608fff2119f21191352ddf5d96eb82fc1ab099b0,dit/utils/misc.py,,partitions,#,370

Before Change

    if not set_:
        yield ()
        return
    for i in xrange(2**len(set_) / 2):
        parts = [set(), set()]
        for item in set_:
            parts[i&1].add(item)

After Change

            yield partition

    else:
        for partition in partitions1( seq ):
            partition = frozenset( map(frozenset, partition) )
            yield partition

def ordered_partitions(seq, tuples=False):
    
    Generates ordered partitions of elements in `seq`.

Instances