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Within LTS Haskell 24.65 (ghc-9.10.3)

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  1. indexMaybe :: OsString -> Int -> Maybe OsChar

    os-string System.OsString.Internal

    O(1) OsString index, starting from 0, that returns Just if: 

    0 <= n < length bs

  2. indexMaybe :: PosixString -> Int -> Maybe PosixChar

    os-string System.OsString.Posix

    O(1) OsString index, starting from 0, that returns Just if: 

    0 <= n < length bs

  3. indexMaybe :: WindowsString -> Int -> Maybe WindowsChar

    os-string System.OsString.Windows

    O(1) OsString index, starting from 0, that returns Just if: 

    0 <= n < length bs

  4. spanMaybe :: FactorialMonoid m => s -> (s -> m -> Maybe s) -> m -> (m, m, s)

    monoid-subclasses Data.Monoid.Factorial

    A stateful variant of span, threading the result of the test function as long as it returns Just.

  5. spanMaybe' :: FactorialMonoid m => s -> (s -> m -> Maybe s) -> m -> (m, m, s)

    monoid-subclasses Data.Monoid.Factorial

    Strict version of spanMaybe.

  6. spanMaybe :: TextualMonoid t => s -> (s -> t -> Maybe s) -> (s -> Char -> Maybe s) -> t -> (t, t, s)

    monoid-subclasses Data.Monoid.Textual

    A stateful variant of span, threading the result of the test function as long as it returns Just.

  7. spanMaybe' :: TextualMonoid t => s -> (s -> t -> Maybe s) -> (s -> Char -> Maybe s) -> t -> (t, t, s)

    monoid-subclasses Data.Monoid.Textual

    Strict version of spanMaybe.

  8. spanMaybe_ :: TextualMonoid t => s -> (s -> Char -> Maybe s) -> t -> (t, t, s)

    monoid-subclasses Data.Monoid.Textual 

    spanMaybe_ s = spanMaybe s (const . Just)

  9. spanMaybe_' :: TextualMonoid t => s -> (s -> Char -> Maybe s) -> t -> (t, t, s)

    monoid-subclasses Data.Monoid.Textual

    No documentation available.

  10. catMaybes :: [Maybe a] -> [a]

    Cabal-syntax Distribution.Compat.Prelude

    No documentation available.

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