在 2022年9月2日星期五 UTC+2 00:17:23， 写道：
> On 02Sep2022 07:01, Chris Angelico wrote:
> >On Fri, 2 Sept 2022 at 06:55, James Tsai wrote:
> >> No but very often when I have written a neat list/dict/set
> >> comprehension, I find it very necessary
> >> to defi
在 2022年9月1日星期四 UTC+2 18:16:03， 写道：
> On Fri, 2 Sept 2022 at 02:10, James Tsai 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
> >
在 2022年9月1日星期四 UTC+2 18:34:36， 写道：
> On 9/1/22, James Tsai wrote:
> >
> > 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
在 2022年9月1日星期四 UTC+2 16:15:17， 写道：
> James Tsai writes:
>
> > 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
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
