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Re: python 2.5 and ast

References <mailman.3088.1322480760.27778.python-list@python.org> <6866657.516.1322850490609.JavaMail.geo-discussion-forums@prjr26>
From Ian Kelly <ian.g.kelly@gmail.com>
Date 2011-12-02 11:43 -0700
Subject Re: python 2.5 and ast
Newsgroups comp.lang.python
Message-ID <mailman.3236.1322851469.27778.python-list@python.org> (permalink)

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On Fri, Dec 2, 2011 at 11:28 AM, 88888 Dihedral
<dihedral88888@googlemail.com> wrote:
> On Monday, November 28, 2011 7:45:57 PM UTC+8, Andrea Crotti wrote:
>> 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)
>
> Sounds like a hash for nodes and a hash for a tree.
> A hash can replace a tree of finite number of nodes.
> An array or list is enough to replace a tree of finite number of nodes.
>
> The heap sort ordering is simple but illustrative .
>
> After all the tasks  of the tree are done, the hash of the tree
> will be deleted by Python's garbage collection mechanism.
>
> A hash can replace an indexed array with (k,v) pairs for k=0,1,2,3...n in
> a trivial way.

What in the world does any of this have to do with using the ast
module in Python 2.5?  I am starting to suspect that "88888 Dihedral"
may be a bot.

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Thread

python 2.5 and ast Andrea Crotti <andrea.crotti.0@gmail.com> - 2011-11-28 11:45 +0000
  Re: python 2.5 and ast 88888 Dihedral <dihedral88888@googlemail.com> - 2011-12-02 10:28 -0800
    Re: python 2.5 and ast Ian Kelly <ian.g.kelly@gmail.com> - 2011-12-02 11:43 -0700
  Re: python 2.5 and ast 88888 Dihedral <dihedral88888@googlemail.com> - 2011-12-02 10:28 -0800

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