//
// Similar to the basic Samovar example.  Try it with `--seed 1299`.
//
Goal               ::= <. holding = 0 .> "Ignatz was at the lumberyard. " Action<holding>;
Action<holding>(*) ::= <. holding = 0 .> "Ignatz hopped over the brick. " Action<holding>
                     | <. holding = 0 .> "Ignatz picked up the brick. " <. holding += 1 .> Action<holding>
                     | <. holding = 1 .> "Ignatz tossed the brick from hand to hand. " Action<holding>
                     | <. holding = 1 .> "Ignatz put the brick down. " <. holding -= 1 .> Action<holding>
                     | <. holding = 1 .> "Ignatz threw the brick. The end.";