>>> from toolz import curry
>>> import operator
>>> add = curry(operator.add)
>>> add2 = add(2)
>>> add2
<built-in function add>
>>> add2(7)
9
>>> # Toolz also has pre-curried versions of most HOFs from builtins, stdlib, and toolz
>>>from toolz.curried import map
>>> double = map(lambda x: x*2)
>>> print(*double(range(5)))
0 2 4 6 8