https://github.com/ndmitchell/qed

Experiments writing a prover
https://github.com/ndmitchell/qed

Last synced: 25 days ago
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Experiments writing a prover

• Host: GitHub
• URL: https://github.com/ndmitchell/qed
• Owner: ndmitchell
• License: bsd-3-clause
• Created: 2015-04-09T11:12:35.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2015-11-03T22:24:58.000Z (about 9 years ago)
• Last Synced: 2023-09-20T08:56:58.555Z (about 1 year ago)
• Language: Haskell
• Size: 316 KB
• Stars: 3
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES.txt
  • License: LICENSE

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README

        
# QED Prover [![Hackage version](https://img.shields.io/hackage/v/qed.svg?label=Hackage)](https://hackage.haskell.org/package/qed) [![Build Status](https://img.shields.io/travis/ndmitchell/qed.svg)](https://travis-ci.org/ndmitchell/qed)

Experiments writing a proof system, particularly designed to prove properties about Haskell code, such as the [HLint rewrite rules](https://github.com/ndmitchell/hlint/blob/master/data/Default.hs).

Tom Ellis described the approach as "coinduction on the execution".