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annotate Lib/IMPL/Object/InlineFactory.pm @ 312:75a78cbf7dcf

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View refactoring: INIT blocks are deprecated
author cin
date Mon, 29 Apr 2013 01:10:42 +0400
parents f2a6bc5f3184
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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f2a6bc5f3184 +IMPL::Object::InlineFactory: implement object factory as subroutine
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1 package IMPL::Object::InlineFactory;
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2 use strict;
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3 use Carp qw(croak);
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4
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5 sub new {
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6 my $self = shift;
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7 if(ref $self) {
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8 return &$$self(@_);
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9 } else {
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10 my $factory = shift;
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11
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12 croak "A code reference is required"
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13 unless ref $factory eq 'CODE';
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14
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15 return bless \$factory, $self;
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16 }
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17 }
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18
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19 1;
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20
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21 __END__
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22
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23 =pod
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24
f2a6bc5f3184 +IMPL::Object::InlineFactory: implement object factory as subroutine
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25 =head1 NAME
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26
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27 C<IMPL::Object::InlineFactory> - реализация фабрики на основе процедуры.
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28
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29 =head1 SYNOPSIS
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30
f2a6bc5f3184 +IMPL::Object::InlineFactory: implement object factory as subroutine
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31 =begin code
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32
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33 use IMPL::require {
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34 InlineFactory => 'IMPL::Object::InlineFactory',
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35 Foo => 'My::App::Foo'
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36 };
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37
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38 my $factory = InlineFactory->new(sub { Foo->new(mode => 'direct', @_) });
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39
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40 my $obj = $factory->new(timeout => 10); # Foo->new(mode => 'direct', timeout => 10);
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41
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42 =end code
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43
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44 =cut