anchor.diff:          | DotNetStandard DotNetStandardVersion.V1_5 -> [ DotNetStandard DotNetStandardVersion.V1_4 ]
           | DotNetStandard DotNetStandardVersion.V1_6 -> [ DotNetStandard DotNetStandardVersion.V1_5 ]
           | DotNetCore DotNetCoreVersion.V1_0 -> [ DotNetStandard DotNetStandardVersion.V1_6 ]
  +        | DotNetCore DotNetCoreVersion.V1_1 -> [ DotNetCore DotNetCoreVersion.V1_0 ]
           | Silverlight "v3.0" -> [ ]
           | Silverlight "v4.0" -> [ Silverlight "v3.0" ]
           | Silverlight "v5.0" -> [ Silverlight "v4.0" ]
  
positive.code:                 | "netstandard15" -> Some(DotNetStandard DotNetStandardVersion.V1_5)
                  | "netstandard16" -> Some(DotNetStandard DotNetStandardVersion.V1_6)
                  | "netcoreapp10" -> Some (DotNetCore DotNetCoreVersion.V1_0)
                  | v when v.StartsWith "netstandard" -> Some(DotNetStandard DotNetStandardVersion.V1_6)
                  | _ -> None
              result)
  
negative.code: /// The .NET Standard version.
  type DotNetCoreVersion = 
      | V1_0
      | V1_1
      override this.ToString() =
          match this with
          | V1_0 -> "v1.0"
          | V1_1 -> "v1.1"
  
      member this.ShortString() =
          match this with
          | DotNetCoreVersion.V1_0 -> "10"
          | DotNetCoreVersion.V1_1 -> "11"
  
  module KnownAliases =
      let Data =
  