class LuizTest
Public Class Methods
distance_to(a, b) { |a, b| ... }
click to toggle source
# File lib/luiz_test.rb, line 6 def self.distance_to(a, b) raise ErrorStringNil.new "cannot compare to NilClass" if a.to_s.strip.empty? raise ErrorStringNil.new "cannot compare to NilClass" if b.to_s.strip.empty? return yield(a, b) if block_given? DamerauLevenshtein.distance(a, b) end