Re: [Python-Dev] IO implementation: in C and Python?

2009年2月19日 20:28:17 -0800

On 2009年2月19日 at 21:41, Benjamin Peterson wrote:
As we prepare to merge the io-c branch, the question has come up [1]
about the original Python implementation. Should it just be deleted in
favor C version? The wish to maintain the two implementations together
has been raised on the basis that Python is easier to experiment on
and read (for other vm implementors).
I'm personally +0 on this, but I note that it is easier to read not
just for other vm implementors, but for users. Witness the question
about the behavior of 'for' vs 'readline'. I'd have had a much
harder time figuring out the behavior if I'd had to read the C code.
That said, I'm not personally sure if maintaining both versions is
worth it. Real python developers should make that decision :)
--RDM
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