New in version 1.1.
Repeat last n elements of container:
abjad> staff = Staff("c'8 d'8 e'8 f'8")
abjad> spannertools.BeamSpanner(staff.leaves)
BeamSpanner(c'8, d'8, e'8, f'8)
abjad> f(staff)
\new Staff {
c'8 [
d'8
e'8
f'8 ]
}
abjad> containertools.repeat_last_n_elements_of_container(staff, n = 2, total = 3)
Staff{8}
abjad> f(staff)
\new Staff {
c'8 [
d'8
e'8
f'8 ]
e'8 [
f'8 ]
e'8 [
f'8 ]
}
Return container.
Changed in version 2.0: renamed containertools.extend_cyclic() to containertools.repeat_last_n_elements_of_container().