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🆕 since August 2022: LuaX is a Lua eXtended interpretor/cross compiler providing a bunch of useful modules (statically linked, no dependency). Nice integration with upp (new functions and modules available to extend upp macros) and also with a soon released but yet confidential project about actor oriented programming!
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📰 Friday 2. April 2021: upp is a panda companion. It’s a Lua-scriptable lightweight text preprocessor.
🆕 since December 2020: Playing with the actor model in an embedded multicore context. C imperative components become C stream pure functions with no side effect ➡️ C low level programming with high level pure functional programming properties 🏆
📰 Saturday 30. January 2021: Playing with Pandoc Lua filters in Lua. panda is a lightweight alternative to abp providing a consistent set of Pandoc filters (text substitution, file inclusion, diagrams, scripts, …).
🆕 Sunday 24. May 2020: Working at EasyMile for more than 5 years. Critical real-time software in C, simulation and monitoring in Haskell ➡️ perfect combo! It’s efficient and funny ;-)

P’Calc - A Programmer’s Calculator using SWI-Prolog

Christophe Delord

28 mai 2020

License

This software is released under the GPL license.

Download

Source: pcalc.tgz

Windows binary: pcalc.exe

Introduction

P’Calc is a calculator designed for my own programmer’s needs, especially dealing with floating point numbers, their IEEE representation and binary and hexadecimal calculus.

P’Calc requires SWI-Prolog to run on Linux. The Windows executable contains a standalone interpretor.

Usage

Linux

Install SWI-Prolog and execute pcalc.pl.

Windows

Just execute pcalc.exe.

Main P’Calc window
Some examples

Documentation

P’Calc is self documented. Just clic the help button and enjoy.

P’Calc help

A lot of operators and functions are available, just scroll the help page to list them all.