On Thu, Feb 7, 2013 at 10:05 AM, Stefan Behnel <stefan...@behnel.de> wrote: > Samuele Kaplun, 07.02.2013 13:00: >> In data giovedì 7 febbraio 2013 12:11:47, Stefan Behnel ha scritto: >>>> [...] >>>> >>>> def test(): >>>> cdef int i >>>> >>>> for i from 0 <= i < 10: >>>> print "foo" >>>> >>>> [...] >>> >>> Yes, it actually is an unused variable in your code. There is no reference >>> to it, only assignments. >> >> mmh. But is it used albeit indirectly. Then what pattern would you suggest in >> this case (i.e. to repeat a certain body a given number of times), in order >> to >> avoid such warning? > > The normal thing to do in Python would be to use an underscore (i.e. "_") > as variable name. I don't think we currently special case that pattern, > though. Maybe we should.
I agree. Done. > Or maybe we should just drop the "unused variable" warning for loop > variables as they actually do something and serve a purpose, even if they > are never referenced. +1 to this too. (Not yet done.) - Robert _______________________________________________ cython-devel mailing list cython-devel@python.org http://mail.python.org/mailman/listinfo/cython-devel
