes
                        LazyIntermediateToken - (29:0,29 [1] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - 3
                    ReferenceCapture - (38:0,38 [3] x:\dir\subdir\Test\TestComponent.cshtml) - _my
                HtmlContent - (45:0,45 [4] x:\dir\subdir\Test\TestComponent.cshtml)
                    LazyIntermediateToken - (45:0,45 [4] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n\n
                HtmlContent - (147:5,1 [2] x:\dir\subdir\Test\TestComponent.cshtml)
                    LazyIntermediateToken - (147:5,1 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
            CSharpCode - (56:2,7 [90] x:\dir\subdir\Test\TestComponent.cshtml)
                LazyIntermediateToken - (56:2,7 [90] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n    private MyComponent<int> _my;\n    public void Foo() { System.GC.KeepAlive(_my); }\n
