New in version 1.1.
Multiply contents n - 1 times and adjust meter of every measure in expr:
abjad> measure = Measure((3, 8), "c'8 d'8 e'8")
abjad> spannertools.BeamSpanner(measure.leaves)
BeamSpanner(c'8, d'8, e'8)
abjad> f(measure)
{
\time 3/8
c'8 [
d'8
e'8 ]
}
abjad> measuretools.multiply_contents_of_measures_in_expr(measure, 3)
abjad> f(measure)
{
\time 9/8
c'8 [
d'8
e'8 ]
c'8 [
d'8
e'8 ]
c'8 [
d'8
e'8 ]
}
Changed in version 2.0: renamed measuretools.spin() to measuretools.multiply_contents_of_measures_in_expr().