accxev

Keybase proof

I hereby claim:

• I am accxev on github.
• I am accxev (https://keybase.io/accxev) on keybase.
• I have a public key whose fingerprint is D6D7 44A3 6F34 2280 D70D 0C14 58F6 3180 CB1B 592A

To claim this, I am signing this object:

accxev

### Keybase proof

I hereby claim:

  * I am accxev on github.
  * I am accxev (https://keybase.io/accxev) on keybase.
  * I have a public key whose fingerprint is 10D5 EE4B ACF6 3C5B BD69  D64D DB34 52AB D43E DCD6

To claim this, I am signing this object:

accxev

import qualified Data.Map as M
import Data.List (nub)

type State = String
type Symbol = (String, Int)

data TreeAutomaton = TreeAutomaton
    { symbols :: [Symbol]
    , states :: [State]
    , finalStates :: [State]