ListsAndPredicates.hs

module ASCII.ListsAndPredicates
  ( -- * Re-exported modules
    module ASCII.Lists,
    module ASCII.Predicates,

    -- * Notes
    -- $notes
  )
where

import ASCII.Lists
import ASCII.Predicates

-- $notes
--
-- The two modules re-exported here present the same information in two different forms:
--
--   - As a list of all ASCII characters with some classification;
--   - As a function that tests whether a particular character belongs to the classification.
--
-- Each list contains exactly the characters for which its corresponding predicate is true.
--
-- >>> controlCodes == filter isControl all
-- True
--
-- >>> printableCharacters == filter isPrint all
-- True
--
-- >>> letters == filter isLetter all
-- True
--
-- >>> capitalLetters == filter isUpper all
-- True
--
-- >>> smallLetters == filter isLower all
-- True
--
-- >>> digits == filter isDigit all
-- True
--
-- >>> numbers == filter isNumber all
-- True
--
-- >>> octDigits == filter isOctDigit all
-- True
--
-- >>> hexDigits == filter isHexDigit all
-- True
--
-- >>> visibleCharacters == filter isVisible all
-- True