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Within LTS Haskell 24.36 (ghc-9.10.3)
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lookupUnitId :: UnitState -> UnitId -> Maybe UnitInfoghc-lib-parser GHC.Unit.State Find the unit we know about with the given unit id, if any
lookupUnitId' :: UnitInfoMap -> UnitId -> Maybe UnitInfoghc-lib-parser GHC.Unit.State Find the unit we know about with the given unit id, if any
lookupKey :: MonadKeys m => KeyId -> m (Some PublicKey)hackage-security Hackage.Security.JSON No documentation available.
lookupKey :: FromJSON a => Text -> Object -> Maybe ahttp-query Network.HTTP.Query Look up key in object
lookupKey' :: FromJSON a => Text -> Object -> ahttp-query Network.HTTP.Query Like lookupKey but raises an error if no key found
lookupKeyEither :: FromJSON a => Text -> Object -> Either String ahttp-query Network.HTTP.Query Like lookupKey but returns error message if not found
lookupTestInfo :: MonadIO m => m (Maybe TestInfo)skeletest Skeletest.Internal.TestInfo No documentation available.
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beam-core Database.Beam.Query Convenience function to generate a SqlSelect that looks up a table row given a primary key.
lookupEntity :: Text -> Maybe Textcommonmark Commonmark.Entity Lookup an entity, using lookupNumericEntity if it starts with # and lookupNamedEntity otherwise
lookupReference :: Typeable a => Text -> ReferenceMap -> Maybe acommonmark Commonmark.ReferenceMap Lookup a reference in a reference map. If there are several values at this key, we return the first one in the list that can be converted to an a.