[Python-ideas] Adding a pipe function to functools

[Wes Turner]

On Apr 16, 2016 12:07 AM, "Steven D'Aprano" <steve at pearwood.info> wrote:
>
> On Fri, Apr 15, 2016 at 01:51:45PM -0500, Wes Turner wrote:
>
> > *
https://docs.python.org/3.1/howto/functional.html#the-functional-module
> >
> >     from functional import compose, partial
> >     import functools
> >     multi_compose = partial(functools.reduce, compose)
> >
> > * https://docs.python.org/3.5/library/functools.html
> >
> >   * functools.compose is gone!
>
> functools.compose never existed. The above example is
> functional.compose, a third party library.

my mistake. in my haste, I had thought that functional was functools.

it looks like funcy has both curry() and compose():

* http://funcy.readthedocs.org/en/stable/funcs.html#curry #compose
* https://github.com/Suor/funcy/blob/master/funcy/funcs.py #compose
* https://github.com/Suor/funcy/blob/master/funcy/simple_funcs.py #curry

and fn.py has __lshift__ and __rshift__ for F.__compose:

* https://github.com/kachayev/fn.py/blob/master/fn/func.py

*
>
>
>
> --
> Steve
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