package containers

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Hash combinators
1. Definitions
2. Basic Combinators

package containers

containers
- CCArray
  - S
  - Sub
- CCBool
- CCError
  - Infix
  - MONAD
  - Traverse
    
    M
- CCFloat
- CCFormat
- CCFun
  - Monad
    
    X
- CCHash
- CCHashtbl
  - COUNTER
  - DEFAULT
  - Make
    
    X
  - MakeCounter
    
    X
  - MakeDefault
    
    X
  - S
- CCHeap
  - Make
    
    E
  - PARTIAL_ORD
  - S
- CCIO
  - File
- CCInt
- CCList
  - Assoc
  - Idx
  - MONAD
  - Ref
  - Set
  - Traverse
    
    M
  - Zipper
- CCMap
  - Make
    
    O
  - S
- CCOpt
- CCOrd
- CCPair
- CCPrint
  - MONAD_IO
  - MakeIO
    
    M
- CCRandom
- CCRef
- CCSet
  - Make
    
    O
  - S
- CCString
  - S
  - Split
  - Sub
- CCVector
- Containers
  - Array
  - Format
  - List
  - Random
  - String
containers.advanced
- CCBatch
  - COLLECTION
  - Make
    
    C
  - S
- CCCat
  - APPLICATIVE
  - FOLDABLE
  - FREE_MONAD
    
    F
  - FUNCTOR
  - MONAD
  - MONAD_BARE
  - MONAD_TRANSFORMER
    
    M
  - MONOID
  - MakeFree
    
    F
  - MakeFreeFold
    
    FM
    
    F
    
    Fold
  - TRAVERSE
    
    M
  - WrapMonad
    
    M
- CCLinq
  - AdaptMap
    
    M
  - AdaptSet
    
    S
  - IO
  - L
  - M
  - PMap
- CCMonadIO
  - File
  - Raw
  - Seq
- Containers_advanced
containers.bigarray
- CCArray1
  - Bool
  - Float
    
    Infix
  - Int
    
    Infix
  - S
    
    Infix
  - View
    
    Float
    
    Int
    
    S
- CCBigstring
containers.data
- CCBV
- CCCache
- CCDeque
- CCFQueue
- CCFlatHashtbl
  - HASHABLE
  - Make
    
    X
  - S
- CCGraph
  - Dot
  - LazyTree
  - MAP
  - Map
    
    O
  - Seq
  - Traverse
    
    Event
- CCHashconsedSet
  - ELT
  - Make
    
    E
  - S
- CCIntMap
- CCMixmap
  - Make
    
    X
  - ORD
  - S
- CCMixset
- CCMixtbl
- CCMultiMap
  - BIDIR
  - Make
    
    K
    
    V
  - MakeBidir
    
    L
    
    R
  - OrderedType
  - S
- CCMultiSet
  - Make
    
    O
  - S
- CCPersistentArray
- CCPersistentHashtbl
  - HashedType
  - Make
    
    H
  - S
- CCRingBuffer
  - Array
    
    Byte
    
    Make
    
    Elt
    
    S
  - Byte
  - Make
    
    Array
    
    X
  - MakeFromArray
    
    A
  - S
    
    Array
- CCTrie
  - Make
    
    W
  - MakeArray
    
    X
  - MakeList
    
    X
  - ORDERED
  - S
  - String
  - WORD
containers.io
- Containers_io_is_deprecated
containers.iter
- CCKList
  - MONAD
  - Traverse
    
    M
- CCKTree
  - Dot
  - pset
containers.misc
- Containers_misc
containers.sexp
- CCSexp
  - Traverse
- CCSexpM
  - MONAD
  - MakeDecode
    
    M
- CCSexpStream
  - L
  - Lexer
  - ParseGen
  - Source
    
    Manual
containers.string
- CCApp_parse
  - Chan
  - INPUT
  - Infix
  - Make
    
    I
  - MakeFromReader
    
    R
  - READER
  - S
  - Str
- CCKMP
  - Make
    
    Str
  - S
  - STRING
- CCLevenshtein
  - Index
  - Make
    
    Index
    
    Str
  - S
    
    Index
  - STRING
- CCParse
  - U
- Containers_string
containers.thread
- CCFuture
  - Infix
  - Timer
- CCLock
containers.unix
- CCUnix
  - Infix

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Hash combinators

Combination of hashes based on the Murmur Hash (64 bits). See this page

Definitions

type t = int

A hash value is a positive integer

type state = int64

State required by the hash function

type 'a hash_fun = 'a -> state -> state

Hash function for values of type 'a, merging a fingerprint of the value into the state of type t

val init : state

Initial value

val finish : state -> int

Extract a usable hash value

val apply : 'a hash_fun -> 'a -> int

Apply a hash function to a value

Basic Combinators

val bool_ : bool hash_fun

val char_ : char hash_fun

val int_ : int hash_fun

val string_ : string hash_fun

val int32_ : int32 hash_fun

val int64_ : int64 hash_fun

val nativeint_ : nativeint hash_fun

val list_ : 'a hash_fun -> 'a list hash_fun

Hash a list. Each element is hashed using f.

val array_ : 'a hash_fun -> 'a array hash_fun

val opt : 'a hash_fun -> 'a option hash_fun

val pair : 'a hash_fun -> 'b hash_fun -> ('a * 'b) hash_fun

val triple : 
  'a hash_fun ->
  'b hash_fun ->
  'c hash_fun ->
  ('a * 'b * 'c) hash_fun

val if_ : bool -> 'a hash_fun -> 'a hash_fun -> 'a hash_fun

Decide which hash function to use depending on the boolean

type 'a sequence = ('a -> unit) -> unit

type 'a gen = unit -> 'a option

type 'a klist = unit -> [ `Nil | `Cons of 'a * 'a klist ]

val seq : 'a hash_fun -> 'a sequence hash_fun

val gen : 'a hash_fun -> 'a gen hash_fun

val klist : 'a hash_fun -> 'a klist hash_fun