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On Jun 21, 2008, at 7:56 AM, Nick Coghlan wrote:
Linda W. wrote:
But *some* of thei things that may have attracted people to python
or perl in the first place may be items replaced. Prints are no
longer builtin statements, but functions in standard function
format. Tends to 'unbeautify' the code a bit. A few other
regularizing features have a similar effect, perhaps adding extra
line-noise syntax where none was needed before...
Care to give any examples of 'unbeautifying' other than the print
statement -> print function conversion?
As to what I think will happen with adoption of Python 3... I think
2.x and 3.x will coexist quite happily for a number of years (at
least until a 2.7 release, possibly even a 2.8).
At Pycon we discussed a model where there will be several lockstep 3.x
and 2.x releases for the next few years. Each time the focus for the
2.x series will be to get closer and closer to 3.x while still
maintaining backward compatibility. Not that we have a specific plan
on how to do this, but the idea is that at some point, it will be as
easy to upgrade from 2.9 to 3.3 as it would be to upgrade to a 2.10.
I know Guido hopes there will never /be/ a 2.10 but if it's called
3.3, well... :)
So yes, I think we are going to have 2.x and 3.x living harmoniously
for several years to come.
- -Barry
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