demonstrate self saving during DESTROY
[p5sagit/Mutually-Assured-Destruction.git] / notes / save-my-life.pl
1 #!/usr/bin/env perl
2
3 use strict;
4 use warnings;
5
6 my %objs;
7
8 BEGIN {
9   package Foo;
10
11   sub DESTROY { warn "DESTROY\n"; $objs{$_[0]} = $_[0]; }
12 }
13
14 {
15   bless({}, 'Foo');
16 }
17
18 warn join(', ', %objs);