Re: out of memory

[Etienne Gagnon <gagnon.etienne_m@uqam.ca>]

Hi Pieter,

Pieter van der Spek wrote:
> even with this option the grammar won't work. After 3,5 hours (!) sablecc
> stopped with the message: java.lang.OutOfMemoryError.
> The same (more or less of course) grammar for JavaCC takes under five minutes
> to come up with the compiler.
> This is a very serious difference.
> I would therefore suggest that focus your attention on this 'problem'. Making
> a good framework is one thing (in which you succeeded IMHO), but performance
> is also a very important issue.
> For now, I will have to use JavaCC as i cannot afford to wait 3,5 hours.

If you really want to help, you should send your grammar so that we can actually
use it to investigate the problem.  Otherwise, it is difficult to try solve
"your problem".

Etienne

--
Etienne M. Gagnon, Ph.D.             http://www.info.uqam.ca/~egagnon/
SableVM:                                       http://www.sablevm.org/
SableCC:                                       http://www.sablecc.org/