New in version 1.1.
Get named chromatic pitch from pitch_carrier:
abjad> pitch = pitchtools.NamedChromaticPitch('df', 5)
abjad> pitch
NamedChromaticPitch("df''")
abjad> pitchtools.get_named_chromatic_pitch_from_pitch_carrier(pitch)
NamedChromaticPitch("df''")
abjad> note = Note(('df', 5), (1, 4))
abjad> note
Note("df''4")
abjad> pitchtools.get_named_chromatic_pitch_from_pitch_carrier(note)
NamedChromaticPitch("df''")
abjad> note = Note(('df', 5), (1, 4))
abjad> note.note_head
NoteHead("df''")
abjad> pitchtools.get_named_chromatic_pitch_from_pitch_carrier(note.note_head)
NamedChromaticPitch("df''")
abjad> chord = Chord([('df', 5)], (1, 4))
abjad> chord
Chord("<df''>4")
abjad> pitchtools.get_named_chromatic_pitch_from_pitch_carrier(chord)
NamedChromaticPitch("df''")
abjad> pitchtools.get_named_chromatic_pitch_from_pitch_carrier(13)
NamedChromaticPitch("cs''")
Raise missing pitch error when pitch_carrier carries no pitch.
Raise extra pitch error when pitch_carrier carries more than one pitch.
Return named chromatic pitch.
Changed in version 2.0: renamed pitchtools.get_pitch() to pitchtools.get_named_chromatic_pitch_from_pitch_carrier().