line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package MooseX::Storage::Engine::Trait::DisableCycleDetection; |
2
|
|
|
|
|
|
|
# ABSTRACT: A custom trait to bypass cycle detection |
3
|
|
|
|
|
|
|
|
4
|
|
|
|
|
|
|
our $VERSION = '0.53'; |
5
|
|
|
|
|
|
|
|
6
|
1
|
|
|
1
|
|
3121
|
use Moose::Role; |
|
1
|
|
|
|
|
2
|
|
|
1
|
|
|
|
|
8
|
|
7
|
1
|
|
|
1
|
|
4422
|
use namespace::autoclean; |
|
1
|
|
|
|
|
3
|
|
|
1
|
|
|
|
|
7
|
|
8
|
|
|
|
|
|
|
|
9
|
|
|
|
|
|
|
around 'check_for_cycle_in_collapse' => sub { |
10
|
|
|
|
|
|
|
my ($orig, $self, $attr, $value) = @_; |
11
|
|
|
|
|
|
|
# See NOTE in MX::Storage::Engine |
12
|
|
|
|
|
|
|
return $value; |
13
|
|
|
|
|
|
|
}; |
14
|
|
|
|
|
|
|
|
15
|
|
|
|
|
|
|
1; |
16
|
|
|
|
|
|
|
|
17
|
|
|
|
|
|
|
__END__ |
18
|
|
|
|
|
|
|
|
19
|
|
|
|
|
|
|
=pod |
20
|
|
|
|
|
|
|
|
21
|
|
|
|
|
|
|
=encoding UTF-8 |
22
|
|
|
|
|
|
|
|
23
|
|
|
|
|
|
|
=head1 NAME |
24
|
|
|
|
|
|
|
|
25
|
|
|
|
|
|
|
MooseX::Storage::Engine::Trait::DisableCycleDetection - A custom trait to bypass cycle detection |
26
|
|
|
|
|
|
|
|
27
|
|
|
|
|
|
|
=head1 VERSION |
28
|
|
|
|
|
|
|
|
29
|
|
|
|
|
|
|
version 0.53 |
30
|
|
|
|
|
|
|
|
31
|
|
|
|
|
|
|
=head1 SYNOPSIS |
32
|
|
|
|
|
|
|
|
33
|
|
|
|
|
|
|
package Double; |
34
|
|
|
|
|
|
|
use Moose; |
35
|
|
|
|
|
|
|
use MooseX::Storage; |
36
|
|
|
|
|
|
|
with Storage( traits => ['DisableCycleDetection'] ); |
37
|
|
|
|
|
|
|
|
38
|
|
|
|
|
|
|
has 'x' => ( is => 'rw', isa => 'HashRef' ); |
39
|
|
|
|
|
|
|
has 'y' => ( is => 'rw', isa => 'HashRef' ); |
40
|
|
|
|
|
|
|
|
41
|
|
|
|
|
|
|
my $ref = {}; |
42
|
|
|
|
|
|
|
|
43
|
|
|
|
|
|
|
my $double = Double->new( 'x' => $ref, 'y' => $ref ); |
44
|
|
|
|
|
|
|
|
45
|
|
|
|
|
|
|
$double->pack; |
46
|
|
|
|
|
|
|
|
47
|
|
|
|
|
|
|
=head1 DESCRIPTION |
48
|
|
|
|
|
|
|
|
49
|
|
|
|
|
|
|
C<MooseX::Storage> implements a primitive check for circular references. |
50
|
|
|
|
|
|
|
This check also triggers on simple cases as shown in the Synopsis. |
51
|
|
|
|
|
|
|
Providing the C<DisableCycleDetection> traits disables checks for any cyclical |
52
|
|
|
|
|
|
|
references, so if you know what you are doing, you can bypass this check. |
53
|
|
|
|
|
|
|
|
54
|
|
|
|
|
|
|
This trait is applied to an instance of L<MooseX::Storage::Engine>, for the |
55
|
|
|
|
|
|
|
user-visible version shown in the SYNOPSIS, see L<MooseX::Storage::Traits::DisableCycleDetection> |
56
|
|
|
|
|
|
|
|
57
|
|
|
|
|
|
|
=head1 SUPPORT |
58
|
|
|
|
|
|
|
|
59
|
|
|
|
|
|
|
Bugs may be submitted through L<the RT bug tracker|https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-Storage> |
60
|
|
|
|
|
|
|
(or L<bug-MooseX-Storage@rt.cpan.org|mailto:bug-MooseX-Storage@rt.cpan.org>). |
61
|
|
|
|
|
|
|
|
62
|
|
|
|
|
|
|
There is also a mailing list available for users of this distribution, at |
63
|
|
|
|
|
|
|
L<http://lists.perl.org/list/moose.html>. |
64
|
|
|
|
|
|
|
|
65
|
|
|
|
|
|
|
There is also an irc channel available for users of this distribution, at |
66
|
|
|
|
|
|
|
L<C<#moose> on C<irc.perl.org>|irc://irc.perl.org/#moose>. |
67
|
|
|
|
|
|
|
|
68
|
|
|
|
|
|
|
=head1 AUTHORS |
69
|
|
|
|
|
|
|
|
70
|
|
|
|
|
|
|
=over 4 |
71
|
|
|
|
|
|
|
|
72
|
|
|
|
|
|
|
=item * |
73
|
|
|
|
|
|
|
|
74
|
|
|
|
|
|
|
Chris Prather <chris.prather@iinteractive.com> |
75
|
|
|
|
|
|
|
|
76
|
|
|
|
|
|
|
=item * |
77
|
|
|
|
|
|
|
|
78
|
|
|
|
|
|
|
Stevan Little <stevan.little@iinteractive.com> |
79
|
|
|
|
|
|
|
|
80
|
|
|
|
|
|
|
=item * |
81
|
|
|
|
|
|
|
|
82
|
|
|
|
|
|
|
×××× ×§××'×× (Yuval Kogman) <nothingmuch@woobling.org> |
83
|
|
|
|
|
|
|
|
84
|
|
|
|
|
|
|
=back |
85
|
|
|
|
|
|
|
|
86
|
|
|
|
|
|
|
=head1 COPYRIGHT AND LICENSE |
87
|
|
|
|
|
|
|
|
88
|
|
|
|
|
|
|
This software is copyright (c) 2007 by Infinity Interactive, Inc. |
89
|
|
|
|
|
|
|
|
90
|
|
|
|
|
|
|
This is free software; you can redistribute it and/or modify it under |
91
|
|
|
|
|
|
|
the same terms as the Perl 5 programming language system itself. |
92
|
|
|
|
|
|
|
|
93
|
|
|
|
|
|
|
=cut |