Thank you for the clarification. On Fri, 27 Dec, 2019, 22:23 Juancarlo Añez, <apal...@gmail.com> wrote:
> Hello, > > As I remember, __ne__ is implemented by default as *not *__eq__() in the > base for hashable classes. Among the reasons to have a separate __ne__ may > be implementation efficiency. Another is symmetry and completeness. > > Read the docs about the minimum a class must to do be: > > - hashable > - sortable > > > > On Fri, Dec 27, 2019 at 12:00 PM Siddharth Prajosh <spraj...@gmail.com> > wrote: > >> Why do we need separate functions for == and != ? >> >> Isn't this supposed to be negation of each other? >> _______________________________________________ >> Python-ideas mailing list -- python-ideas@python.org >> To unsubscribe send an email to python-ideas-le...@python.org >> https://mail.python.org/mailman3/lists/python-ideas.python.org/ >> Message archived at >> https://mail.python.org/archives/list/python-ideas@python.org/message/5M6RJNN5V7JPNOR7MF5ZGTSH7VKFI33D/ >> Code of Conduct: http://python.org/psf/codeofconduct/ >> > > > -- > Juancarlo *Añez* >
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