Twee.Queue

class Heuristic h

emptyHeap

data FIFO a

emptyFIFO

data Either1 h1 h2 a

data Mix h a

emptyMix

data Queue h a

class Labels a

empty

emptyFrom

enqueue

reenqueue

dequeue

queueSize

toList

data Label

noLabel

newLabel

deleteLabel

data Labelled a

moveLabel

unlabelled

data Heap a