https://github.com/ancestor-mithril/haskell_fnsc
UAIC_FII_PF_FNSC
https://github.com/ancestor-mithril/haskell_fnsc
Last synced: 3 months ago
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UAIC_FII_PF_FNSC
- Host: GitHub
- URL: https://github.com/ancestor-mithril/haskell_fnsc
- Owner: ancestor-mithril
- Created: 2020-05-26T16:36:38.000Z (almost 5 years ago)
- Default Branch: master
- Last Pushed: 2022-02-05T12:32:26.000Z (over 3 years ago)
- Last Synced: 2025-01-05T05:20:57.064Z (5 months ago)
- Language: Haskell
- Size: 255 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Haskell_FNSC
UAIC_FII_PF_FNSC
* My project for the Functional Programing course at UAIC FII
* bachelor degree, 2nd year, 2nd semester
* Transformes a logical formula into it's Clausal Skolem normal form
## Usage
```
ghc fnsc.hs -o fnsc.exe
./fnsc.exe text.txt
```
Input example:
```
Forall z.Exists x . Forall y. g(x, y) <=> f( y, x) | z & t
```
## Exmplanation
The string from the input file is parsed and transformed into a logical formula, then the following steps are applied:
* transformation into the prenex normal form
* skolemization
* transformation into Clausal Skolem normal form