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 - 
            MethodDeclaration -  - protected override - void - BuildRenderTree
                Component - (0:0,0 [73] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
                    ComponentAttribute - (36:0,36 [1] x:\dir\subdir\Test\TestComponent.cshtml) - Placeholder:Get -  - AttributeStructure.DoubleQuotes
                        CSharpExpression - 
                            LazyIntermediateToken - (36:0,36 [1] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - s
                    ComponentAttribute - (36:0,36 [1] x:\dir\subdir\Test\TestComponent.cshtml) - Placeholder:GetChanged -  - AttributeStructure.DoubleQuotes
                        CSharpExpression - 
                            IntermediateToken -  - CSharp - global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, 
                            IntermediateToken -  - CSharp - __value => s = __value
                            IntermediateToken -  - CSharp - , s)
            CSharpCode - (84:2,7 [73] x:\dir\subdir\Test\TestComponent.cshtml)
                LazyIntermediateToken - (84:2,7 [73] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n    private string s = "abc";\n    private void Changed(string s) { }\n
