https://github.com/gebner/trepplein
Lean type-checker written in Scala.
https://github.com/gebner/trepplein
lean scala theorem-proving type-checker
Last synced: 10 months ago
JSON representation
Lean type-checker written in Scala.
- Host: GitHub
- URL: https://github.com/gebner/trepplein
- Owner: gebner
- License: apache-2.0
- Created: 2017-03-06T09:44:43.000Z (almost 9 years ago)
- Default Branch: master
- Last Pushed: 2022-03-13T16:42:32.000Z (almost 4 years ago)
- Last Synced: 2025-03-23T00:51:18.738Z (10 months ago)
- Topics: lean, scala, theorem-proving, type-checker
- Language: Scala
- Homepage:
- Size: 118 KB
- Stars: 35
- Watchers: 4
- Forks: 2
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: COPYING
Awesome Lists containing this project
README
## trepplein: a Lean type-checker
Lean is an interactive theorem prover based on dependent type theory. For
additional trust, Lean can [export the generated proofs][1] so that they can be
independently verified. Trepplein is a tool that can check these exported proofs.
[1]: https://github.com/leanprover/lean/blob/master/doc/export_format.md
Trepplein is written in Scala, and requires [SBT](http://www.scala-sbt.org/) to
build.
```
sbt stage
./target/universal/stage/bin/trepplein .../export.out
```
### Other checkers
* [tc](https://github.com/dselsam/tc), a type-checker written in Haskell.
* [leanchecker](https://github.com/leanprover/lean/tree/master/src/checker), a bare-bones version of the Lean kernel.