XML::Rules tagspec

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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