NAME

Farly::Value::Integer - Integer value class

SYNOPSIS

  use Farly::Value::Integer;
  
  my $integer_1 = Farly::Value::Integer->new( 2 );
  my $integer_2 = Farly::Value::Integer->new( 3 );

  print $integer_1->as_string();

  $integer_1->equals( $integer_2 ) ? print "Yes, the objects are equal";

DESCRIPTION

Farly::Value::Integer is a integer wrapper class for use as a value object in a Farly::Object.

METHODS

new( integer )

The constructor.

   my $integer = Farly::Value::Integer->new( 345 );

Integer to be wrapped must be provided as an argument. Leading and trailing whitespace is stripped.

equals( <Farly::Value::Integer> )

Returns true if the wrapped integers are '=='

  $integer_1->equals( $integer_2 );

contains( <Farly::Value::Integer> )

Returns true if the wrapped integers are '=='

  $integer_1->contains( $integer_2 );

intersects( <Farly::Value::Integer> )

Returns true if the wrapped strings are '=='

  $integer_1->intersects( $integer_2 );

gt( <Farly::Value::Integer> )

Returns true if this integer object is '>' other

  $integer_1->gt( $integer_2 );

lt( <Farly::Value::Integer> )

Returns true if this integer object is '<' other

  $integer_1->lt( $integer_2 );

incr( <Farly::Value::Integer> )

Add 1 to the integer. '++'

  $integer_1->incr();

decr( <Farly::Value::Integer> )

Subtract 1 from the integer. '--'

  $integer_1->decr();

number()

Returns the integer value

  $integer_1->number();
  

as_string()

Returns the integer value

  $integer_1->as_string();

COPYRIGHT AND LICENCE

Farly::Value::Integer Copyright (C) 2012 Trystan Johnson

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

cpanm Farly

perl -MCPAN -e shell
install Farly