intPQueue is an OCaml library that offers a fast and compact priority queue whose keys are nonnegative integers. The user must use only low priorities, because the space occupied by the priority queue is linear in the magnitude of the priorities.
IntPQueue This module implements a fast and compact priority queue whose keys are nonnegative integers. The user must use only low priorities, because the space occupied by the priority queue is linear in the magnitude of the priorities.Type opam install intPQueue.
In your dune file, add (libraries intPQueue) to the description of your library or executable.