1MooseX::AttributeHelperUss:e:rNuCmobnetrr(i3b)uted PerlMDooocsuemXe:n:tAatttiroinbuteHelpers::Number(3)
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NAME

6       MooseX::AttributeHelpers::Number
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SYNOPSIS

9         package Real;
10         use Moose;
11         use MooseX::AttributeHelpers;
12
13         has 'integer' => (
14             metaclass => 'Number',
15             is        => 'ro',
16             isa       => 'Int',
17             default   => sub { 5 },
18             provides  => {
19                 set => 'set',
20                 add => 'add',
21                 sub => 'sub',
22                 mul => 'mul',
23                 div => 'div',
24                 mod => 'mod',
25                 abs => 'abs',
26             }
27         );
28
29         my $real = Real->new();
30         $real->add(5); # same as $real->integer($real->integer + 5);
31         $real->sub(2); # same as $real->integer($real->integer - 2);
32

DESCRIPTION

34       This provides a simple numeric attribute, which supports most of the
35       basic math operations.
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METHODS

38       meta
39       helper_type
40       method_constructors
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PROVIDED METHODS

43       It is important to note that all those methods do in place modification
44       of the value stored in the attribute.
45
46       set ($value)
47           Alternate way to set the value.
48
49       add ($value)
50           Adds the current value of the attribute to $value.
51
52       sub ($value)
53           Subtracts the current value of the attribute to $value.
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55       mul ($value)
56           Multiplies the current value of the attribute to $value.
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58       div ($value)
59           Divides the current value of the attribute to $value.
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61       mod ($value)
62           Modulus the current value of the attribute to $value.
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64       abs Sets the current value of the attribute to its absolute value.
65

BUGS

67       All complex software has bugs lurking in it, and this module is no
68       exception. If you find a bug please either email me, or add the bug to
69       cpan-RT.
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AUTHOR

72       Robert Boone
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75       Copyright 2007 by Infinity Interactive, Inc.
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77       <http://www.iinteractive.com>
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79       This library is free software; you can redistribute it and/or modify it
80       under the same terms as Perl itself.
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84perl v5.8.8                       2008-01-06MooseX::AttributeHelpers::Number(3)
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