https://github.com/lovasoa/elm-rolling-list

A circular buffer implementation in Elm.
https://github.com/lovasoa/elm-rolling-list

circular-buffer elm

Last synced: 3 months ago
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A circular buffer implementation in Elm.

• Host: GitHub
• URL: https://github.com/lovasoa/elm-rolling-list
• Owner: lovasoa
• License: bsd-3-clause
• Created: 2017-03-06T17:57:37.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2023-03-02T08:49:15.000Z (almost 2 years ago)
• Last Synced: 2024-05-01T23:27:11.358Z (9 months ago)
• Topics: circular-buffer, elm
• Language: Elm
• Homepage: https://package.elm-lang.org/packages/lovasoa/elm-rolling-list/latest/
• Size: 457 KB
• Stars: 3
• Watchers: 3
• Forks: 2
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# lovasoa/elm-rolling-list

## Circular buffer

A *Rolling List* is a list with a finite number of elements that can be inifintely

iterated over.

```elm

    >>> import RollingList

    >>> rl = RollingList.fromList [1,2]

    >>> RollingList.current rl

    Just 1

    >>> rolled = RollingList.roll rl

    >>> RollingList.current rolled

    Just 2

    >>> rolledTwice = RollingList.roll rolled

    >>> RollingList.current rolledTwice

    Just 1

```

## test

Just run `npm install && npm test`