One tape to hold it all, One head to seek along, There-is-no-B-side
One set of symbols to emulate them all and in their many states drive them.
Alan Turing, The Lord of the Tape
Description
A Haskell take on a single-tape//single-head Turing machine
Symbols, states and transitions are formally specified in JSON.
JSON machine specs are decoded and run by the VM/Main executable.
Plans within plans
WIP helper programs aim to automate the massive tasks of generating states, transitions and symbols for advanced machines.
Guest machine translator (WIP)
A nesting pre-processor is formally described as a template skeleton YAML host machine spec.
The goal is to lift an existing JSON spec with arbitrary (yet correct) alphabet,
transitions, states to a whole new machine spec.
The result shall be a spec of nested machines recursively emulating their guest.