Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??

Here's a variation I came up with using Filter::Simple:

package Filter::ISA; use Filter::Simple; FILTER_ONLY code => sub { if ( /package\s+(.+?)\s+isa\s+(.+?);/g ) { my $name = $1; my $base = $2; if ( $name !~ /;/ ) { $base =~ s/,/ /go; s/package $name isa (.+);/package $name; use base qw( $base );/o +; } } }; 1;

It lets one do things like:

package A isa B; package D isa E,F;

I'm kinda tempted to post it to CPAN now, but I imagine there's a lot better stuff out there :)


In reply to Re: package Foo; isa Bar; why not? by Kageneko
in thread package Foo; isa Bar; why not? by liz

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others chilling in the Monastery: (5)
    As of 2014-08-01 11:21 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      Who would be the most fun to work for?















      Results (8 votes), past polls