When evaluating, signed zero complex numbers aren't recovered correctly.
>>> -0j
(-0-0j)
>>> (-0-0j)
0j
>>> 0j
0j

According to http://docs.python.org/dev/reference/datamodel.html#object.__repr__ the representation can be used to recreate an object with the same value. Shouldn't this also be possible with complex numbers?

When using complex('...'), round-trip works correctly. While this can be used to recover the exact number, i find it confusing that complex('...') isn't the same as eval('...').
>>> complex('-0j')
-0j
>>> complex('(-0-0j)')
(-0-0j)
>>> complex('0j')
0j