hi.
i'm using P::RD and the fully interpreted version of my
resulting tool is incredibly slow.
the half-step of precompiling my grammar into a .pm helps
somewhat in the speed department, albiet with different
behaviours.
i was really hoping to feed my P::RD based beastie to perlcc
and
Ron D. Smith wrote:
On Wednesday, Jun 4, 2003 h. w. neff said:
hi.
i'm using P::RD and the fully interpreted version of my
resulting tool is incredibly slow.
the half-step of precompiling my grammar into a .pm helps
somewhat in the speed department, albiet with different
hi again.
ok, i now have a much pared down example that exhibits the
problem -- at least with attempts to use '' in an exe
block.
in the file below i have one pair of equivalent lines which
can be hashed in/out (or deleted) to cause the problem.
the lines are 268 and 269 in the file
Ron D. Smith wrote:
Wow. If that was pared down I would hate to see the whole script :-)
if you think what you've seen is fugly, that was the cute step-sister!
This one is kind of subtle, and reminds me of the quote nothing can parse
perl except perl.
The problem is in
Richard Jelinek wrote:
On Fri, Jun 13, 2003 at 01:33:58PM -0700, Ron D. Smith wrote:
But still I don't get why a
rule: prod1
| prod1 and something
won't work. Why always the longest prefix productions have to stand
first. I even suspect a flaw in the docs as when the parser
