[pypy-dev] Re: Printing a Flowgraph
Brian C. Lum
bclum at cs.ucsd.edu
Tue Apr 11 05:16:13 CEST 2006
Thanks a lot. Your way worked perfectly.
I just downloaded version 0.8.0 of pypy. In that version, they use
translation.py. I was not sure whether the document was referring to a
newer or older version, so I just included the extra information in case.
On Mon, 10 Apr 2006, Michael Hudson wrote:
> "Brian C. Lum" <bclum at cs.ucsd.edu> writes:
>> Dear Pypy developers:
>> I was reading how you generate a flowgraph with Pypy from the
>> getting-started page. I was just wondering if anyone knew how to
>> print that graph once it displays.
>> I don't really have much experience with Graphviz. Is there a way to
>> save the graphviz file or print it to a .ps?
> Well, the dot file will probably be lurking in /tmp/usession-*/
> somewhere. I don't know if there's an "official" way of getting hold
> of it, though.
> One you have the dot file, "dot -Tps flow.dot > flow.ps && lp flow.ps"
> or whatever should work fine.
>> Just an FYI, if you want to try to follow the directions, they're a
>> little bit outdated. To run it (after installing Pygame), start the
>> interactive translator:
>> cd pypy/bin
>> python translator.py
>> and to view a sample code:
>>>>> t = Translation(test.is_perfect_number)
> I'm not sure what you're referring to. The docs you linked to look
> correct to me (i.e. there is no bin/translator.py any more in svn).
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