val inRange1: (String) -> Boolean = { s: String -> s.startsWith("H") }

val inRange2: (String) -> Boolean = { it.lowercase().endsWith("at") }

fun filterIt2Long(vals: List<String>, func: (String) -> Boolean): List<String> {
  val list = mutableListOf<String>()
  for (v in vals) {
    if (func.invoke(v))
      list.add(v)
  }
  return list
}

fun filterIt2Short(vals: List<String>, func: (String) -> Boolean): List<String> = vals.filter(func)