/usr/share/perl/5.14.2/Memoize/ExpireTest.pm is in perl-modules 5.14.2-6ubuntu2.5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | package Memoize::ExpireTest;
=head1 NAME
Memoize::ExpireTest - test for Memoize expiration semantics
=head1 DESCRIPTION
This module is just for testing expiration semantics. It's not a very
good example of how to write an expiration module.
If you are looking for an example, I recommend that you look at the
simple example in the Memoize::Expire documentation, or at the code
for Memoize::Expire itself.
If you have questions, I will be happy to answer them if you send them
to mjd-perl-memoize+@plover.com.
=cut
$VERSION = '1.02';
my %cache;
sub TIEHASH {
my ($pack) = @_;
bless \%cache => $pack;
}
sub EXISTS {
my ($cache, $key) = @_;
exists $cache->{$key} ? 1 : 0;
}
sub FETCH {
my ($cache, $key) = @_;
$cache->{$key};
}
sub STORE {
my ($cache, $key, $val) = @_;
$cache->{$key} = $val;
}
sub expire {
my ($key) = @_;
delete $cache{$key};
}
1;
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