On Fri, 2 Sept 2022 at 02:10, James Tsai <jamestzt...@gmail.com> wrote: > > Hello, > > I find it very useful if I am allowed to define new local variables in a list > comprehension. For example, I wish to have something like > [(x, y) for x in range(10) for y := x ** 2 if x + y < 80], or > [(x, y) for x in range(10) with y := x ** 2 if x + y < 80]. > > For now this functionality can be achieved by writing > [(x, y) for x in range(10) for y in [x ** 2] if x + y < 80]. > > Is it worthwhile to add a new feature like this in Python? If so, how can I > propose this to PEP?
Not everything has to be a one-liner. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
