Accepting classes with __call__ methods implemented, not only functions

[arturossouza]

Hi,

I was writing some architecture to leverage PyGad and I came across a problem.

Basically I am using a class architecture and would like to have something like this:

class OnFitness(BaseGeneticClass):
    def __call__ (ga_instance: pygad.GA, population_fitness):
        # do stuff

on_fitness = OnFitness()

ga_instance = pygad.GA(..., on_fitness=on_fitness)
ga_instance.run()

But I can't do that, because in the current implementation, to check the input parameters we have a check on the 'code' property, not for the call one. In this way, we can only use functions on gad, while this simple change to accept classes would be very beneficial to the library.

Thanks!

[ahmedfgad]

Thanks @arturossouza for the suggestion. This is going to be supported in the next release.