Text::Levenshtein::Damerau returns the true Damerau Levenshtein edit distance of
strings with adjacent transpositions. Useful for fuzzy matching, DNA variation
metrics, and fraud detection.

Text::Levenshtein::Damerau defaults to using Pure Perl
Text::Levenshtein::Damerau::PP, but has an XS addon
Text::Levenshtein::Damerau::XS for massive speed imrovements. Works correctly
with utf8 if backend supports it; known to work with
Text::Levenshtein::Damerau::PP and Text::Levenshtein::Damerau::XS.

WWW: https://metacpan.org/release/Text-Levenshtein-Damerau
