Document - 
    Checksum - 
    NamespaceDeclaration -  - Microsoft.AspNetCore.Razor.Evolution.IntegrationTests.TestFiles
        UsingStatement -  - System
        UsingStatement -  - System.Threading.Tasks
        ClassDeclaration -  - public - TestFiles_IntegrationTests_CodeGenerationIntegrationTest_ImplicitExpression_Runtime -  - 
            RazorMethodDeclaration -  - public - async - System.Threading.Tasks.Task - ExecuteAsync
                CSharpStatement - (1:0,1 [32] ImplicitExpression.cshtml) - for(int i = 1; i <= 10; i++) {\n
                HtmlContent - (33:1,0 [21] ImplicitExpression.cshtml) -     <p>This is item #
                CSharpExpression - (55:1,22 [1] ImplicitExpression.cshtml)
                    RazorIRToken - (55:1,22 [1] ImplicitExpression.cshtml) - CSharp - i
                HtmlContent - (56:1,23 [6] ImplicitExpression.cshtml) - </p>\n
                CSharpStatement - (62:2,0 [1] ImplicitExpression.cshtml) - }
