MOD Authors: Making your Mods more pluggable

[Yakk]

Ideally, one would want to have dispatch on each member.

Ie:

def member( self, arguements ):
  (abort, result) = self.pre_call_list( arguements )
  if (abort):
    return result
  result = self.parent::member( arguements )
  result = self.post_call_list( result, arguements )
  return result

where mods can plug in pre-calls (with the power to short-circuit the member) and post-calls (with the power to change the result of a member) ordered by a double.

Then again, this level of plugability probably isn't needed.