Document - 
    Checksum - 
    NamespaceDeclaration -  - 
        UsingStatement -  - System
        UsingStatement -  - System.Threading.Tasks
        ClassDeclaration -  -  -  -  - 
            DeclarePreallocatedTagHelperAttribute -  - __tagHelperAttribute_0 - value - Hello - HtmlAttributeValueStyle.DoubleQuotes
            DeclarePreallocatedTagHelperHtmlAttribute -  - __tagHelperAttribute_1 - type - text - HtmlAttributeValueStyle.SingleQuotes
            DeclarePreallocatedTagHelperHtmlAttribute -  - __tagHelperAttribute_2 - unbound - foo - HtmlAttributeValueStyle.DoubleQuotes
            DeclareTagHelperFields -  - PTagHelper - FormTagHelper - InputTagHelper
            RazorMethodDeclaration -  -  -  -  - 
                TagHelper - (31:1,0 [20] NestedTagHelpers.cshtml)
                    InitializeTagHelperStructure -  - p - TagMode.StartTagAndEndTag
                        HtmlContent - (43:1,12 [4] NestedTagHelpers.cshtml) - Hola
                    CreateTagHelper -  - PTagHelper
                    AddTagHelperHtmlAttribute -  - someattr - HtmlAttributeValueStyle.Minimized
                    ExecuteTagHelpers - 
                HtmlContent - (51:1,20 [2] NestedTagHelpers.cshtml) - \n
                TagHelper - (53:2,0 [68] NestedTagHelpers.cshtml)
                    InitializeTagHelperStructure -  - form - TagMode.StartTagAndEndTag
                        HtmlContent - (73:2,20 [6] NestedTagHelpers.cshtml) - \n    
                        TagHelper - (79:3,4 [33] NestedTagHelpers.cshtml)
                            InitializeTagHelperStructure -  - input - TagMode.SelfClosing
                            CreateTagHelper -  - InputTagHelper
                            SetPreallocatedTagHelperProperty -  - __tagHelperAttribute_0 - value - FooProp
                            AddPreallocatedTagHelperHtmlAttribute -  - __tagHelperAttribute_1
                            ExecuteTagHelpers - 
                        HtmlContent - (112:3,37 [2] NestedTagHelpers.cshtml) - \n
                    CreateTagHelper -  - FormTagHelper
                    AddPreallocatedTagHelperHtmlAttribute -  - __tagHelperAttribute_2
                    ExecuteTagHelpers - 
