[pypy-dev] connecting multiple interpreters

Christian Tismer tismer at stackless.com
Mon Jun 4 22:22:14 CEST 2012


On 6/4/12 10:09 PM, Amaury Forgeot d'Arc wrote:
> 2012/6/4 Christian Tismer <tismer at stackless.com 
> <mailto:tismer at stackless.com>>
>
>     When thinking of it, a slightly crazy concern popped up:
>     I just followed the pyvenv discussions. PEP 405 will not be
>     back-ported
>     to Python2.7.
>     If we now have two interpreter versions in one binary, which one of
>     the Janus-heads will lead decisions like pyvenv startup?
>
>
> Even if there are two interpreters, only one will run at start-up,
> modules from the other interpreter need a special "import_py3k" function.
>

Sure, I was just kidding. But if the py3k support is very marginal,
just enough to start an imported py2.7 interpreter, then this would
be a way to have pyvenv running with Python2.7.

ok I'll shut up/down now - chris

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