Delegation in Python
gherron at digipen.edu
Sun Jan 25 00:47:56 CET 2015
On 01/24/2015 03:38 PM, Brian Gladman wrote:
> On 24/01/2015 23:22, Chris Angelico wrote:
>> class RF(Fraction):
>> def is_integer(self):
>> return self.numerator % self.denominator == 0
> Thanks for your help on this. I must admit that nowhere in a lot of
> searching did I find that delegation is achieved by doing nothing!
That's *not* "doing nothing". And it's not even really "delegation".
It's just sub-classing Fraction to add one new method and inherit all
Dr. Gary Herron
Department of Computer Science
DigiPen Institute of Technology
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