NAME

       MooseX::AttributeHelpers::Trait::Bool - simple boolean attribute

VERSION

       version 0.25

SYNOPSIS

         package Room;
         use Moose;
         use MooseX::AttributeHelpers;

         has 'is_lit' => (
             metaclass => 'Bool',
             is        => 'rw',
             isa       => 'Bool',
             default   => sub { 0 },
             provides  => {
                 set     => 'illuminate',
                 unset   => 'darken',
                 toggle  => 'flip_switch',
                 not     => 'is_dark'
             }
         );

         my $room = Room->new();
         $room->illuminate;     # same as $room->is_lit(1);
         $room->darken;         # same as $room->is_lit(0);
         $room->flip_switch;    # same as $room->is_lit(not $room->is_lit);
         return $room->is_dark; # same as !$room->is_lit

DESCRIPTION

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

METHODS

       meta
       helper_type
       method_constructors
       has_method_provider
       method_provider

PROVIDED METHODS

       It  is  important  to  note  that  all  those methods do in place modification of the value stored in the
       attribute.

       set Sets the value to 1.

       unset
           Set the value to 0.

       toggle
           Toggle the value. If it's true, set to false, and vice versa.

       not Equivalent of 'not $value'.

SUPPORT

       Bugs        may        be        submitted        through        the        RT        bug         tracker
       <https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-AttributeHelpers>                           (or
       bug-MooseX-AttributeHelpers@rt.cpan.org <mailto:bug-MooseX-AttributeHelpers@rt.cpan.org>).

       There   is   also   a   mailing    list    available    for    users    of    this    distribution,    at
       <http://lists.perl.org/list/moose.html>.

       There  is  also  an  irc  channel available for users of this distribution, at "#moose" on "irc.perl.org"
       <irc://irc.perl.org/#moose>.

AUTHOR

       Stevan Little <stevan@iinteractive.com>

       Jason May

COPYRIGHT AND LICENSE

       This software is copyright (c) 2007 by Stevan Little and Infinity Interactive, Inc.

       This is free software; you can redistribute it and/or modify it under  the  same  terms  as  the  Perl  5
       programming language system itself.

perl v5.34.0                                       2022-06-15              MooseX::Attrib...rs::Trait::Bool(3pm)