List::filter

Return a copy of this list with the items where f(item) returns True.

Source Codepublic method filter<T>(this: List<T>, f: Fun<(T), Bool>): List<T> {
  let result: List<T> = []

  for item in this {
    if f(item) {
      result = result.append(item)
    }
  }

  result
}