map -package:containers -package:basement package:psqueues

map :: (k -> p -> v -> w) -> HashPSQ k p v -> HashPSQ k p w

psqueues Data.HashPSQ

O(n) Modify every value in the queue.

map :: (Int -> p -> v -> w) -> IntPSQ p v -> IntPSQ p w

psqueues Data.IntPSQ

O(n) Modify every value in the queue.

map :: forall k p v w . (k -> p -> v -> w) -> OrdPSQ k p v -> OrdPSQ k p w

psqueues Data.OrdPSQ

O(n) Modify every value in the queue.

unsafeMapMonotonic :: (k -> p -> v -> (q, w)) -> HashPSQ k p v -> HashPSQ k q w

psqueues Data.HashPSQ

O(n) Maps a function over the values and priorities of the queue. The function f must be monotonic with respect to the priorities. I.e. if x < y, then fst (f k x v) < fst (f k y v). The precondition is not checked. If f is not monotonic, then the result will be invalid.

unsafeMapMonotonic :: (Key -> p -> v -> (q, w)) -> IntPSQ p v -> IntPSQ q w

psqueues Data.IntPSQ

O(n) Maps a function over the values and priorities of the queue. The function f must be monotonic with respect to the priorities. I.e. if x < y, then fst (f k x v) < fst (f k y v). The precondition is not checked. If f is not monotonic, then the result will be invalid.

unsafeMapMonotonic :: forall k p q v w . (k -> p -> v -> (q, w)) -> OrdPSQ k p v -> OrdPSQ k q w

psqueues Data.OrdPSQ

O(n) Maps a function over the values and priorities of the queue. The function f must be monotonic with respect to the priorities. I.e. if x < y, then fst (f k x v) < fst (f k y v). The precondition is not checked. If f is not monotonic, then the result will be invalid.