anchor.diff:    FInputStream := nil;
     FOutputStream := nil;
     inherited;
  +end;
  +
  +procedure TStreamTransportImpl.Close;
  +begin
  +  FInputStream := nil;
  +  FOutputStream := nil;
   end;
   
   procedure TStreamTransportImpl.Flush;
  
positive.code:     FUri : string;
      FInputStream : IThriftStream;
      FOutputStream : IThriftStream;
      FConnectionTimeout : Integer;
      FReadTimeout : Integer;
      FCustomHeaders : IThriftDictionary<string,string>;
  
  
negative.code: 
  { TStreamTransportImpl }
  
  constructor TStreamTransportImpl.Create( const AInputStream : IThriftStream; const AOutputStream : IThriftStream);
  begin
    inherited Create;
  