def __or__(self, expr):
r'''Logical OR of two start-positioned division payload expressions:
::
>>> expression_1 = musicexpressiontools.StartPositionedDivisionPayloadExpression(
... 2 * [(3, 16)], Offset(0))
>>> timespan = timespantools.Timespan(Offset(6, 16))
>>> expression_2 = musicexpressiontools.StartPositionedDivisionPayloadExpression(
... 2 * [(2, 16)], Offset(6, 16))
::
>>> expression_1.timespan.stops_when_timespan_starts(expression_2)
True
::
>>> result = expression_1 | expression_2
::
>>> print format(result)
timespantools.TimespanInventory(
[
musicexpressiontools.StartPositionedDivisionPayloadExpression(
payload=musicexpressiontools.DivisionList(
[
musicexpressiontools.Division(
'[3, 16]',
start_offset=durationtools.Offset(0, 1),
),
musicexpressiontools.Division(
'[3, 16]',
start_offset=durationtools.Offset(3, 16),
),
musicexpressiontools.Division(
'[2, 16]',
start_offset=durationtools.Offset(3, 8),
),
musicexpressiontools.Division(
'[2, 16]',
start_offset=durationtools.Offset(1, 2),
),
],
start_offset=durationtools.Offset(0, 1),
),
start_offset=durationtools.Offset(0, 1),
),
]
)
Returns timespan inventory.
'''
return StartPositionedPayloadExpression.__or__(self, expr)
def __or__(self, expr):
r'''Logical OR of two start-positioned division payload expressions:
::
>>> expression_1 = musicexpressiontools.StartPositionedDivisionPayloadExpression(
... 2 * [(3, 16)], Offset(0))
>>> timespan = timespantools.Timespan(Offset(6, 16))
>>> expression_2 = musicexpressiontools.StartPositionedDivisionPayloadExpression(
... 2 * [(2, 16)], Offset(6, 16))
::
>>> expression_1.timespan.stops_when_timespan_starts(expression_2)
True
::
>>> result = expression_1 | expression_2
::
>>> print(format(result))
timespantools.TimespanInventory(
[
musicexpressiontools.StartPositionedDivisionPayloadExpression(
payload=musicexpressiontools.DivisionList(
[
durationtools.Division(3, 16),
durationtools.Division(3, 16),
durationtools.Division(2, 16),
durationtools.Division(2, 16),
],
start_offset=durationtools.Offset(0, 1),
),
start_offset=durationtools.Offset(0, 1),
),
]
)
Returns timespan inventory.
'''
return StartPositionedPayloadExpression.__or__(self, expr)
def __or__(self, expr):
r'''Logical OR of two start-positioned rhythm payload expressions:
::
>>> payload = [Container("c'8 d'8 e'8 f'8")]
>>> expression_1 = \
... musicexpressiontools.StartPositionedRhythmPayloadExpression(
... payload, Offset(0))
::
>>> payload = [Container("g'8 a'8 b'8 c''8")]
>>> expression_2 = \
... musicexpressiontools.StartPositionedRhythmPayloadExpression(
... payload, Offset(4, 8))
::
>>> expression_1.timespan.stops_when_timespan_starts(expression_2)
True
::
>>> result = expression_1 | expression_2
::
>>> print(format(result))
timespantools.TimespanInventory(
[
musicexpressiontools.StartPositionedRhythmPayloadExpression(
payload=scoretools.Container(
"{ c'8 d'8 e'8 f'8 g'8 a'8 b'8 c''8 }"
),
start_offset=durationtools.Offset(0, 1),
),
]
)
Leave start-positioned rhythm payload expression unchanged:
::
>>> print(format(expression_1))
musicexpressiontools.StartPositionedRhythmPayloadExpression(
payload=scoretools.Container(
"{ c'8 d'8 e'8 f'8 }"
),
start_offset=durationtools.Offset(0, 1),
)
Leave `expr` unchanged:
::
>>> print(format(expression_2))
musicexpressiontools.StartPositionedRhythmPayloadExpression(
payload=scoretools.Container(
"{ g'8 a'8 b'8 c''8 }"
),
start_offset=durationtools.Offset(1, 2),
)
Returns timespan inventory.
'''
return StartPositionedPayloadExpression.__or__(self, expr)
def __or__(self, expr):
r'''Logical OR of two start-positioned rhythm payload expressions:
::
>>> payload = [Container("c'8 d'8 e'8 f'8")]
>>> expression_1 = \
... musicexpressiontools.StartPositionedRhythmPayloadExpression(
... payload, Offset(0))
::
>>> payload = [Container("g'8 a'8 b'8 c''8")]
>>> expression_2 = \
... musicexpressiontools.StartPositionedRhythmPayloadExpression(
... payload, Offset(4, 8))
::
>>> expression_1.timespan.stops_when_timespan_starts(expression_2)
True
::
>>> result = expression_1 | expression_2
::
>>> print(format(result))
timespantools.TimespanInventory(
[
musicexpressiontools.StartPositionedRhythmPayloadExpression(
payload=scoretools.Container(
"{ c'8 d'8 e'8 f'8 g'8 a'8 b'8 c''8 }"
),
start_offset=durationtools.Offset(0, 1),
),
]
)
Leave start-positioned rhythm payload expression unchanged:
::
>>> print(format(expression_1))
musicexpressiontools.StartPositionedRhythmPayloadExpression(
payload=scoretools.Container(
"{ c'8 d'8 e'8 f'8 }"
),
start_offset=durationtools.Offset(0, 1),
)
Leave `expr` unchanged:
::
>>> print(format(expression_2))
musicexpressiontools.StartPositionedRhythmPayloadExpression(
payload=scoretools.Container(
"{ g'8 a'8 b'8 c''8 }"
),
start_offset=durationtools.Offset(1, 2),
)
Returns timespan inventory.
'''
return StartPositionedPayloadExpression.__or__(self, expr)
def __or__(self, expr):
r'''Logical OR of two start-positioned rhythm payload expressions:
::
>>> payload = [Container("c'8 d'8 e'8 f'8")]
>>> expression_1 = \
... musicexpressiontools.StartPositionedRhythmPayloadExpression(
... payload, Offset(0))
::
>>> payload = [Container("g'8 a'8 b'8 c''8")]
>>> expression_2 = \
... musicexpressiontools.StartPositionedRhythmPayloadExpression(
... payload, Offset(4, 8))
::
>>> expression_1.timespan.stops_when_timespan_starts(expression_2)
True
::
>>> result = expression_1 | expression_2
::
>>> print result.storage_format
timespantools.TimespanInventory([
musicexpressiontools.StartPositionedRhythmPayloadExpression(
payload=containertools.Container(
music=[{c'8, d'8, e'8, f'8, g'8, a'8, b'8, c''8}]
),
start_offset=durationtools.Offset(0, 1)
)
])
Leave start-positioned rhythm payload expression unchanged:
::
>>> print expression_1.storage_format
musicexpressiontools.StartPositionedRhythmPayloadExpression(
payload=containertools.Container(
music=[{c'8, d'8, e'8, f'8}]
),
start_offset=durationtools.Offset(0, 1)
)
Leave `expr` unchanged:
::
>>> print expression_2.storage_format
musicexpressiontools.StartPositionedRhythmPayloadExpression(
payload=containertools.Container(
music=[{g'8, a'8, b'8, c''8}]
),
start_offset=durationtools.Offset(1, 2)
)
Returns timespan inventory.
'''
return StartPositionedPayloadExpression.__or__(self, expr)
