New in version 1.1.
Iterate sequence cyclically from start to stop:
abjad> from abjad.tools import sequencetools
abjad> list(sequencetools.iterate_sequence_cyclically_from_start_to_stop(range(20), 18, 10))
[18, 19, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
Return generator of references to sequence elements.
Changed in version 2.0: renamed sequencetools.get_cyclic() to sequencetools.iterate_sequence_cyclically_from_start_to_stop().