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Groups > comp.lang.haskell > #503

Re: standard function to zip a list with sequential numbers

From Paul Rubin <no.email@nospam.invalid>
Newsgroups comp.lang.haskell
Subject Re: standard function to zip a list with sequential numbers
Date 2018-10-16 10:56 -0700
Organization A noiseless patient Spider
Message-ID <87pnw9lqqc.fsf@nightsong.com> (permalink)
References <0mQwD.236894$ZJ2.33603@fx33.iad> <87woqkkm7f.fsf@bsb.me.uk> <9dTwD.237216$SN2.12769@fx38.iad> <pq50ru$6th$1@newsreader4.netcologne.de>

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Patrick Roemer <sangamon@netcologne.de> writes:
> What should it be named? In Scala, nmb0 is zipWithIndex - but that's
> already longer than the Haskell implementation...

In Python it's "enumerate", but in Haskell I don't think a special
purpose function is needed.  "zip [0..]" works perfectly well.

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Thread

standard function to zip a list with sequential numbers Pavel <pauldontspamtolk@removeyourself.dontspam.yahoo> - 2018-10-14 19:32 -0400
  Re: standard function to zip a list with sequential numbers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2018-10-15 02:55 +0100
    Re: standard function to zip a list with sequential numbers Pavel <pauldontspamtolk@removeyourself.dontspam.yahoo> - 2018-10-14 22:47 -0400
      Re: standard function to zip a list with sequential numbers Paul Rubin <no.email@nospam.invalid> - 2018-10-14 20:02 -0700
      Re: standard function to zip a list with sequential numbers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2018-10-15 16:43 +0100
      Re: standard function to zip a list with sequential numbers Patrick Roemer <sangamon@netcologne.de> - 2018-10-16 17:41 +0200
        Re: standard function to zip a list with sequential numbers Paul Rubin <no.email@nospam.invalid> - 2018-10-16 10:56 -0700
          Re: standard function to zip a list with sequential numbers Pavel <pauldontspamtolk@removeyourself.dontspam.yahoo> - 2018-10-17 01:43 -0400

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