Mercurial > pub > Impl
annotate Lib/IMPL/Object/Meta.pm @ 66:f47f93534005
Documentation
author | wizard |
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date | Thu, 18 Mar 2010 17:58:33 +0300 |
parents | 76b878ad6596 |
children | 42fbb38d4a48 |
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49 | 1 package IMPL::Object::Meta; |
2 use strict; | |
3 use warnings; | |
4 | |
5 use base qw(IMPL::Object); | |
6 use IMPL::Class::Property; | |
7 use IMPL::Class::Property::Direct; | |
8 | |
9 BEGIN { | |
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10 public _direct property Container => prop_get | owner_set; |
49 | 11 } |
12 | |
13 sub meta { | |
14 my $class = shift; | |
15 my $caller = caller; | |
16 my $meta = $class->surrogate(); | |
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17 $meta->IMPL::Object::Meta::Container(caller); |
49 | 18 $meta->callCTOR(@_); |
19 $caller->set_meta($meta); | |
20 } | |
21 | |
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22 1; |
49 | 23 |
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24 __END__ |
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25 |
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26 =pod |
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27 |
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28 =head1 SYNOPSIS |
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29 |
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30 package Foo; |
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31 |
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32 meta BarAttribute('Simple bar attribute'); #mark Foo with BarAttribute |
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33 |
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34 =head1 DESCRIPTION |
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35 |
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36 Базовый класс для мета-свойств класса. Определяет оператор C< meta > для создания метаданных в вызвавшем классе. |
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37 |
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38 =head1 MEMBERS |
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39 |
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40 =over |
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41 |
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42 =item C< Container > |
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43 |
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44 Свойство заполняется до вызова конструктора и содержит имя модуля к которому применяется атрибут. |
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45 |
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46 =back |
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47 |
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48 =cut |