Re^3: An error in using XS

Welcome to perlmonks ming_322. I hope you find the answers you are looking for here. Why not just write the parser in perl? Maybe using dispatch tables? Just a thought.

Thats a lot of code for us to wade through. Could you factor it into a smaller subset that exhibits the same error? It would seem that you wouldn't need all the parser code to reach the same error. You could stub that out.

I have to agree with chromatic your code attempting to call a subroutine "class". Probably a parameter passing error somewhere.

s//----->\t/;$~="JAPH";s//\r<$~~/;{s|~$~-|-~$~|||s |-$~~|$~~-|||s,<$~~,<~$~,,s,~$~>,$~~>,, $|=1,select$,,$,,$,,1e-1;print;redo}

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Re^4: An error in using XS by ming_322 (Initiate) on Jul 12, 2006 at 02:15 UTC
Hi starboin, thank you for your suggestion! I do dream of writing a parser myself one day, but, in fact I am just a beginner to perl. Besides I don't have time for an overall study of perl currently. So what I am doing is making the modification of the existing codes, which turns to be a good way for me to study perl. I post the simplified codes this time, hope it wont take much time for you to go through. Thanks a lot!!! Parser.xs Read more... (1353 Bytes) Paser.pm Read more... (1061 Bytes) TrialParser.pl Read more... (403 Bytes) Can't locate auto/Trialparser/class.al in @INC (@INC contains: /cygdrive/d/parser/blib/arch /cygdrive/d/parser/blib/lib /usr/lib/perl5/5.8/cygwin /usr/lib/perl5/5.8 /usr/lib/perl5/site_perl/5.8/cygwin /usr/lib/perl5/site_perl/5.8 /usr/lib/perl5/vendor_perl/5.8/cygwin /usr/lib/perl5/vendor_perl/5.8 .) at /cygdrive/d/parser/blib/lib/Parser.pm line 51 Error comes from Parser.pm in Line 51: $self->_read_xs($param{filename}, $param{strip_autos}\|\|$self->{strip_autos});	[reply] [d/l] [select]
Re^5: An error in using XS by chromatic (Archbishop) on Jul 12, 2006 at 06:12 UTC
Oh, the error is coming from the XSUB. It looks like you're missing the `MODULE` directive there. Before `_read_xs`, add the line: `MODULE = Trialparser PACKAGE = Trialparser` ... and see if that fixes things. (It's an untested guess.)	[reply] [d/l] [select]