Hi,
Is there a way to make Perl call a class' AUTOLOAD method before
going up on @ISA? For example, in the following code:
package A;
sub new {
my $class=shift;
my $self={};
bless $self, $class;
return $self;
}
sub doit { print "doit in A\n"; }
package B;
@ISA=qw(A);
sub AUTOLOAD {
print "autoload in B, called as $AUTOLOAD\n";
}
package main;
$a=B->new;
$a->doit;
I get the following output:
doit in A
autoload in B, called as B::DESTROY
What I would like is to have it call AUTOLOAD on B when doit is
not found, before looking for it in A, so that I get:
autoload in B, called as B::doit
autoload in B, called as B::DESTROY
Can this be done?
Thanks a lot,
--ZZamboni
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
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, details, 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, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.