You can do :
I suggest this syntax:
> >>> map(.upper(), ['a', 'b', 'c'])
>
map(dot('upper'), 'a b c'.split())
map(dot('replace', 'x', 'y'), 'xo do ox'.split())
def dot(name, *args, **kwargs):
return lambda self: getattr(self, name)(*args, **kwargs)
> This would also work for attributes:
> >>> map(.real, [1j, 2, 3+4j])
>
from operator import itemgetter
map(itergetter('real'), [...])
from operator import itemgetter as gatt
map(itergetter('real'), [...])
Also, check out my package funcoperators on pip for neat functional
programming syntaxes
https://pypi.org/project/funcoperators/
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