This module implements an algorithm to compute the edit distance between two Unicode strings.
Procs
proc editDistance(a, b: string): int {...}{.noSideEffect, raises: [], tags: [].}

Returns the unicoderune edit distance between a and b.
This uses the Levenshtein distance algorithm with only a linear memory overhead.
Examples:
static: doAssert editdistance("Kitten", "Bitten") == 1
Source Edit proc editDistanceAscii(a, b: string): int {...}{.noSideEffect, raises: [], tags: [].}

Returns the edit distance between a and b.
This uses the Levenshtein distance algorithm with only a linear memory overhead.
Examples:
static: doAssert editDistanceAscii("Kitten", "Bitten") == 1
Source Edit