Frank Church schrieb:
When I need a variation in procedures (standalone, not a class or object procedure) I use across my applications, I often find it more convenient to create a copy the unit into the project folder and make the changes there. Sometimes they get merged back into the shared unit or not at all.
I use conditional compilation for such variations. Typically only for one new implementation, that can be turned on and off for testing purposes. The $DEFINEs are set and documented near the top of the unit, as an overview of available options.
I am thinking now of using classes with procedures, without any data in them, so that I subclass them in the projects where I need to change them.
That's another useful solution. DoDi -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
