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Within LTS Haskell 24.17 (ghc-9.10.3)

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1. last :: forall (n :: Natural) a . Unbox a => Vector (n + 1) a -> a

   vector-sized	Data.Vector.Unboxed.Sized

   O(1) Yield the last element of a non-empty vector.

2. last :: BreakIterator a -> IO TextI

   text-icu	Data.Text.ICU.Break

   Reset the breaker to the end of the text to be scanned.

3. last :: HasCallStack => [a] -> a

   ghc-internal	GHC.Internal.Data.List

   Extract the last element of a list, which must be finite and non-empty. WARNING: This function is partial. Consider using unsnoc instead.

   Examples

   >>> last [1, 2, 3]
   3
   

   >>> last [1..]
   * Hangs forever *
   

   >>> last []
   *** Exception: Prelude.last: empty list
   

4. last :: HasCallStack => [a] -> a

   ghc-internal	GHC.Internal.Data.OldList

   Extract the last element of a list, which must be finite and non-empty. WARNING: This function is partial. Consider using unsnoc instead.

   Examples

   >>> last [1, 2, 3]
   3
   

   >>> last [1..]
   * Hangs forever *
   

   >>> last []
   *** Exception: Prelude.last: empty list
   

5. last :: HasCallStack => [a] -> a

   ghc-internal	GHC.Internal.List

   Extract the last element of a list, which must be finite and non-empty. WARNING: This function is partial. Consider using unsnoc instead.

   Examples

   >>> last [1, 2, 3]
   3
   

   >>> last [1..]
   * Hangs forever *
   

   >>> last []
   *** Exception: Prelude.last: empty list
   

6. last :: Monad m => Producer ByteString m () -> m (Maybe Word8)

   pipes-bytestring	Pipes.ByteString

   Retrieve the last Word8

7. last :: HasCallStack => [a] -> a

   protolude	Protolude.Partial

   Extract the last element of a list, which must be finite and non-empty. WARNING: This function is partial. Consider using unsnoc instead.

   Examples

   >>> last [1, 2, 3]
   3
   

   >>> last [1..]
   * Hangs forever *
   

   >>> last []
   *** Exception: Prelude.last: empty list
   

8. last :: JSString -> Char

   jsaddle	Data.JSString

   O(1) Returns the last character of a JSString, which must be non-empty. Subject to fusion.

9. last :: HasCallStack => Stream Char -> Char

   jsaddle	Data.JSString.Internal.Fusion.Common

   O(n) Returns the last character of a Stream Char, which must be non-empty. Properties

   last . stream = last
   

10. last :: HasCallStack => [a] -> a

    numeric-prelude	NumericPrelude

    Extract the last element of a list, which must be finite and non-empty. WARNING: This function is partial. Consider using unsnoc instead.

    Examples

    >>> last [1, 2, 3]
    3
    

    >>> last [1..]
    * Hangs forever *
    

    >>> last []
    *** Exception: Prelude.last: empty list
    

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