anchor.diff:  open WebSharper.Core.Metadata
   open WebSharper.Core.DependencyGraph
   
  -let getTypeDefinition (tR: Mono.Cecil.TypeReference) =
  +let fixAssemblyName isTSasm x =
  +    if isTSasm && x = "mscorlib" then "netstandard" else x
  +
  +let getTypeDefinition isTSasm (tR: Mono.Cecil.TypeReference) =
       Hashed {
           Assembly =
               match tR.Scope.MetadataScopeType with
  
positive.code:                 let anr = tR.Scope :?> Mono.Cecil.AssemblyNameReference
                  anr.FullName.Split(',').[0]
              | _ -> tR.Module.Assembly.FullName.Split(',').[0]
          FullName = tR.FullName.Split('<').[0].Replace('/', '+')
      }
  
  let rec getType tgen (tR: Mono.Cecil.TypeReference) =
      if tR.IsArray then
          let tR = tR :?> Mono.Cecil.ArrayType
          ArrayType(getType tgen tR.ElementType, tR.Rank)
      elif tR.IsGenericParameter then
          let tR = tR :?> Mono.Cecil.GenericParameter
          if tR.Owner.GenericParameterType = Mono.Cecil.GenericParameterType.Method then
  
negative.code:     let graph = Graph.Empty
      
      let asmNodeIndex = graph.AddOrLookupNode(AssemblyNode (asmName, false))
      for req in getRequires isTSasm assembly.CustomAttributes do
          graph.AddEdge(asmNodeIndex, ResourceNode req)
  
      let interfaces = Dictionary()
  