blob: 6d5ff7d4da2d056584f42cb98df18989427ee5a1 (
plain)
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
#!./perl
use strict;
use warnings;
require q(./test.pl); plan(tests => 1);
=pod
This example is taken from the inheritance graph of DBIx::Class::Core in DBIx::Class v0.07002:
(No ASCII art this time, this graph is insane)
The xx:: prefixes are just to be sure these bogus declarations never stomp on real ones
=cut
{
package xx::DBIx::Class::Core; use mro 'dfs';
our @ISA = qw/
xx::DBIx::Class::Serialize::Storable
xx::DBIx::Class::InflateColumn
xx::DBIx::Class::Relationship
xx::DBIx::Class::PK::Auto
xx::DBIx::Class::PK
xx::DBIx::Class::Row
xx::DBIx::Class::ResultSourceProxy::Table
xx::DBIx::Class::AccessorGroup
/;
package xx::DBIx::Class::InflateColumn; use mro 'dfs';
our @ISA = qw/ xx::DBIx::Class::Row /;
package xx::DBIx::Class::Row; use mro 'dfs';
our @ISA = qw/ xx::DBIx::Class /;
package xx::DBIx::Class; use mro 'dfs';
our @ISA = qw/
xx::DBIx::Class::Componentised
xx::Class::Data::Accessor
/;
package xx::DBIx::Class::Relationship; use mro 'dfs';
our @ISA = qw/
xx::DBIx::Class::Relationship::Helpers
xx::DBIx::Class::Relationship::Accessor
xx::DBIx::Class::Relationship::CascadeActions
xx::DBIx::Class::Relationship::ProxyMethods
xx::DBIx::Class::Relationship::Base
xx::DBIx::Class
/;
package xx::DBIx::Class::Relationship::Helpers; use mro 'dfs';
our @ISA = qw/
xx::DBIx::Class::Relationship::HasMany
xx::DBIx::Class::Relationship::HasOne
xx::DBIx::Class::Relationship::BelongsTo
xx::DBIx::Class::Relationship::ManyToMany
/;
package xx::DBIx::Class::Relationship::ProxyMethods; use mro 'dfs';
our @ISA = qw/ xx::DBIx::Class /;
package xx::DBIx::Class::Relationship::Base; use mro 'dfs';
our @ISA = qw/ xx::DBIx::Class /;
package xx::DBIx::Class::PK::Auto; use mro 'dfs';
our @ISA = qw/ xx::DBIx::Class /;
package xx::DBIx::Class::PK; use mro 'dfs';
our @ISA = qw/ xx::DBIx::Class::Row /;
package xx::DBIx::Class::ResultSourceProxy::Table; use mro 'dfs';
our @ISA = qw/
xx::DBIx::Class::AccessorGroup
xx::DBIx::Class::ResultSourceProxy
/;
package xx::DBIx::Class::ResultSourceProxy; use mro 'dfs';
our @ISA = qw/ xx::DBIx::Class /;
package xx::Class::Data::Accessor; our @ISA = (); use mro 'dfs';
package xx::DBIx::Class::Relationship::HasMany; our @ISA = (); use mro 'dfs';
package xx::DBIx::Class::Relationship::HasOne; our @ISA = (); use mro 'dfs';
package xx::DBIx::Class::Relationship::BelongsTo; our @ISA = (); use mro 'dfs';
package xx::DBIx::Class::Relationship::ManyToMany; our @ISA = (); use mro 'dfs';
package xx::DBIx::Class::Componentised; our @ISA = (); use mro 'dfs';
package xx::DBIx::Class::AccessorGroup; our @ISA = (); use mro 'dfs';
package xx::DBIx::Class::Serialize::Storable; our @ISA = (); use mro 'dfs';
package xx::DBIx::Class::Relationship::Accessor; our @ISA = (); use mro 'dfs';
package xx::DBIx::Class::Relationship::CascadeActions; our @ISA = (); use mro 'dfs';
}
ok(eq_array(
mro::get_linear_isa('xx::DBIx::Class::Core'),
[qw/
xx::DBIx::Class::Core
xx::DBIx::Class::Serialize::Storable
xx::DBIx::Class::InflateColumn
xx::DBIx::Class::Row
xx::DBIx::Class
xx::DBIx::Class::Componentised
xx::Class::Data::Accessor
xx::DBIx::Class::Relationship
xx::DBIx::Class::Relationship::Helpers
xx::DBIx::Class::Relationship::HasMany
xx::DBIx::Class::Relationship::HasOne
xx::DBIx::Class::Relationship::BelongsTo
xx::DBIx::Class::Relationship::ManyToMany
xx::DBIx::Class::Relationship::Accessor
xx::DBIx::Class::Relationship::CascadeActions
xx::DBIx::Class::Relationship::ProxyMethods
xx::DBIx::Class::Relationship::Base
xx::DBIx::Class::PK::Auto
xx::DBIx::Class::PK
xx::DBIx::Class::ResultSourceProxy::Table
xx::DBIx::Class::AccessorGroup
xx::DBIx::Class::ResultSourceProxy
/]
), '... got the right DFS merge order for xx::DBIx::Class::Core');
|
