-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | Roman Numerals for YOU
--   
--   Use Roman Numerals as a Numeric Datatype (sort of)
@package libroman
@version 2.2.0


module Data.Roman

-- | A type class for all types that can represent roman numerals
class Roman r

-- | The Class Roman implements a single Method, fromRoman, to convert to
--   an Integral Type
fromRoman :: (Roman r, Integral b) => r -> b

-- | RomanSymbols from I to M
--   
--   Zero is represented as the latin word Nulla
data RomanSymbol
Nulla :: RomanSymbol
I :: RomanSymbol
V :: RomanSymbol
X :: RomanSymbol
L :: RomanSymbol
C :: RomanSymbol
D :: RomanSymbol
M :: RomanSymbol

-- | RomanNumerals are Lists of RomanSymbols
type RomanNumeral = [RomanSymbol]
instance GHC.Enum.Enum Data.Roman.RomanSymbol
instance GHC.Show.Show Data.Roman.RomanSymbol
instance GHC.Classes.Ord Data.Roman.RomanSymbol
instance GHC.Classes.Eq Data.Roman.RomanSymbol
instance Data.Roman.Roman Data.Roman.RomanSymbol
instance Data.Roman.Roman Data.Roman.RomanNumeral
instance GHC.Num.Num Data.Roman.RomanSymbol
instance GHC.Num.Num Data.Roman.RomanNumeral
instance GHC.Read.Read Data.Roman.RomanSymbol
instance GHC.Read.Read Data.Roman.RomanNumeral
instance GHC.Show.Show Data.Roman.RomanNumeral