range function

Iterable range(double n, { int end = 0, })

internal function make a list based on predicate

Implementation

Iterable range(double n, {int end = 0}) {
  return end != 0
      ? List.from(List.generate(end - n.round(), (int index) => index,
              growable: true))
          .map((k) => k + n)
      : List.from(
          List.generate(n.round(), (int index) => index, growable: true));
}