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Re: Bash-like pipes in Python

Path csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail
From Sivan Greenberg <sivan@vitakka.co>
Newsgroups comp.lang.python
Subject Re: Bash-like pipes in Python
Date Thu, 17 Mar 2016 14:10:12 +0200
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If I understand correctly, the binary right or overloading that's seen here
can be applied to any other computational objects.

I could also think of implementing it for input / output pipes overloading
the __ror__ method with .communicate() method of the Popen object [0].

-Sivan

[0]: https://docs.python.org/2/library/subprocess.html#popen-objects

On Thu, Mar 17, 2016 at 1:49 PM, Marko Rauhamaa <marko@pacujo.net> wrote:

> Steven D'Aprano <steve@pearwood.info>:
>
> > On Thu, 17 Mar 2016 02:20 am, Random832 wrote:
> >> fpipe("abcd12345xyz", pfilter(str.isdigit), pmap(int), preduce(mul))
> >
> > Intriguing! Thank you for the suggestion.
>
> Still want the pipeline syntax!
>
>
> Marko
> --
> https://mail.python.org/mailman/listinfo/python-list
>



-- 
Sivan Greenberg
Co founder & CTO
Vitakka Consulting

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Thread

Bash-like pipes in Python Steven D'Aprano <steve@pearwood.info> - 2016-03-17 01:57 +1100
  Re: Bash-like pipes in Python Joel Goldstick <joel.goldstick@gmail.com> - 2016-03-16 11:09 -0400
    Re: Bash-like pipes in Python Christian Gollwitzer <auriocus@gmx.de> - 2016-03-16 16:16 +0100
  Re: Bash-like pipes in Python Random832 <random832@fastmail.com> - 2016-03-16 11:20 -0400
    Re: Bash-like pipes in Python Steven D'Aprano <steve@pearwood.info> - 2016-03-17 21:58 +1100
      Re: Bash-like pipes in Python Marko Rauhamaa <marko@pacujo.net> - 2016-03-17 13:49 +0200
        Re: Bash-like pipes in Python Sivan Greenberg <sivan@vitakka.co> - 2016-03-17 14:10 +0200
          Re: Bash-like pipes in Python Marko Rauhamaa <marko@pacujo.net> - 2016-03-17 14:44 +0200
  Re: Bash-like pipes in Python "Sven R. Kunze" <srkunze@mail.de> - 2016-03-16 16:20 +0100
  Re: Bash-like pipes in Python Random832 <random832@fastmail.com> - 2016-03-16 11:21 -0400
  Re: Bash-like pipes in Python Steven D'Aprano <steve@pearwood.info> - 2016-03-17 02:39 +1100
  Re: Bash-like pipes in Python Marko Rauhamaa <marko@pacujo.net> - 2016-03-16 19:04 +0200
    Re: Bash-like pipes in Python Steven D'Aprano <steve@pearwood.info> - 2016-03-18 01:10 +1100
      Re: Bash-like pipes in Python Chris Angelico <rosuav@gmail.com> - 2016-03-18 01:36 +1100
      Re: Bash-like pipes in Python Random832 <random832@fastmail.com> - 2016-03-17 12:31 -0400
      Re: Bash-like pipes in Python Sivan Greenberg <sivan@vitakka.co> - 2016-03-17 19:20 +0200

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