Matthew Phillips > Data-Perl-0.002007 > Data::Perl::Role::Number

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Module Version: 0.002007   Source   Latest Release: Data-Perl-0.002009

NAME ^

Data::Perl::Role::Number - Wrapping class for Perl scalar numbers.

VERSION ^

version 0.002007

SYNOPSIS ^

  use Data::Perl qw/number/;

  my $num = number(123);

  $num->add(5); # $num == 128

  $num->div(2); # $num == 64

DESCRIPTION ^

This class provides a wrapper and methods for interacting with scalar strings.

PROVIDED METHODS ^

All of these methods modify the attribute's value in place. All methods return the new value.

new($value)

Constructs a new Data::Perl::Collection::Number object initialized with the passed in value, and returns it.

* add($value)

Adds the current value of the attribute to $value.

* sub($value)

Subtracts $value from the current value of the attribute.

* mul($value)

Multiplies the current value of the attribute by $value.

* div($value)

Divides the current value of the attribute by $value.

* mod($value)

Returns the current value of the attribute modulo $value.

* abs

Sets the current value of the attribute to its absolute value.

SEE ALSO ^

AUTHOR ^

Matthew Phillips <mattp@cpan.org>

COPYRIGHT AND LICENSE ^

This software is copyright (c) 2013 by Matthew Phillips <mattp@cpan.org>.

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

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