oset: An insertion-order-preserving set

[ command-line, library, mit, program ] [ Propose Tags ]

This package provides OSet, an insertion-order-preserving set, with type class instances for Foldable, Semigroup, Monoid and Data.

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Dependencies base (>=4.11 && <4.13), containers (>=0.6 && <0.7), oset [details]
License MIT
Copyright 2019 Richard Cook
Author Richard Cook
Maintainer rcook@rcook.org
Revised Revision 3 made by rcook at 2019-02-08T04:13:37Z
Category Command Line
Home page https://github.com/rcook/oset#readme
Uploaded by rcook at 2019-02-05T22:34:36Z
Executables oset-app
Downloads 2382 total (2 in the last 30 days)
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Readme for oset-

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Travis branch Hackage GitHub license


An insertion-order-preserving set

  • Implements subset of OSet API from ordered-containers but is otherwise API-compatible with it
  • Adds useful instances for Semigroup, Monoid, Data


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Build and test

stack clean
stack build --test


MIT License