Comment on PEP-0238
Greg Ewing
greg at cosc.canterbury.ac.nz
Mon Jul 9 23:29:59 EDT 2001
Thomas Wouters wrote:
>
> On Sat, Jul 07, 2001 at 06:13:33PM -0400, Tim Peters wrote:
>
> > print ``1`+`2``
>
> Holy crap! I can't believe Python parses that correctly
I think it works because if you see a ` when you're expecting
the beginning of an expression it must be an opening-`, whereas
if you see one just after you've seen a complete expression
it must be a closing-`. Or something like that.
I was quite surprised[1] when I first saw it, too.
[1] Or, in other words, horrified.
--
Greg Ewing, Computer Science Dept, University of Canterbury,
Christchurch, New Zealand
To get my email address, please visit my web page:
http://www.cosc.canterbury.ac.nz/~greg
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