[Quickfix-developers] Group assignment

[Bill R. <rob...@ra...>]

In following example (C++):

  FIX::Group grp2(92, 93, FIX::message_order(93, 95, 94, 0));
  grp2.setField(93, "Original");
  grp2.setField(94, "BBB");
  grp2.setField(95, "AAA");
  std::string lctmp;
  cout << "Original: " << grp2.calculateString(lctmp) << '\n';

  FIX::Group lc(grp2);
  lc.setField(93, "Copy");
  cout << "Copy: " << lc.calculateString(lctmp) << '\n';

the expected output would be 

	Original:92=1 93=Original 95=AAA 94=BBB
	Copy: 92=1 93=Copy 95=AAA 94=BBB

Please refer to the order 95<94. If you run the code the copy looks like

	Copy: 92=1 93=Copy 94=BBB 95=AAA

It looks like that the assignment FIX::Group lc(grp2) doesn't work as
expected. Field/delim are correctly copied, but message_order is lost
somehow in the copy assignment.

Is there a way to copy a group?

Thanks, Robert