/usr/lib/perl5/Moose/Meta/Attribute/Native/Trait/Number.pm is in libmoose-perl 2.0401-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | package Moose::Meta::Attribute::Native::Trait::Number;
BEGIN {
$Moose::Meta::Attribute::Native::Trait::Number::AUTHORITY = 'cpan:STEVAN';
}
{
$Moose::Meta::Attribute::Native::Trait::Number::VERSION = '2.0401';
}
use Moose::Role;
with 'Moose::Meta::Attribute::Native::Trait';
sub _helper_type { 'Num' }
no Moose::Role;
1;
# ABSTRACT: Helper trait for Num attributes
=pod
=head1 NAME
Moose::Meta::Attribute::Native::Trait::Number - Helper trait for Num attributes
=head1 VERSION
version 2.0401
=head1 SYNOPSIS
package Real;
use Moose;
has 'integer' => (
traits => ['Number'],
is => 'ro',
isa => 'Num',
default => 5,
handles => {
set => 'set',
add => 'add',
sub => 'sub',
mul => 'mul',
div => 'div',
mod => 'mod',
abs => 'abs',
},
);
my $real = Real->new();
$real->add(5); # same as $real->integer($real->integer + 5);
$real->sub(2); # same as $real->integer($real->integer - 2);
=head1 DESCRIPTION
This trait provides native delegation methods for numbers. All of the
operations correspond to arithmetic operations like addition or
multiplication.
=head1 DEFAULT TYPE
If you don't provide an C<isa> value for your attribute, it will default to
C<Num>.
=head1 PROVIDED METHODS
All of these methods modify the attribute's value in place. All methods return
the new value.
=over 4
=item * B<add($value)>
Adds the current value of the attribute to C<$value>.
=item * B<sub($value)>
Subtracts C<$value> from the current value of the attribute.
=item * B<mul($value)>
Multiplies the current value of the attribute by C<$value>.
=item * B<div($value)>
Divides the current value of the attribute by C<$value>.
=item * B<mod($value)>
Returns the current value of the attribute modulo C<$value>.
=item * B<abs>
Sets the current value of the attribute to its absolute value.
=back
=head1 BUGS
See L<Moose/BUGS> for details on reporting bugs.
=head1 AUTHOR
Moose is maintained by the Moose Cabal, along with the help of many contributors. See L<Moose/CABAL> and L<Moose/CONTRIBUTORS> for details.
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by 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.
=cut
__END__
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