Delegation in Python

Brian Gladman noone at
Sun Jan 25 00:38:20 CET 2015

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!


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