Music.Theory.Z12.Morris_1987.Parse

Parsers for pitch class sets and sequences, and for SROs.

Documentation

rnrtnmi :: String -> SRO

Parse a Morris format serial operator descriptor.

 rnrtnmi "r2RT3MI" == SRO 2 True 3 True True

pco :: String -> [Z12]

Parse a pitch class object string. Each Char is either a number, a space which is ignored, or a letter name for the numbers 10 (t or a or A) or 11 (e or B or b).

 pco "13te" == [1,3,10,11]
 pco "13te" == pco "13ab"