30 Sep
2012
30 Sep
'12
2:48 p.m.
On 30 September 2012 22:38, Gregory P. Smith <greg@krypto.org> wrote:
Why suggest adding new round-like functions to the math module rather than defining a new round method on all numerical objects?
round("") Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: type str doesn't define __round__ method
It seems it is done like that already ;) This seems like a problem for the proposal, though: we can't have it in the math library if it's a method!