AboutSABR (Spatial and Action Based Resolver) is a constraint programming language designed with an emphasis on spatial and temporal logic.
Programs compile to CNF (Conjunctive Normal Form), which is then solved by a CNF solver, whose results are processed into human readable form.
The goal of the language is to make representing puzzles and operations research problems not just possible, but also intuitive and the solving of these problems efficient.
From a theoretical perspective, the language can also be used to prove a problem is NP-Easy and can be used to verify properties about automata and systems that can be modeled as automata such as circuits and programs.
Let's dive in with the first example!