Module

Data.PriorityQueue

Package
purescript-priority-queue
Repository
f-f/purescript-priority-queue

#Queue Source

newtype Queue a

A priority queue that allows for efficient insertion and removal of elements.

#newMaxQueue Source

newMaxQueue :: forall a. (a -> Number) -> Effect (Queue a)

Create a new priority queue where the element with the largest value

#newMinQueue Source

newMinQueue :: forall a. (a -> Number) -> Effect (Queue a)

Create a new priority queue where the element with the smallest value

#peekFront Source

peekFront :: forall a. Queue a -> Effect (Maybe a)

Return the element at the front of the queue without removing it.

#pop Source

pop :: forall a. Queue a -> Effect (Maybe a)

Remove and return the element at the front of the queue.

#popN Source

popN :: forall a. Int -> Queue a -> Effect (Array a)

Remove and return the first n elements from the queue.

#push Source

push :: forall a. Queue a -> a -> Effect Unit

Add an element to the queue.

#pushMany Source

pushMany :: forall a. Queue a -> Array a -> Effect Unit

Add multiple elements to the queue.

#size Source

size :: forall a. Queue a -> Effect Int

Return the number of elements in the queue.

#toArray Source

toArray :: forall a. Queue a -> Effect (Array a)

Convert the queue to an array.

#toList Source

toList :: forall a. Queue a -> Effect (List a)

Convert the queue to a list.

Modules
Data.PriorityQueue