Comment on

Does this do what you want?

#!/usr/bin/perl

use strict;
use warnings;
use v5.10;
sub YadaYada {
    say "YadaYada";
     };
use Xyzzy (\&YadaYada);

say "Executing ".__PACKAGE__;
INIT { say __PACKAGE__."::INIT"; };
END { say __PACKAGE__."::END"; };
[download]

package Xyzzy;

use Data::Dumper;
use strict;
use warnings;
use v5.10;

my $external;
sub import {
    shift;
    $external=$_[0];
     };
say "Executing ".__PACKAGE__;
INIT { say __PACKAGE__."::INIT"; $external->(); };
END { say __PACKAGE__."::END"; };
     1;
[download]

yields

Executing Xyzzy
Xyzzy::INIT
YadaYada
main::INIT
Executing main
main::END
Xyzzy::END
[download]

In reply to Re: Let a module call a sub of the caller by clueless newbie
in thread Let a module call a sub of the caller by voj

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, 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

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.


go ahead... be a heretic
	PerlMonks