skozawa/WordArray-Diff

Compare two word-based arrays and return the dirrenect indices in two arrays

WordArray::Diff

Find the differences between two word-based arrays

This module compares two word-based arrays and returns the different indices in two separate arrays.

exmaple

my @array1 = ( 'a', 'b', 'c', 'a' );

my @array2 = ( 'a', 'bc', 'a' );

my $diff = WordArray::Diff->diff( @old, @new );

$diff # [ [1, 2], [1] ]

$diff->[0] # [1, 2]

$diff->[1] # [1];