SRFI 171: Transducers Arthur A. Gleckler 25 Jun 2019 05:18 UTC

Scheme Request for Implementation 171,
by Linus Björnstam,
is now available for discussion.

Its draft and an archive of the ongoing discussion are available
at <>.

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Here's the abstract:

  A library implementing transducers — composable algorithmic
  transformations.  Scheme has many different ways of expressing
  transformations over different collection types, but they are
  all unique to whatever base type they work on.  This SRFI
  proposes a new construct, the transducer, that is oblivious to
  the context in which it is being used.


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