I have created a grammar for processing basic rules for a pbem I am
writing. I have also written an object for then processing the resulting
parse tree. What is happening is this: If I simply parse the input and
dump the tree, everything parses fine. The second I even "use" my
processing object module (which happens to be called "Process") the parse
fails. I did a TRACE and what seems to happen is the parser doesn't
ignore the newlines in the 2nd instance. I am totally confused. Below is
the snippet of my code in question. I can include copies of the grammar
andthe TRACE if that would be helpful. Any ideas? Thanks so much for
your help.
#START CODE
my $parser = new Parse::RecDescent ($grammar);
my $parsetree = $parser->orderset($bodytxt);
if (! defined $parsetree)
{die "Grammar parse failed!\n";}
else
{
use YAML;
print &Dump($parsetree), "\n";
#if I uncomment the below code, the parse fails
#
#use Process;
#my $process = Process::new();
#$process->processTree($parsetree);
#print $process->{results}, "\n";
}
#END CODE
--
Aaron Dalton
[EMAIL PROTECTED]
http://aaron.finch.st
