14 Sep
2012
14 Sep
'12
2 p.m.
Guillermo wrote:
Maybe you can use a -completely separate- pre-parser?
:)
It takes the input with the pre processor directives, and answers a new
processed string which the original parser will handle?.
Yes, I guess so. I'm fighting a bit with PetitParser, wondering if the traditional
style of building parsers wouldn't be faster. But that might be just about trying
something new. I like the tests, the separate lexicon, syntax and semantics
subclassing not so much better than preprocessing, scanning, parsing.
I definitely don't like having 80 productions in a class (growing to 300, not
sure how to grow over the max nr of instVars ). Is there an array or dictionary
based PPCompositeParser?
Stephan