Safe Haskell	None
Language	Haskell2010

Grammar.Harmony

Synopsis

Documentation

Configuration for harmony.

Constructors

HarmonyConfig
Fields basePc :: PitchClass baseOct :: Octave baseScale :: AbstractScale chords :: [(Weight, AbstractChord)]

Instances

Expand HarmonyConfig Degree Modulation SemiChord Source #	Expands modulations and intreprets degrees to chords.
Methods expand :: HarmonyConfig -> Term Modulation Degree -> IO (Term () SemiChord) Source #

Custom grammar for harmonic structure.

Interpret a degree as a SemiChord on a given harmonic context.

Terminal symbol that represents scale degrees.

Constructors

Instances

Bounded Degree Source #
Methods minBound :: Degree # maxBound :: Degree #
Enum Degree Source #
Methods succ :: Degree -> Degree # pred :: Degree -> Degree # toEnum :: Int -> Degree # fromEnum :: Degree -> Int # enumFrom :: Degree -> [Degree] # enumFromThen :: Degree -> Degree -> [Degree] # enumFromTo :: Degree -> Degree -> [Degree] # enumFromThenTo :: Degree -> Degree -> Degree -> [Degree] #
Eq Degree Source #
Methods (==) :: Degree -> Degree -> Bool # (/=) :: Degree -> Degree -> Bool #
Show Degree Source #
Methods showsPrec :: Int -> Degree -> ShowS # show :: Degree -> String # showList :: [Degree] -> ShowS #
Expand HarmonyConfig Degree Modulation SemiChord Source #	Expands modulations and intreprets degrees to chords.
Methods expand :: HarmonyConfig -> Term Modulation Degree -> IO (Term () SemiChord) Source #

Auxiliary wrapper for modulating keys.

Constructors

Instances

Eq Modulation Source #
Methods (==) :: Modulation -> Modulation -> Bool # (/=) :: Modulation -> Modulation -> Bool #
Show Modulation Source #
Methods showsPrec :: Int -> Modulation -> ShowS # show :: Modulation -> String # showList :: [Modulation] -> ShowS #
Expand HarmonyConfig Degree Modulation SemiChord Source #	Expands modulations and intreprets degrees to chords.
Methods expand :: HarmonyConfig -> Term Modulation Degree -> IO (Term () SemiChord) Source #