It uses flex and bison under the box, and is capable of producing fast i386 compiled braif**k programs. Unlike many implementations, it also offers extended syntax (with a basic pointer system), more operations and features.
In some cases, it's as fast as the https://github.com/rdebath/Brainfuck/ bf2any assembler compiler, and sometimes as fast as the tritium jit interepreter (depending on optimization needing programs or not).
For example, it's 10-20% faster on the triangle program but 80 to 100% slower (double time) on some other ones.
You've two choices:
- Download the .deb package in the release, open your terminal and run
sudo apt install packagename.debor simply right-click install using your file explorer. - Clone the repository, and run
makecommand.
Simply download/clone this github repository using git clone https://github.com/manerr/fcell
You can then build it using make , and build the deb package with make package.
If you wanna run tests before validating modifications, just do make test.
For more info, and user documentation: docs/basic.md