Documentation

data Graph node edge

data Node

data Edge

exampleGraph :: [(String, String)] -> Graph Node Edge

mapMin :: (a -> a -> Bool) -> Map k a -> Maybe (k, a)

dijkstra :: (Show node, Show edge, Ord node) => node -> (node -> Bool) -> Graph node edge -> Maybe ([(node, edge)], node)

yen :: (Ord node, Eq edge, Show node, Show edge) => Int -> node -> (node -> Bool) -> Graph node edge -> [([(node, edge)], node)]

prettyPath :: (Show node, Show edge) => ([(node, edge)], node) -> String

test_graph :: Graph Node Edge

test :: String

test1 :: [[String]]