[Python-Dev] lnotab and the AST optimizer
greg.ewing at canterbury.ac.nz
Fri Jul 25 03:26:00 CEST 2008
Thomas Lee wrote:
> I'm making some good progress with the AST optimizer, and now the main
> thing standing in my way is lnotab.
My suggestion would be to drop the idea of trying to
compress the lnotab in clever ways, and just make it
a straightforward list of bytecode offset/line number
pairs. I can't imagine that the size of an uncompressed
lnotab would be a problem in this day and age.
If ordering is an issue, generate it internally as a
dict and convert it to a sorted list on output.
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