Feature: data types

Just checked in a new feature in the TextUML Toolkit: support for data types (a.k.a. structs). This is an example of a data type declaration:

datatype UserName
  attribute firstName : String;
  attribute lastName : String;
end;

You can declare operations and specialize other classifiers as usual.

Change set

Here are the individual changes per plug-in (r177-r186):

• automated tests (180 and 185)
• parser and model generation (181, 184 and 186)
• textual renderer
• editor

There, nice and easy. Well, actually, I ended up doing a second commit because I forgot to ensure a data type specializes only other data types. But now that has been taken care of.

As usual, suggestions of UML features to support in the TextUML Toolkit are most welcome.