Why not just make a reference to a subroutine? Here's my take on it: 
#!/usr/bin/perl -w

use strict;

sub do_something {
    print "This is what I do.\n";
    exit;
}

$SIG{INT} = \&do_something;

while (1) {}

[download]
That's one less layer of indirection and conceptually clearer to me, at least. TIMTOWTDI!

In reply to RE: Setting up signal handlers for an object with access to $self by chromatic
in thread Setting up signal handlers for an object with access to $self by ZZamboni

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