def key[T: P]: P[String] = P()

in app/models/CustomisedRole.scala [62:78]

• 17 lines of code
• 5 McCabe index (conditional complexity)

  def key[T: P]: P[String] = P(CharsWhile(_ != ':').!)
  def allowedUnquotedChars: Char => Boolean = c =>
    c.isLetterOrDigit || c == '-' || c == '_' || c == '/' || c == '.'
  def unquotedSingleValue[T: P]: P[SingleParamValue] =
    P(CharPred(allowedUnquotedChars).rep(1).!).map(SingleParamValue)
  def quotedSingleValue[T: P]: P[SingleParamValue] =
    P("'" ~ CharsWhile(_ != '\'', 0).! ~ "'").map(SingleParamValue)
  def singleValue[T: P]: P[SingleParamValue] = P(
    unquotedSingleValue | quotedSingleValue
  )
  def multiValues[T: P]: P[ListParamValue] = P(
    "[" ~/ singleValue.rep(sep = ",") ~ "]"
  ).map(params => ListParamValue(params.toList))
  def dictValues[T: P]: P[DictParamValue] =
    P("{" ~/ dictPair.rep(sep = ",") ~ "}").map { pairs =>
      DictParamValue(pairs.toMap)
    }