annotate lib/IMPL/Object/Meta.pm @ 410:9335cf010b23 ref20150831

refactoring
author cin
date Mon, 14 Sep 2015 01:11:53 +0300
parents c6e90e02dd17
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
407
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
1 package IMPL::Object::Meta;
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
2 use strict;
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
3 use warnings;
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
4
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
5 use IMPL::Const qw(:prop);
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
6 use IMPL::declare {
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
7 base => [
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
8 'IMPL::Object' => undef
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
9 ],
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
10 props => [
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
11 owner => PROP_RO
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
12 ]
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
13 };
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
14
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
15 sub meta {
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
16 my $class = shift;
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
17 my $caller = caller;
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
18 my $meta = $class->surrogate();
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
19 $meta->owner(scalar caller);
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
20 $meta->callCTOR(@_);
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
21 $caller->SetMeta($meta);
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
22 }
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
23
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
24 1;
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
25
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
26 __END__
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
27
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
28 =pod
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
29
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
30 =head1 SYNOPSIS
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
31
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
32 package Foo;
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
33
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
34 meta BarAttribute('Simple bar attribute'); #mark Foo with BarAttribute
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
35
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
36 =head1 DESCRIPTION
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
37
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
38 Базовый класс для мета-свойств класса. Определяет оператор C< meta > для создания метаданных в вызвавшем классе.
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
39
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
40 =head1 MEMBERS
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
41
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
42 =over
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
43
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
44 =item C< Container >
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
45
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
46 Свойство заполняется до вызова конструктора и содержит имя модуля к которому применяется атрибут.
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
47
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
48 =back
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
49
c6e90e02dd17 renamed Lib->lib
cin
parents:
diff changeset
50 =cut