更新时间:2022-10-25 12:09:39
I think this should fit your 'functional' criteria, To answer your question, I don't think there is a clean way and you should just acclimatize to list comprehensions.
As suggested by @J.F.Sebastian
>>> from operator import methodcaller
>>> funcs = (lambda x: x + 1, lambda x: x + 2)
>>> obj = 5
>>> map(methodcaller('__call__', obj), funcs)
[6, 7]
Here is a crazy way of doing it:
>>> from itertools import starmap, repeat
>>> from types import FunctionType
>>> funcs = (lambda x: x + 1, lambda x: x + 2)
>>> obj = 5
>>> list(starmap(FunctionType.__call__, zip(funcs, repeat(obj))))
[6, 7]
As suggested by @AleksiTorhamo
>>> from itertools import repeat
>>> from types import FunctionType
>>> obj = 5
>>> funcs = (lambda x: x + 1, lambda x: x + 2)
>>> map(FunctionType.__call__, funcs, repeat(obj))
[6, 7]