> d1[0:0] + d1[2:2] ==> OrderedDict( (1, 11), (3, 13) ) Oops, sorry, that was nonsense again. I meant d1[0:1] + d1[1:2] ==> OrderedDict( (1, 11), (3, 13) )
> Ordered dictionaries could allow slicing and concatenation. Some operations such as concatenation need of course special considerations, since the keys must stay unique. A concatenation of ordered dicts with overlapping keys should probably give an IndexError. -- Christoph -- http://mail.python.org/mailman/listinfo/python-list
