& XSLT Hi,

not really related to your posts, but also not completely unrelated:

I looked up XML::Rules on CPAN and followed the links in the
documentation. On this way I got to the idea of treating XML as lisp
on perlmonks.org. Now, I wonder if one should write a grammar for XML
in parrot. What would this mean? Would this be similar to the lisp
idea? Would this be helpful? Would this serve as a parser? Any ideas
on this?

thanks
Maurice




On Sat, Aug 15, 2009 at 6:10 AM, Terrence Brannon<schemelab@[...].com>  wrote:
>  Jenda Krynicky wrote:
> > use XML::Rules;
> >
> 
> 
>  1 - perhaps you could use a few more head sections to break up the docs
>  under 'The Rules'. =head3 tag spec = head3 action
> 
>  and then several =head4 for each action so they can be seen from the TOC.
> 
>  2 -  but anyway I'm wondering why you cant select tags based on
>  attributes of the tag. And also why you cant provide a subref here that
>  returns true for tags matching its tests. In others,
>  HTML::Element::look_down can find tags by 'tagspec', but it can also
>  easily do various attribute tests and if that's not enough, use a sub ref.
> 
>  The reason I mention it, is that you could have two table tags in a
>  document and have different rules for processing each:
> 
>  sub my_table_1 {
>     $self->gi eq 'table' and $self->attr('table_number') == 1
>  }
> 
>   my $tagspec = \&my_table_1
> 
> 
> 
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