[Pharo-dev] Deep Into Pharo: PPExpressionParser

Damien Cassou damien.cassou at gmail.com
Thu Nov 7 07:36:09 EST 2013


On Wed, Nov 6, 2013 at 12:41 PM, Sean P. DeNigris <sean at clipperadams.com> wrote:
> Thanks! I'm clear on how to use them, just not on why to choose one over the
> other..

I would say you can instantiate a PPExpressionParser if you want to do
a small parser for small task. Now, if you have a grammar that's
composed of many parsers, I would subclass PPCompositeParser.

-- 
Damien Cassou
http://damiencassou.seasidehosting.st

"Success is the ability to go from one failure to another without
losing enthusiasm."
Winston Churchill




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