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Date: Mon, 28 Nov 2011 11:45:57 +0000
From: Andrea Crotti <andrea.crotti.0@gmail.com>
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Subject: python 2.5 and ast
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Xref: x330-a1.tempe.blueboxinc.net comp.lang.python:16319

I'm happily using the ast module to analyze some code,
but my scripts need also to run unfortunately on python 2.5

The _ast was there already, but the ast helpers not yet.
Is it ok if I just copy over the source from the ast helpers in my code base
or is there a smarter way?
(I don't even need all of them, just "parse" and NodeVisitor at the moment)