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Within LTS Haskell 24.6 (ghc-9.10.2)
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fromList :: Ord key => Maybe Integer -> [(key, val)] -> LRU key vallrucache Data.Cache.LRU Build a new LRU from the given maximum size and list of contents, in order from most recently accessed to least recently accessed.
fromList :: Ord key => Maybe Integer -> [(key, val)] -> IO (AtomicLRU key val)lrucache Data.Cache.LRU.IO Build a new LRU from the optional maximum size and list of contents. See fromList for the semantics.
fromList :: Ord key => Maybe Integer -> [(key, val)] -> IO (AtomicLRU key val)lrucache Data.Cache.LRU.IO.Internal Build a new LRU from the optional maximum size and list of contents. See fromList for the semantics.
fromList :: Ord key => Maybe Integer -> [(key, val)] -> LRU key vallrucache Data.Cache.LRU.Internal Build a new LRU from the given maximum size and list of contents, in order from most recently accessed to least recently accessed.
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monad-par-extras Control.Monad.Par.AList O(1) convert an ordinary list to an AList
fromList :: (Ord k, MonoidNull v) => [(k, v)] -> MonoidMap k vmonoidmap-internal Data.MonoidMap.Internal Constructs a MonoidMap from a list of key-value pairs. If the list contains more than one value for the same key, values are combined together in the order that they appear with the (<>) operator. Satisfies the following property for all possible keys k:
get k (fromList kvs) == foldMap snd (filter ((== k) . fst) kvs)
Satisfies the following round-trip property:fromList (toList m) == m
Examples
With String values:>>> fromList [(1,"a"), (2,"x"), (1,"b"), (2,"y"), (1,"c"), (2,"z")] fromList [(1,"abc"), (2,"xyz")]
fromList :: Ord k => [(k, v)] -> Map k vmonoidmap-internal Data.MonoidMap.Internal.RecoveredMap No documentation available.
fromList :: [Int] -> IntMultiSetmultiset Data.IntMultiSet O(t*min(n,W)). Create a multiset from a list of elements.
fromList :: Ord a => [a] -> MultiSet amultiset Data.MultiSet O(t*log t). Create a multiset from a list of elements.
fromList :: HeadedParsec Void Text FromClausepostgresql-syntax PostgresqlSyntax.Parsing No documentation available.