tptp-lark-parser 0.2.0

tptp-lark-parser

tptp-lark-parser is a parser for the TPTP library language using the Lark parser. For now, only CNF sublanguage is supported.

How to Install

The best way to install this package is to use pip:

pip install tptp-lark-parser

The package is also available on conda-forge:

conda install -c conda-forge tptp-lark-parser

One can also run it in a Docker container:

docker build -t tptp-lark-parser https://github.com/inpefess/tptp-lark-parser.git
docker run -it --rm -p 8888:8888 tptp-lark-parser jupyter-lab --ip=0.0.0.0 --port=8888

How to Use

from tptp_lark_parser import TPTPParser

tptp_parser = TPTPParser()
parsed_text = tptp_parser.parse("cnf(test, axiom, ~ p(Y, X) | q(X, Y)).")
clause_literals = parsed_text[0].literals

See the notebook or run it in Binder for more information.

More Documentation

More documentation can be found here.

Similar Projects

There are many TPTP parsers in different languages:

• C (by TPTP’s creator Geoff Sutcliffe)

• Java

• C++

• JavaScript

• Rust

• Common Lisp

• Scala

• Haskell

• OCaml

There also is another parser in Python containing only the Lark syntax file.

How to Cite

If you want to cite the tptp-lark-parser in your research paper, please use the following doi: https://doi.org/10.5281/zenodo.7040540.

How to Contribute

Please read the Code of Conduct and then follow the contribution guide.