You know, I think you're right. I didn't think hard enough about what $_ was in the examples I was looking at.

Now I guess the only problem is that the code in DFA::Simple is decidedly scary. Maybe by tomorrow I'll have shaken the memory and I can start using the module with a clear conscience.

Thanks!
-sam

In reply to Re^4: Are state machines just for parsing? by samtregar
in thread Are state machines just for parsing? by samtregar

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