On Oct 28, 6:16 pm, "[email protected]"
<[email protected]> wrote:
> It's clear but tedious to write:
>
> if 'monday" in days_off or "tuesday" in days_off:
> doSomething
>
> I currently am tending to write:
>
> if any([d for d in ['monday', 'tuesday'] if d in days_off]):
> doSomething
>
> Is there a better pythonic idiom for this situation?
>
> Cheers - Chas
The most pythonic way is the following:
class anyof(set):
def __contains__(self,item):
if isinstance(item,anyof):
for it in item:
if self.__contains__(it):
return True
else:
return False
return super(anyof,self).__contains__(item)
daysoff=anyof(['Saterday','Sunday'])
assert anyof(['monday','tuesday']) in daysoff
best regards
Hassan
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