Document - 
    NamespaceDeclaration -  - Test
        UsingDirective - (3:1,1 [22] ) - global::System
        UsingDirective - (26:2,1 [42] ) - global::System.Collections.Generic
        UsingDirective - (69:3,1 [27] ) - global::System.Linq
        UsingDirective - (97:4,1 [38] ) - global::System.Threading.Tasks
        UsingDirective - (136:5,1 [47] ) - global::Microsoft.AspNetCore.Components
        ClassDeclaration -  - public partial - TestComponent - global::Microsoft.AspNetCore.Components.ComponentBase - 
            MethodDeclaration -  - protected override - void - BuildRenderTree
                Component - (0:0,0 [71] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
                    ComponentAttribute - (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml) - Value - Value - AttributeStructure.DoubleQuotes
                        CSharpExpression - 
                            LazyIntermediateToken - (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - ParentValue
                    ComponentAttribute - (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml) - OnChanged - OnChanged - AttributeStructure.DoubleQuotes
                        CSharpExpression - 
                            IntermediateToken -  - CSharp - __value => ParentValue = __value
                    ComponentAttribute - (58:0,58 [9] x:\dir\subdir\Test\TestComponent.cshtml) - bind-Value - Value - AttributeStructure.DoubleQuotes
                        HtmlContent - (58:0,58 [9] x:\dir\subdir\Test\TestComponent.cshtml)
                            LazyIntermediateToken - (58:0,58 [9] x:\dir\subdir\Test\TestComponent.cshtml) - Html - OnChanged
            CSharpCode - (80:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml)
                LazyIntermediateToken - (80:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n    public int ParentValue { get; set; } = 42;\n
