New in version 2.0.
Yield all partitions of sequence:
abjad> from abjad.tools import sequencetools
abjad> for partition in sequencetools.yield_all_partitions_of_sequence([0, 1, 2, 3]):
... partition
...
[[0, 1, 2, 3]]
[[0, 1, 2], [3]]
[[0, 1], [2, 3]]
[[0, 1], [2], [3]]
[[0], [1, 2, 3]]
[[0], [1, 2], [3]]
[[0], [1], [2, 3]]
[[0], [1], [2], [3]]
Return generator of newly created lists.