Document - 
    RazorCompiledItemAttribute - 
    NamespaceDeclaration -  - Microsoft.AspNetCore.Razor.Language.IntegrationTests.TestFiles
        RazorSourceChecksumAttribute - 
        ClassDeclaration -  - public - TestFiles_IntegrationTests_CodeGenerationIntegrationTest_FunctionsBlock_Runtime -  - 
            MethodDeclaration -  - public async - System.Threading.Tasks.Task - ExecuteAsync
                HtmlContent - (19:3,0 [2] FunctionsBlock.cshtml)
                    LazyIntermediateToken - (19:3,0 [2] FunctionsBlock.cshtml) - Html - \n
                HtmlContent - (140:10,0 [26] FunctionsBlock.cshtml)
                    LazyIntermediateToken - (140:10,0 [26] FunctionsBlock.cshtml) - Html - \nHere's a random number: 
                CSharpExpression - (167:11,25 [11] FunctionsBlock.cshtml)
                    LazyIntermediateToken - (167:11,25 [11] FunctionsBlock.cshtml) - CSharp - RandomInt()
            CSharpCode - (12:0,12 [4] FunctionsBlock.cshtml)
                LazyIntermediateToken - (12:0,12 [4] FunctionsBlock.cshtml) - CSharp - \n\n
            CSharpCode - (33:4,12 [104] FunctionsBlock.cshtml)
                LazyIntermediateToken - (33:4,12 [104] FunctionsBlock.cshtml) - CSharp - \n    Random _rand = new Random();\n    private int RandomInt() {\n        return _rand.Next();\n    }\n
