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Crystal

Finder

class `Levenshtein::Finder`
inherits `Reference` ¶

Finds the closest string to a given string amongst many strings.

require "levenshtein"

finder = Levenshtein::Finder.new "hallo"
finder.test "hay"
finder.test "hall"
finder.test "hallo world"

finder.best_match # => "hall"

Class methods¶

`.find(name, tolerance = nil` ¶

`.find(name, all_names, tolerance = nil)` ¶

`.new(target : String, tolerance : Int? = nil)` ¶

Methods¶

`#best_match` ¶

`#test(name : String, value : String = name)` ¶