Le jeudi 05 octobre 2006 17:18, [EMAIL PROTECTED] a écrit : > I guess my solution is slightly less elegant because > it requires this ugly explicit init call outside the classes that it > actually deals with, however it is more efficient because the dir() > pass happens once on module load, instead of every time I want the list > of exposed methods.
You can always replace the need of the init method on classes using a metaclass. This demonstrates it with Bruno's expose decorator, but it can be done with your actual init func too. In [6]: class m(type) : ...: def __init__(self, *a,**kw) : ...: for name, meth in self.__dict__.items() : ...: if getattr(meth, '_exposed', False) : ...: print 'exposed :', name ...: ...: In [7]: class a(object): ...: __metaclass__ = m ...: def f(self) :pass ...: @expose ...: def g(self) :pass ...: ...: exposed : g In [8]: class b(a) : ...: @expose ...: def h(self) :pass ...: ...: exposed : h -- _____________ Maric Michaud _____________ Aristote - www.aristote.info 3 place des tapis 69004 Lyon Tel: +33 426 880 097 -- http://mail.python.org/mailman/listinfo/python-list
