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Posted by Dean Arnold on November 13, 2004, 6:15 pm
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Can't find anything obvious, hope someone here can help...
I'm writing a Filter::Simple module for embedded SQL
(SQL::Preproc), and would like to dump out the xlated source
outside of the debugger (ala a preprocessor). The only reference
I can find to such a feature is Acme::Pythonic's debug
flag.
Do I have to implement my own emitter, or is there some
perl or Filter::Simple switch I'm overlooking ?
TIA,
Dean Arnold
Presicient Corp.
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Posted by Xavier Noria on November 21, 2004, 1:32 pm
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> I'm writing a Filter::Simple module for embedded SQL
> (SQL::Preproc), and would like to dump out the xlated source
> outside of the debugger (ala a preprocessor). The only reference
> I can find to such a feature is Acme::Pythonic's debug
> flag.
There's Filter::tee, which writes the generated code into a file.
Acme::Pythonic's trivial trick is slightly different because avoids
the execution of the generated code (often malformed when you are
debugging anyway), and just dumps it to stdout. So, you fix something
in the filter, run a test, and see quickly, right there the result.
-- fxn
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Posted by Xavier Noria on November 22, 2004, 12:45 am
Please log in for more thread options fxn@hashref.com (Xavier Noria) wrote in message
>
> > I'm writing a Filter::Simple module for embedded SQL
> > (SQL::Preproc), and would like to dump out the xlated source
> > outside of the debugger (ala a preprocessor). The only reference
> > I can find to such a feature is Acme::Pythonic's debug
> > flag.
>
> There's Filter::tee, which writes the generated code into a file.
There's Filter::ExtractSource as well.
-- fxn
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