Array::Utils 0.3 Download

Array::Utils module contains small utils for array manipulation.

SYNOPSIS

use Array::Utils qw(:all);

my @a = qw( a b c d );
my @b = qw( c d e f );

# symmetric difference
my @diff = array_diff(@a, @b);

# intersection
my @isect = intersect(@a, @b);

# unique union
my @unique = unique(@a, @b);

# check if arrays contain same members

if ( !array_diff(@a, @b) ) {
# do something
}

FUNCTIONS

unique

Returns an array of unique items in the arguments list.

intersect

Returns an intersection of two arrays passed as arguments.

array_diff

Return symmetric difference of two arrays passed as arguments