module RuboCop::NameSimilarity
Common functionality for finding names that are similar to a given name. @api private
Public Instance Methods
Source
# File lib/rubocop/name_similarity.rb, line 9 def find_similar_name(target_name, names) similar_names = find_similar_names(target_name, names) similar_names.first end
Source
# File lib/rubocop/name_similarity.rb, line 15 def find_similar_names(target_name, names) # DidYouMean::SpellChecker is not available in all versions of Ruby, and # even on versions where it *is* available (>= 2.3), it is not always # required correctly. So we do a feature check first. # See: https://github.com/rubocop/rubocop/issues/7979 return [] unless defined?(DidYouMean::SpellChecker) names = names.dup names.delete(target_name) spell_checker = DidYouMean::SpellChecker.new(dictionary: names) spell_checker.correct(target_name) end