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Within LTS Haskell 24.12 (ghc-9.10.3)

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Exact lookup

1. lookupLeft :: Hashable leftKey => leftKey -> Bimap leftKey rightKey -> STM (Maybe rightKey)

   stm-containers	StmContainers.Bimap

   Look up a right value by the left value.

2. lookupRight :: Hashable rightKey => rightKey -> Bimap leftKey rightKey -> STM (Maybe leftKey)

   stm-containers	StmContainers.Bimap

   Look up a left value by the right value.

3. lookupByKey :: Hashable key => key -> Multimap key value -> STM (Maybe (Set value))

   stm-containers	StmContainers.Multimap

   Look up all values by key.

4. lookupInstance :: [TypeclassInstance] -> Name -> Maybe TypeclassInstance

   th-reify-many	Language.Haskell.TH.ReifyMany.Internal

   Returns the first TypeclassInstance where instanceMatches returns true.

5. lookupBit :: Addr# -> Int -> Int -> Bool

   unicode-data	Unicode.Internal.Bits

   lookupBit addr byteIndex bitIndex looks up the bit stored in the byte at index byteIndex at the bit index bitIndex using a bitmap starting at the address addr. The caller must make sure that the byte at address (addr + byteIndex) is legally accessible memory.

6. lookupWord16AsInt :: Addr# -> Int -> Int

   unicode-data	Unicode.Internal.Bits

   No documentation available.

7. lookupWord16AsInt# :: Addr# -> Int# -> Int#

   unicode-data	Unicode.Internal.Bits

   No documentation available.

8. lookupWord32# :: Addr# -> Int# -> Word#

   unicode-data	Unicode.Internal.Bits

   lookupWord32# addr index looks up for the index-th 32-bits word in the bitmap starting at addr, then convert it to a Word#. The caller must make sure that:

   • ceiling (addr + (n * 32)) is legally accessible Word32#.

9. lookupWord8AsInt :: Addr# -> Int -> Int

   unicode-data	Unicode.Internal.Bits

   lookupWord8AsInt addr index looks up for the index-th 8-bits word in the bitmap starting at addr, then convert it to an Int. The caller must make sure that:

   • ceiling (addr + (n * 8)) is legally accessible Word8#.

10. lookupWord8AsInt# :: Addr# -> Int# -> Int#

    unicode-data	Unicode.Internal.Bits

    No documentation available.

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