class RuboCop::Cop::Sorbet::ValidSigil

def suggested_strictness_level(minimum_strictness, suggested_strictness)
  # if no minimum strictness is set (eg. using Sorbet/HasSigil without config) then
  # we always use the suggested strictness which defaults to `false`
  return suggested_strictness unless minimum_strictness
  # special case: if you're using Sorbet/IgnoreSigil without config, we should recommend `ignore`
  return "ignore" if minimum_strictness == "ignore" && cop_config["SuggestedStrictness"].nil?
  # if a minimum strictness is set (eg. you're using Sorbet/FalseSigil)
  # we want to compare the minimum strictness and suggested strictness. this is because
  # the suggested strictness might be higher than the minimum (eg. if you want all new files
  # at a higher strictness level, without having to migrate existing files at lower levels).
  suggested_level = STRICTNESS_LEVELS.index(suggested_strictness)
  minimum_level = STRICTNESS_LEVELS.index(minimum_strictness)
  suggested_level > minimum_level ? suggested_strictness : minimum_strictness
end