hmt-0.15: Haskell Music Theory
Music.Theory.Z12.Morris_1987.Parse
Description
Parsers for pitch class sets and sequences, and for SROs.
SRO
Synopsis
rnrtnmi :: String -> SRO Source
Parse a Morris format serial operator descriptor.
rnrtnmi "r2RT3MI" == SRO 2 True 3 True True
pco :: String -> [Z12] Source
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).
Char
t
a
A
e
B
b
pco "13te" == [1,3,10,11] pco "13te" == pco "13ab"