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07bc328a SH |
1 | package Test2::EventFacet::Meta; |
2 | use strict; | |
3 | use warnings; | |
4 | ||
cf76a266 | 5 | our $VERSION = '1.302198'; |
07bc328a SH |
6 | |
7 | BEGIN { require Test2::EventFacet; our @ISA = qw(Test2::EventFacet) } | |
8 | use vars qw/$AUTOLOAD/; | |
9 | ||
10 | # replace set_details | |
11 | { | |
12 | no warnings 'redefine'; | |
13 | sub set_details { $_[0]->{'set_details'} } | |
14 | } | |
15 | ||
16 | sub can { | |
17 | my $self = shift; | |
18 | my ($name) = @_; | |
19 | ||
20 | my $existing = $self->SUPER::can($name); | |
21 | return $existing if $existing; | |
22 | ||
23 | # Only vivify when called on an instance, do not vivify for a class. There | |
24 | # are a lot of magic class methods used in things like serialization (or | |
25 | # the forks.pm module) which cause problems when vivified. | |
26 | return undef unless ref($self); | |
27 | ||
28 | my $sub = sub { $_[0]->{$name} }; | |
29 | { | |
30 | no strict 'refs'; | |
31 | *$name = $sub; | |
32 | } | |
33 | ||
34 | return $sub; | |
35 | } | |
36 | ||
37 | sub AUTOLOAD { | |
38 | my $name = $AUTOLOAD; | |
39 | $name =~ s/^.*:://g; | |
40 | my $sub = $_[0]->can($name); | |
41 | goto &$sub; | |
42 | } | |
43 | ||
44 | 1; | |
45 | ||
46 | __END__ | |
47 | ||
48 | =pod | |
49 | ||
50 | =encoding UTF-8 | |
51 | ||
52 | =head1 NAME | |
53 | ||
54 | Test2::EventFacet::Meta - Facet for meta-data | |
55 | ||
56 | =head1 DESCRIPTION | |
57 | ||
58 | This facet can contain any random meta-data that has been attached to the | |
59 | event. | |
60 | ||
61 | =head1 METHODS AND FIELDS | |
62 | ||
63 | Any/all fields and accessors are autovivified into existence. There is no way | |
64 | to know what metadata may be added, so any is allowed. | |
65 | ||
66 | =over 4 | |
67 | ||
68 | =item $anything = $meta->{anything} | |
69 | ||
70 | =item $anything = $meta->anything() | |
71 | ||
72 | =back | |
73 | ||
74 | =head1 SOURCE | |
75 | ||
76 | The source code repository for Test2 can be found at | |
77 | F<http://github.com/Test-More/test-more/>. | |
78 | ||
79 | =head1 MAINTAINERS | |
80 | ||
81 | =over 4 | |
82 | ||
83 | =item Chad Granum E<lt>exodist@cpan.orgE<gt> | |
84 | ||
85 | =back | |
86 | ||
87 | =head1 AUTHORS | |
88 | ||
89 | =over 4 | |
90 | ||
91 | =item Chad Granum E<lt>exodist@cpan.orgE<gt> | |
92 | ||
93 | =back | |
94 | ||
95 | =head1 COPYRIGHT | |
96 | ||
18c72c39 | 97 | Copyright 2020 Chad Granum E<lt>exodist@cpan.orgE<gt>. |
07bc328a SH |
98 | |
99 | This program is free software; you can redistribute it and/or | |
100 | modify it under the same terms as Perl itself. | |
101 | ||
102 | See F<http://dev.perl.org/licenses/> | |
103 | ||
104 | =cut |