pitchtools.Accidental

class abjad.tools.pitchtools.Accidental.Accidental.Accidental(arg='')

New in version 2.0.

Abjad model of the accidental:

abjad> pitchtools.Accidental('s')
Accidental('s')

Accidentals are immutable.

Read-only Properties

Accidental.alphabetic_accidental_abbreviation

Read-only alphabetic string:

abjad> accidental = pitchtools.Accidental('s')
abjad> accidental.alphabetic_accidental_abbreviation
's'

Return string.

Accidental.format

Read-only LilyPond input format of accidental:

abjad> accidental = pitchtools.Accidental('s')
abjad> accidental.format
's'

Return string.

Accidental.is_adjusted

True for all accidentals equal to a nonzero number of semitones. False otherwise:

abjad> accidental = pitchtools.Accidental('s')
abjad> accidental.is_adjusted
True

Return boolean.

Accidental.name

Read-only name of accidental:

abjad> accidental = pitchtools.Accidental('s')
abjad> accidental.name
'sharp'

Return string.

Accidental.semitones

Read-only semitones of accidental:

abjad> accidental = pitchtools.Accidental('s')
abjad> accidental.semitones
1

Return number.

Accidental.symbolic_accidental_string

Read-only symbolic string of accidental:

abjad> accidental = pitchtools.Accidental('s')
abjad> accidental.symbolic_accidental_string
'#'

Return string.

Special Methods

Accidental.__add__(arg)

Accidental.__delattr__()

x.__delattr__(‘name’) <==> del x.name

Note

Inherited from __builtin__.object

Accidental.__eq__(arg)

Accidental.__ge__(arg)

Accidental.__gt__(arg)

Accidental.__hash__() <==> hash(x)

Note

Inherited from __builtin__.object

Accidental.__le__(arg)

Accidental.__lt__(arg)

Accidental.__ne__(arg)

Accidental.__neg__()

Accidental.__nonzero__()

Accidental.__repr__()

Accidental.__setattr__()

x.__setattr__(‘name’, value) <==> x.name = value

Note

Inherited from __builtin__.object

Accidental.__str__()

Accidental.__sub__(arg)