dset0x

``` python > set.__eq__(set([1,2,3]), [1,2,3]) ... NotImplemented ``` I cannot reproduce this. Returns `False` on my machine, as we are trying to compare different types. (Python2.7, Python2.6, PyPy 2.2.1) ```...

``` python # python2.7 Python 2.7.7 (default, Sep 24 2014, 12:01:43) [GCC 4.7.3] on linux >>> set.__eq__(set([1,2,3]), [1,2,3]) False >>> # python3.4 Python 3.4.1 (default, Nov 1 2014, 12:34:56) [GCC...

Perhaps a different issue, but could we also support operations with other kinds of sets? For example, the following snippets fail: ``` python intbitset([1,2]) | {1,2,3} ``` ``` python intbitset([1,2]).union({1,2,3})...