anchor.diff:      MetadataType.UInt32: exit 'uint';
       MetadataType.UInt64: exit 'ulong';
       MetadataType.Char: exit 'char';
  -    Metadatatype.Double: exit 'double';
  +    MetadataType.Double: exit 'double';
       MetadataType.IntPtr: exit 'native int';
       MetadataType.UIntPtr: exit 'native unsigned int';
       MetadataType.Single: exit 'single';
       MetadataType.Void: exit 'void';
       MetadataType.Pointer: exit SigTypeToString(aType.GetElementType)+'*';
       MetadataType.GenericInstance: exit SigTypeToString(GenericInstanceType(aType).ElementType)+'<'+String.Join(',', GenericInstanceType(aType).GenericArguments.ToArray)+'>';
  -    Metadatatype.Object: exit 'object';
  -    metadatatype.String: exit 'string';
  -    Metadatatype.Class,
  -    MEtadataType.ValueType: exit aType.ToString;
  +    MetadataType.Object: exit 'object';
  +    MetadataType.String: exit 'string';
  +    MetadataType.Class,
  +    MetadataType.ValueType: exit aType.ToString;
      else
        assert(False);
     end;
  
positive.code:     end;
      exit lType.Name;
    end;
    if lType.IsValueType then begin
      if not fValueTypes.Contains(lType) Then begin
        fValueTypes.Add(lType);
        fImportNameMapping.Add(lType.FullName, lType.Name);
  
negative.code:   fPaths.Add(Path.GetDirectoryName(el));
    var md := ModuleDefinition.ReadModule(el, rp);
    fLibraries.Add(md);
    if fLoaded.TryGetValue(md.Assembly.Name.ToString, out result) then exit;
    fLoaded.Add(md.Assembly.Name.ToString, md);
    exit md;
  end;
  