Punie has an example of optok parsing.
APL has an example of utf-8 grammar.
Regards.
On Jul 11, 2006, at 12:37 AM, Vishal Soni wrote:
Thanks Chris
I looked at it but it does not implement Unicode in PGE and Optok
too..
On Mon, 2006-07-10 at 23:30 -0500, Chris Dolan wrote:
On Jul 10, 2006, at 4:31 PM, Vishal Soni wrote:
This is is a good starting point. I have been writing the
JavaScript grammar
in PGE fromECMA-262 spec. They lay out the operator precedence
using Grammar
rules. Instead of using rules for operator precedence I would like
to use
your optok approach. Is there some help I can get? I did look at
your YAPC
2006 presentation. Are there any code examples?
Take a look at parrot/languages/punie/lib/{punie.pg,PunieGrammar.pir}
which has both bottom up and top down parsing. I found it very
educational.
Chris
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