1Moose::Meta::Attribute:U:sNeartiCvoen:t:rTiMrboauoitstee:d:::BPMoeeortlla(:3D:)oActutmreinbtuattei:o:nNative::Trait::Bool(3)
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NAME

6       Moose::Meta::Attribute::Native::Trait::Bool - Helper trait for Bool
7       attributes
8

SYNOPSIS

10         package Room;
11         use Moose;
12
13         has 'is_lit' => (
14             traits    => ['Bool'],
15             is        => 'rw',
16             isa       => 'Bool',
17             default   => 0,
18             handles   => {
19                 illuminate  => 'set',
20                 darken      => 'unset',
21                 flip_switch => 'toggle',
22                 is_dark     => 'not',
23             },
24         );
25
26         my $room = Room->new();
27         $room->illuminate;     # same as $room->is_lit(1);
28         $room->darken;         # same as $room->is_lit(0);
29         $room->flip_switch;    # same as $room->is_lit(not $room->is_lit);
30         return $room->is_dark; # same as !$room->is_lit
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DESCRIPTION

33       This provides a simple boolean attribute, which supports most of the
34       basic math operations.
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PROVIDED METHODS

37       These methods are implemented in
38       Moose::Meta::Attribute::Native::MethodProvider::Bool. It is important
39       to note that all those methods do in place modification of the value
40       stored in the attribute.
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42       set Sets the value to 1.
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44       unset
45           Set the value to 0.
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47       toggle
48           Toggles the value. If it's true, set to false, and vice versa.
49
50       not Equivalent of 'not $value'.
51

METHODS

53       meta
54       has_method_provider
55       method_provider
56

BUGS

58       See "BUGS" in Moose for details on reporting bugs.
59

AUTHOR

61       Jason May
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64       Copyright 2007-2009 by Infinity Interactive, Inc.
65
66       <http://www.iinteractive.com>
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68       This library is free software; you can redistribute it and/or modify it
69       under the same terms as Perl itself.
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73perl v5.12.2                    Mo2o0s1e0:-:0M8e-t2a8::Attribute::Native::Trait::Bool(3)
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