MultiSet
data MultiSet a
(\\)
isEmpty
size
distinctSize
member
occur
subset
properSubset
empty
single
insert
insertMany
delete
deleteAll
union
difference
intersection
unions
filter
partition
fold
foldOccur
findMin
findMax
deleteMin
deleteMax
deleteMinAll
deleteMaxAll
elems
toList
fromList
toAscList
fromAscList
fromDistinctAscList
toOccurList
toAscOccurList
fromOccurList
fromAscOccurList
toMap
fromMap
fromOccurMap
showTree
showTreeWith
valid