New in version 1.1.
Copy container and partition copy according to leaf_counts:
abjad> voice = Voice(tuplettools.FixedDurationTuplet(Duration(2, 8), notetools.make_repeated_notes(3)) * 2)
abjad> spannertools.BeamSpanner(voice[0].leaves)
BeamSpanner(c'8, c'8, c'8)
abjad> spannertools.BeamSpanner(voice[1].leaves)
BeamSpanner(c'8, c'8, c'8)
abjad> pitchtools.set_ascending_named_diatonic_pitches_on_nontied_pitched_components_in_expr(voice)
abjad> f(voice)
\new Voice {
\times 2/3 {
c'8 [
d'8
e'8 ]
}
\times 2/3 {
f'8 [
g'8
a'8 ]
}
}
abjad> first, second, third = componenttools.copy_and_partition_governed_component_subtree_by_leaf_counts(voice, [1, 2, 3])
abjad> f(first)
\new Voice {
\times 2/3 {
c'8 [ ]
}
}
abjad> f(second)
\new Voice {
\times 2/3 {
d'8 [
e'8 ]
}
}
abjad> f(third)
\new Voice {
\times 2/3 {
f'8 [
g'8
a'8 ]
}
}
Set leaf_counts to an iterable of zero or more positive integers.
Return a list of parts equal in length to that of leaf_counts.
Changed in version 2.0: renamed clonewp.by_leaf_counts_with_parentage() to componenttools.copy_and_partition_governed_component_subtree_by_leaf_counts().