tur 0.1.0

Turing Machine Language - Parser, interpreter, and execution engine
Documentation 
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name: Binary Counter
tape: 1, 0, 1, 1
rules:
  start:
    0 -> 0, R, start
    1 -> 1, R, start
    _ -> _, L, inc   # Reached end, go back to start incrementing
  inc:
    0 -> 1, S, done  # 0 becomes 1, no carry needed
    1 -> 0, L, inc   # 1 becomes 0, carry to next position
    _ -> 1, S, done  # Reached beginning with carry, add new 1
  done: