Hoogle Search
Within LTS Haskell 24.6 (ghc-9.10.2)
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lookup :: (Ord k, Semigroup v) => k -> AnnotatedMap k v a -> Maybe (v, a)what4 What4.Utils.AnnotatedMap No documentation available.
lookup :: Exp -> MemberId -> ExpAgda Agda.Compiler.JS.Substitution No documentation available.
lookup :: Eq a => a -> [(a, b)] -> Maybe bAgda Agda.Utils.AssocList lookup key assocs looks up a key in an association list. For the result to be Nothing, the list must be finite.
Examples
>>> lookup 2 [] Nothing
>>> lookup 2 [(1, "first")] Nothing
>>> lookup 2 [(1, "first"), (2, "second"), (3, "third")] Just "second"
lookup :: Ord k => k -> BiMap k v -> Maybe vAgda Agda.Utils.BiMap Lookup. O(log n).
lookup :: Ord n => n -> n -> Graph n e -> Maybe eAgda Agda.Utils.Graph.AdjacencyMap.Unidirectional If there is an edge from s to t, then lookup s t g is Just e, where e is the edge's label. O(log n).
lookup :: (Eq k, Hashable k) => HashTable k v -> k -> IO (Maybe v)Agda Agda.Utils.HashTable Tries to find a value corresponding to the key in the hash table.
lookup :: Ord k => [k] -> Trie k v -> Maybe vAgda Agda.Utils.Trie Returns the value associated with the given key, if any.
lookup :: Typeable a => HKey a -> HSet s -> ST s (Maybe a)HSet Data.HSet.Mutable No documentation available.
lookup :: (HashTable h, Hashable k) => k -> h RealWorld k v -> Maybe vRefSerialize Data.RefSerialize.Serialize No documentation available.
lookup :: Nat w => T w -> Position -> Usebattleship-combinatorics Combinatorics.Battleship.Count.Frontier No documentation available.