yoch yoch.me...@gmail.com added the comment:
Okay, thanks ;)
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue13112
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Python-bugs-list
Mark Dickinson dicki...@gmail.com added the comment:
Hi,
You're proposing a change to the core language and syntax; the bug-tracker's
not really appropriate for this---it's better suited for small, focused changes
(preferably with patches!). I suggest that you start a thread on the
Mark Dickinson dicki...@gmail.com added the comment:
I meant to include a link to the mailing list:
http://mail.python.org/mailman/listinfo/python-ideas
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue13112
New submission from yoch yoch.me...@gmail.com:
Hi,
I would like to use backreferences in list comprehensions (or other
comprehensions), such as :
[[elt for elt in lst if elt] for lst in matrix if \{1}]
# \{1} is back reference to [elt for elt in lst if elt]
# to filter the result of the
