libGenI-0.16ContentsIndex
NLP.GenI.Automaton
Synopsis
data NFA st ab = NFA {
startSt :: st
isFinalSt :: (Maybe (st -> Bool))
finalStList :: [st]
transitions :: (Map st (Map st [Maybe ab]))
states :: [[st]]
}
finalSt :: NFA st ab -> [st]
addTrans :: (Ord ab, Ord st) => NFA st ab -> st -> Maybe ab -> st -> NFA st ab
lookupTrans :: (Ord ab, Ord st) => NFA st ab -> st -> Maybe ab -> [st]
automatonPaths :: (Ord st, Ord ab) => NFA st ab -> [[ab]]
automatonPathSets :: (Ord st, Ord ab) => NFA st ab -> [[[ab]]]
numStates :: NFA st ab -> Int
numTransitions :: NFA st ab -> Int
Documentation
data NFA st ab
Note: there are two ways to define the final states. 1. you may define them as a list of states in finalStList 2. you may define them via the isFinalSt function The state list is ignored if you define isFinalSt
Constructors
NFA
startSt :: st
isFinalSt :: (Maybe (st -> Bool))
finalStList :: [st]
transitions :: (Map st (Map st [Maybe ab]))
states :: [[st]]
finalSt :: NFA st ab -> [st]
addTrans :: (Ord ab, Ord st) => NFA st ab -> st -> Maybe ab -> st -> NFA st ab
lookupTrans :: (Ord ab, Ord st) => NFA st ab -> st -> Maybe ab -> [st]
automatonPaths :: (Ord st, Ord ab) => NFA st ab -> [[ab]]
automatonPathSets :: (Ord st, Ord ab) => NFA st ab -> [[[ab]]]
Not quite the set of all paths, but the sets of all transitions
numStates :: NFA st ab -> Int
numTransitions :: NFA st ab -> Int
Produced by Haddock version 0.8