Copyright | Copyright (c) 1998-1999 2008 Chris Okasaki |
---|---|
License | MIT; see COPYRIGHT file for terms and conditions |
Maintainer | robdockins AT fastmail DOT fm |
Stability | stable |
Portability | GHC, Hugs (MPTC and FD) |
Safe Haskell | None |
Language | Haskell2010 |
Data.Edison.Coll.SkewHeap
Contents
Description
Skew heaps.
References:
- Daniel Sleator and Robert Tarjan. "Self-Adjusting Heaps". SIAM Journal on Computing, 15(1):52-69, February 1986.
Synopsis
- data Heap a
- empty :: Ord a => Heap a
- singleton :: Ord a => a -> Heap a
- fromSeq :: (Ord a, Sequence seq) => seq a -> Heap a
- insert :: Ord a => a -> Heap a -> Heap a
- insertSeq :: (Ord a, Sequence seq) => seq a -> Heap a -> Heap a
- union :: Ord a => Heap a -> Heap a -> Heap a
- unionSeq :: (Ord a, Sequence seq) => seq (Heap a) -> Heap a
- delete :: Ord a => a -> Heap a -> Heap a
- deleteAll :: Ord a => a -> Heap a -> Heap a
- deleteSeq :: (Ord a, Sequence seq) => seq a -> Heap a -> Heap a
- null :: Ord a => Heap a -> Bool
- size :: Ord a => Heap a -> Int
- member :: Ord a => a -> Heap a -> Bool
- count :: Ord a => a -> Heap a -> Int
- strict :: Heap a -> Heap a
- structuralInvariant :: Ord a => Heap a -> Bool
- toSeq :: (Ord a, Sequence seq) => Heap a -> seq a
- lookup :: Ord a => a -> Heap a -> a
- lookupM :: (Ord a, Monad m) => a -> Heap a -> m a
- lookupAll :: (Ord a, Sequence seq) => a -> Heap a -> seq a
- lookupWithDefault :: Ord a => a -> a -> Heap a -> a
- fold :: Ord a => (a -> b -> b) -> b -> Heap a -> b
- fold' :: Ord a => (a -> b -> b) -> b -> Heap a -> b
- fold1 :: Ord a => (a -> a -> a) -> Heap a -> a
- fold1' :: Ord a => (a -> a -> a) -> Heap a -> a
- filter :: Ord a => (a -> Bool) -> Heap a -> Heap a
- partition :: Ord a => (a -> Bool) -> Heap a -> (Heap a, Heap a)
- strictWith :: (a -> b) -> Heap a -> Heap a
- deleteMin :: Ord a => Heap a -> Heap a
- deleteMax :: Ord a => Heap a -> Heap a
- unsafeInsertMin :: Ord a => a -> Heap a -> Heap a
- unsafeInsertMax :: Ord a => a -> Heap a -> Heap a
- unsafeFromOrdSeq :: (Ord a, Sequence seq) => seq a -> Heap a
- unsafeAppend :: Ord a => Heap a -> Heap a -> Heap a
- filterLT :: Ord a => a -> Heap a -> Heap a
- filterLE :: Ord a => a -> Heap a -> Heap a
- filterGT :: Ord a => a -> Heap a -> Heap a
- filterGE :: Ord a => a -> Heap a -> Heap a
- partitionLT_GE :: Ord a => a -> Heap a -> (Heap a, Heap a)
- partitionLE_GT :: Ord a => a -> Heap a -> (Heap a, Heap a)
- partitionLT_GT :: Ord a => a -> Heap a -> (Heap a, Heap a)
- minView :: (Ord a, Monad m) => Heap a -> m (a, Heap a)
- minElem :: Ord a => Heap a -> a
- maxView :: (Ord a, Monad m) => Heap a -> m (a, Heap a)
- maxElem :: Ord a => Heap a -> a
- foldr :: Ord a => (a -> b -> b) -> b -> Heap a -> b
- foldr' :: Ord a => (a -> b -> b) -> b -> Heap a -> b
- foldl :: Ord a => (b -> a -> b) -> b -> Heap a -> b
- foldl' :: Ord a => (b -> a -> b) -> b -> Heap a -> b
- foldr1 :: Ord a => (a -> a -> a) -> Heap a -> a
- foldr1' :: Ord a => (a -> a -> a) -> Heap a -> a
- foldl1 :: Ord a => (a -> a -> a) -> Heap a -> a
- foldl1' :: Ord a => (a -> a -> a) -> Heap a -> a
- toOrdSeq :: (Ord a, Sequence seq) => Heap a -> seq a
- unsafeMapMonotonic :: Ord a => (a -> a) -> Heap a -> Heap a
- moduleName :: String
Type of skew heaps
Instances
Ord a => Eq (Heap a) Source # | |
Ord a => Ord (Heap a) Source # | |
(Ord a, Read a) => Read (Heap a) Source # | |
Defined in Data.Edison.Coll.SkewHeap | |
(Ord a, Show a) => Show (Heap a) Source # | |
Ord a => Semigroup (Heap a) Source # | |
Ord a => Monoid (Heap a) Source # | |
(Ord a, Arbitrary a) => Arbitrary (Heap a) Source # | |
(Ord a, CoArbitrary a) => CoArbitrary (Heap a) Source # | |
Defined in Data.Edison.Coll.SkewHeap Methods coarbitrary :: Heap a -> Gen b -> Gen b | |
Ord a => CollX (Heap a) a Source # | |
Defined in Data.Edison.Coll.SkewHeap Methods singleton :: a -> Heap a Source # fromSeq :: Sequence seq => seq a -> Heap a Source # unionSeq :: Sequence seq => seq (Heap a) -> Heap a Source # insert :: a -> Heap a -> Heap a Source # insertSeq :: Sequence seq => seq a -> Heap a -> Heap a Source # delete :: a -> Heap a -> Heap a Source # deleteAll :: a -> Heap a -> Heap a Source # deleteSeq :: Sequence seq => seq a -> Heap a -> Heap a Source # null :: Heap a -> Bool Source # size :: Heap a -> Int Source # member :: a -> Heap a -> Bool Source # count :: a -> Heap a -> Int Source # strict :: Heap a -> Heap a Source # structuralInvariant :: Heap a -> Bool Source # instanceName :: Heap a -> String Source # | |
Ord a => OrdCollX (Heap a) a Source # | |
Defined in Data.Edison.Coll.SkewHeap Methods deleteMin :: Heap a -> Heap a Source # deleteMax :: Heap a -> Heap a Source # unsafeInsertMin :: a -> Heap a -> Heap a Source # unsafeInsertMax :: a -> Heap a -> Heap a Source # unsafeFromOrdSeq :: Sequence seq => seq a -> Heap a Source # unsafeAppend :: Heap a -> Heap a -> Heap a Source # filterLT :: a -> Heap a -> Heap a Source # filterLE :: a -> Heap a -> Heap a Source # filterGT :: a -> Heap a -> Heap a Source # filterGE :: a -> Heap a -> Heap a Source # partitionLT_GE :: a -> Heap a -> (Heap a, Heap a) Source # | |
Ord a => Coll (Heap a) a Source # | |
Defined in Data.Edison.Coll.SkewHeap Methods toSeq :: Sequence seq => Heap a -> seq a Source # lookup :: a -> Heap a -> a Source # lookupM :: Monad m => a -> Heap a -> m a Source # lookupAll :: Sequence seq => a -> Heap a -> seq a Source # lookupWithDefault :: a -> a -> Heap a -> a Source # fold :: (a -> b -> b) -> b -> Heap a -> b Source # fold' :: (a -> b -> b) -> b -> Heap a -> b Source # fold1 :: (a -> a -> a) -> Heap a -> a Source # fold1' :: (a -> a -> a) -> Heap a -> a Source # filter :: (a -> Bool) -> Heap a -> Heap a Source # partition :: (a -> Bool) -> Heap a -> (Heap a, Heap a) Source # strictWith :: (a -> b) -> Heap a -> Heap a Source # | |
Ord a => OrdColl (Heap a) a Source # | |
Defined in Data.Edison.Coll.SkewHeap Methods minView :: Monad m => Heap a -> m (a, Heap a) Source # minElem :: Heap a -> a Source # maxView :: Monad m => Heap a -> m (a, Heap a) Source # maxElem :: Heap a -> a Source # foldr :: (a -> b -> b) -> b -> Heap a -> b Source # foldr' :: (a -> b -> b) -> b -> Heap a -> b Source # foldl :: (b -> a -> b) -> b -> Heap a -> b Source # foldl' :: (b -> a -> b) -> b -> Heap a -> b Source # foldr1 :: (a -> a -> a) -> Heap a -> a Source # foldr1' :: (a -> a -> a) -> Heap a -> a Source # foldl1 :: (a -> a -> a) -> Heap a -> a Source # foldl1' :: (a -> a -> a) -> Heap a -> a Source # toOrdSeq :: Sequence seq => Heap a -> seq a Source # unsafeMapMonotonic :: (a -> a) -> Heap a -> Heap a Source # |
CollX operations
structuralInvariant :: Ord a => Heap a -> Bool Source #
Coll operations
lookupWithDefault :: Ord a => a -> a -> Heap a -> a Source #
strictWith :: (a -> b) -> Heap a -> Heap a Source #
OrdCollX operations
unsafeInsertMin :: Ord a => a -> Heap a -> Heap a Source #
unsafeInsertMax :: Ord a => a -> Heap a -> Heap a Source #
unsafeFromOrdSeq :: (Ord a, Sequence seq) => seq a -> Heap a Source #
OrdColl operations
unsafeMapMonotonic :: Ord a => (a -> a) -> Heap a -> Heap a Source #
Documentation
moduleName :: String Source #