The section on infinite loops discusses the concept of DFS but State Constraints are much better suited to to restrict the state space. E.g. in the example at hand, a state constraint such as "x < 42" would be a good illustration. That's a) easier to come up with compared to 7 and b) is less blunt than simply pruning the state graph.
The section on infinite loops discusses the concept of DFS but State Constraints are much better suited to to restrict the state space. E.g. in the example at hand, a state constraint such as "x < 42" would be a good illustration. That's a) easier to come up with compared to 7 and b) is less blunt than simply pruning the state graph.