Issues with concurrency

[YeruchamB]

I'm getting transient errors when trying to create multiple automaton in different threads. I keep getting panic: runtime error: index out of range [-x] errors that pop up in different places while building the automatons.

When you state that "This package is not thread safe if there is one goroutine doing insertions or deletions.", does that mean even when each thread is accessing a different automaton?

[iohub]

You can add a mutex lock wrap for concurrency usage.