NAME

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

VERSION

version 0.002011

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) 2020 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.