On Thu, 12 May 2005 13:00:45 -0700 (PDT),
Carlos Moreira <[EMAIL PROTECTED]> wrote:
> Look, I don't want to use things like:
> ....
> def myMethod(self, myValue=None):
> if(not myValue):
> self.myAttribute += 1
> else:
> self.myAttribute += myValue
> ....
How about:
def myMethod( self, myValue = 1 ):
self.myAttribute += myValue
Callers of myMethod look exactly like they would look if you had written
two methods:
a.myMethod( ) # add 1 to a.myAttribute
a.myMethod( 22 ) # add 22 to a.myAttribute
> I want to use the power of polymorphism to modelate the problem.
Polymorphism in Python is a solution looking for a problem.
Regards,
Dan
--
Dan Sommers
<http://www.tombstonezero.net/dan/>
--
http://mail.python.org/mailman/listinfo/python-list
