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https://github.com/jnxf/idris-epigram

🤓 Idris implementation of a type-correct, stack-safe compiler including exception handling
https://github.com/jnxf/idris-epigram

Last synced: 29 days ago
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🤓 Idris implementation of a type-correct, stack-safe compiler including exception handling

Host: GitHub
URL: https://github.com/jnxf/idris-epigram
Owner: JnxF
License: mit
Created: 2020-11-04T09:57:42.000Z (about 4 years ago)
Default Branch: main
Last Pushed: 2020-12-13T19:39:14.000Z (almost 4 years ago)
Last Synced: 2023-05-02T02:28:03.577Z (over 1 year ago)
Language: Idris
Homepage:
Size: 134 KB
Stars: 1
Watchers: 3
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # Idris EPIGRAM

![Idris workflow](https://github.com/jnxf/safe-epigram/workflows/Idris%20workflow/badge.svg)

![Hits](https://visitor-badge.glitch.me/badge?page_id=jnxf.safe-idris)

[![GitHub stars](https://img.shields.io/github/stars/JnxF/safe-epigram.svg)](https://GitHub.com/JnxF/safe-epigram/stargazers/)

[![GitHub forks](https://img.shields.io/github/forks/JnxF/safe-epigram.svg)](https://GitHub.com/JnxF/safe-epigram/network/)

[![GitHub repo size in bytes](https://img.shields.io/github/repo-size/JnxF/safe-epigram.svg)](https://github.com/JnxF/safe-epigram)

[![GitHub contributors](https://img.shields.io/github/contributors/JnxF/safe-epigram.svg)](https://GitHub.com/JnxF/safe-epigram/graphs/contributors/)

[![GitHub license](http://img.shields.io/github/license/JnxF/safe-epigram.svg)](https://github.com/JnxF/safe-epigram/blob/master/LICENSE)

Idris implementation of a type-correct, stack-safe compiler including exception handling.

Based on the following papers:

* [_A type-correct, stack-safe, provably correct, expression compiler in Epigram_](https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.94.62&rep=rep1&type=pdf)

* [_Dependently-Typed Compilers Don't Go Wrong_](http://www.cs.nott.ac.uk/~pszgmh/well-typed.pdf)

## Report PDF

Check our [report](report.pdf) explaining our development process and conclusions about the project.

## Installation

Install [Idris 1](https://www.idris-lang.org/pages/download.html).

## Usage

```bash

$ idris throw.idr

     ____    __     _

    /  _/___/ /____(_)____

    / // __  / ___/ / ___/     Version 1.3.3

  _/ // /_/ / /  / (__  )      https://www.idris-lang.org/

 /___/\__,_/_/  /_/____/       Type :? for help

Idris is free software with ABSOLUTELY NO WARRANTY.

For details type :warranty.

*throw> compiledProgram

PUSH (VNat 3)

     (STORE "x"

            (LOAD "x"

                  (PUSH (VNat 1)

                        (ADD (STORE "x"

                                    (LOAD "x"

                                          (PUSH (VNat 2)

                                                (ADD (STORE "y"

                                                            HALT))))))))) : Code []

                                                                                 []

                                                                                 []

                                                                                 [("y",

                                                                                   NatTy),

                                                                                  ("x",

                                                                                   NatTy),

                                                                                  ("x",

                                                                                   NatTy)]

```

## Authors

* Francisco Martínez Lasaca

* Morten Skøtt Knudsen

* Jeppe Vinberg

## License

[MIT](https://choosealicense.com/licenses/mit/)