def prolation(self) -> Multiplier:
"""
Gets prolation.
"""
prolations = [Multiplier(1)] + self._prolations()
products = mathtools.cumulative_products(prolations)
return products[-1]
def prolation(self):
"""
Prolation of rhythm tree node.
Returns multiplier.
"""
return mathtools.cumulative_products(self.prolations)[-1]
def prolation(self) -> Multiplier:
"""
Gets prolation.
"""
prolations = [Multiplier(1)] + self._prolations()
products = mathtools.cumulative_products(prolations)
return products[-1]
def prolation(self):
"""
Prolation of rhythm tree node.
Returns multiplier.
"""
return mathtools.cumulative_products(self.prolations)[-1]
def prolation(self) -> Multiplier:
r"""
Gets prolation.
.. container:: example
REGRESSION. Works with grace notes (and containers):
>>> voice = abjad.Voice(
... r"\times 2/3 { c'4 d' e' } \times 2/3 { f' g' a' }"
... )
>>> container_1 = abjad.GraceContainer("cs'16")
>>> abjad.attach(container_1, voice[0][1])
>>> container_2 = abjad.AfterGraceContainer("fs'16")
>>> abjad.attach(container_2, voice[1][2])
>>> abjad.show(voice) # doctest: +SKIP
.. docs::
>>> abjad.f(voice)
\new Voice
{
\times 2/3 {
c'4
\grace {
cs'16
}
d'4
e'4
}
\times 2/3 {
f'4
g'4
\afterGrace
a'4
{
fs'16
}
}
}
>>> abjad.inspect(voice).parentage().prolation
Multiplier(1, 1)
>>> abjad.inspect(container_1).parentage().prolation
Multiplier(2, 3)
>>> abjad.inspect(container_1[0]).parentage().prolation
Multiplier(2, 3)
>>> abjad.inspect(container_2).parentage().prolation
Multiplier(2, 3)
>>> abjad.inspect(container_2[0]).parentage().prolation
Multiplier(2, 3)
"""
prolations = [Multiplier(1)] + self._prolations()
products = mathtools.cumulative_products(prolations)
return products[-1]
def prolation(self):
"""
Gets prolation.
Returns multiplier.
"""
import abjad
prolations = [abjad.Multiplier(1)] + self._prolations
products = mathtools.cumulative_products(prolations)
return products[-1]