[Python-3000] List & set comprehensions patch
greg.ewing at canterbury.ac.nz
Wed Mar 7 22:50:38 CET 2007
Nick Coghlan wrote:
> One of the comments made on Georg's initial attempt at implementing
> these features was that it would be nice to avoid the function call
> overhead in the listcomp & setcomp case ... I tried to do that and
> essentially failed outright
Not having seen the code, my thought would be to temporarily
change the symtab entry so that it refers to a different
locals slot, compile the nested code with that, and then
change it back again.
Did you consider doing something like that and find that
it wouldn't work?
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