модуль DidYouMean::Correctable

# File lib/did_you_mean/core_ext/name_error.rb, line 24
def corrections
  @corrections ||= spell_checker.corrections
end

# File lib/did_you_mean/core_ext/name_error.rb, line 6
def original_message
  meth = method(:to_s)
  while meth.owner.const_defined?(:SKIP_TO_S_FOR_SUPER_LOOKUP)
    meth = meth.super_method
  end
  meth.call
end

# File lib/did_you_mean/core_ext/name_error.rb, line 28
def spell_checker
  DidYouMean.spell_checkers[self.class.to_s].new(self)
end

# File lib/did_you_mean/core_ext/name_error.rb, line 14
def to_s
  msg = super.dup
  suggestion = DidYouMean.formatter.message_for(corrections)

  msg << suggestion if !msg.include?(suggestion)
  msg
rescue
  super
end