sangwinc / Robotone

The 'Robot' theorem prover. Fork of github.com/mg262/research

Fork of robotone to be found in https://github.com/mg262/research The work of Mohan Ganesalingham and Tim Gowers in their paper "A Fully Automatic Theorem Prover with Human-Style Output".

As the original article states: This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Build and run

Install haskell-stack, which is a reproducible build system for haskell. Also make sure you have a latex engine installed.

# in our project directory
git clone https://github.com/EdAyers/Robotone.git
cd Robotone
stack build

Create a directory into which the build files will go:

mkdir build

Then run run.sh build, which effectively does this;

# generate a TeX file
stack exec robotone-exe > build/robotone.tex
# for just the human-readable output
cd build
xelatex "\input{robotone.tex}"
# for full explanation of reasoning process
xelatex "\def\showsteps{1} \input{robotone.tex}"

Note, the TeX file requires the libertine.sty fonts, available in Debial from texlive-fonts-extra.