Data.Memoization

Quick-and-dirty, thread-unsafe, hash-based memoization.

Documentation

data MemoCacheTag

Constructors

NameTag Text

Instances

Eq MemoCacheTag

Defined in Data.Memoization

Methods

(==) :: MemoCacheTag -> MemoCacheTag -> Bool

(/=) :: MemoCacheTag -> MemoCacheTag -> Bool

Ord MemoCacheTag

Defined in Data.Memoization

Methods

compare :: MemoCacheTag -> MemoCacheTag -> Ordering

(<) :: MemoCacheTag -> MemoCacheTag -> Bool

(<=) :: MemoCacheTag -> MemoCacheTag -> Bool

(>) :: MemoCacheTag -> MemoCacheTag -> Bool

(>=) :: MemoCacheTag -> MemoCacheTag -> Bool

max :: MemoCacheTag -> MemoCacheTag -> MemoCacheTag

min :: MemoCacheTag -> MemoCacheTag -> MemoCacheTag

Show MemoCacheTag

Defined in Data.Memoization

Methods

showsPrec :: Int -> MemoCacheTag -> ShowS

show :: MemoCacheTag -> String

showList :: [MemoCacheTag] -> ShowS

Generic MemoCacheTag

Defined in Data.Memoization

Associated Types

type Rep MemoCacheTag :: Type -> Type

Methods

from :: MemoCacheTag -> Rep MemoCacheTag x

to :: Rep MemoCacheTag x -> MemoCacheTag

Hashable MemoCacheTag

Defined in Data.Memoization

Methods

hashWithSalt :: Int -> MemoCacheTag -> Int

hash :: MemoCacheTag -> Int

Pretty MemoCacheTag

Defined in Data.Memoization

Methods

pretty :: MemoCacheTag -> Text

type Rep MemoCacheTag

Defined in Data.Memoization

type Rep MemoCacheTag = D1 ('MetaData "MemoCacheTag" "Data.Memoization" "ecta-1.0.0.3-GsgcdoZGkFZA4oJqDsbHRS" 'False) (C1 ('MetaCons "NameTag" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Text)))

resetAllCaches :: IO ()

memoIO :: forall a b. (Eq a, Hashable a) => MemoCacheTag -> (a -> b) -> IO (a -> IO b)

memo :: (Eq a, Hashable a) => MemoCacheTag -> (a -> b) -> a -> b

memo2 :: (Eq a, Hashable a, Eq b, Hashable b) => MemoCacheTag -> (a -> b -> c) -> a -> b -> c