Which languages supported by Umbrello use templates?

[Robert Hairgrove]

I am trying to figure out what to do about this bug:

https://bugs.kde.org/show_bug.cgi?id=425009

There is an attachment on that site which I cannot upload to the mailing 
list, of course. But it shows what I am talking about.

My first idea here would be merely to modify the function 
UMLTemplate::toString() and strip out any occurrances of the package 
scope using the separator token "::", or whatever it is depending on the 
language, which can be queried by calling 
UMLApp::activeLanguageScopeSeparator(). If an attribute or operation 
parameter has a class type of "std::string", for example, we wouldn't 
want to remove the "std::" prefix because this is an ordinary class. So 
removing it in the ClassifierWidget::drawMembers() function is a little 
bit too late for such things. I could put this inside a guard, like 
e.g.: if (lang==C++) {strip out path} ... else {proceed normally...}

Hopefully, the change would be limited to this one function and no 
header files would be touched.

But Umbrello must accommodate a number of different programming 
languages, not just C++.  Can anyone tell me whether there might be 
other programming languages where the package path in the template scope 
is desirable, or even necessary? Unfortunately, my repertoire of 
languages using templates is limited to C++, although I think that they 
have recently been added to Java?

And does anyone see any potential problems if I implement this change in 
this manner?