Re: Object oriented plugin interface

[jackdied]

Is there any reason you are passing in the sub? If you wanted to be somewhat OO, there should be a sub named callback() in each package. Perl doesn't have pure virtual objects (for C++ folk) or interfaces (for Java junkies), but you could pretend that each plugin adheres to an imaginary parent object. If you wanted to make a real parent that calls die() for every sub, that works too.

If you wanted to be very OO, you could have the callback sub return a ref to an object of the plugin derived object. Your milage may vary

If you go with the package name instead of coderef, check out This node for a short example of plugin::register().

-jackdied