Hi,
The more I think about that patch, the more I think I should expand it
to a more generic expression parser/evaluator by adding arithmetic
operators and such, so that we could write these stupid things:
class superfeaturethatneedsplentyofram {
$min_ram = 2048 * 1024 * 1024
if ($ram / (1024*1024) < $min_ram) {
notice("not enough ram on node ${fqdn}")
}
}
I already started coding this in fact and I'm wondering if that's
something that:
* is needed (I never myself got the need)
* would be welcome
Anyway, that's an interesting exercise (mainly due to the lack or racc
documentation or examples). Right now I'm struggling with shift/reduce
conflicts I don't really know how to solve (anyone familiar with LALR
parsers lurking here, please I welcome any help :-)).
Thanks for the comments,
--
Brice Figureau
Days of Wonder
http://www.daysofwonder.com
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