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1. data CharSet

   charset	Data.CharSet

   Stored as a (possibly negated) IntSet and a fast set used for the head byte. The set of valid (possibly negated) head bytes is stored unboxed as a 32-byte bytestring-based lookup table.

2. CharSet :: Bool -> ByteSet -> IntSet -> CharSet

   charset	Data.CharSet

   No documentation available.

3. fromCharSet :: CharSet -> (Bool, IntSet)

   charset	Data.CharSet

   No documentation available.

4. isSubsetOf :: CharSet -> CharSet -> Bool

   charset	Data.CharSet

   No documentation available.

5. toCharSet :: IntSet -> CharSet

   charset	Data.CharSet

   No documentation available.

6. module Data.CharSet.ByteSet

   Fast set membership tests for byte values. The set representation is unboxed for efficiency and uses one bit per byte to represent the presence or absence of a byte in the set. This is a fairly minimal API. You probably want to use CharSet.

7. newtype ByteSet

   charset	Data.CharSet.ByteSet

   No documentation available.

8. ByteSet :: ByteString -> ByteSet

   charset	Data.CharSet.ByteSet

   No documentation available.

9. lookupPosixAsciiCharSet :: String -> Maybe CharSet

   charset	Data.CharSet.Posix

   No documentation available.

10. lookupPosixUnicodeCharSet :: String -> Maybe CharSet

    charset	Data.CharSet.Posix

    No documentation available.

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