checkInfiniteRange function

void checkInfiniteRange(
  1. String name,
  2. List<num> arr
)

Implementation

void checkInfiniteRange(String name, List<num> arr) {
  assert(arr.length >= 2, name + ' must have at least 2 elements');
  assert(
    arr.length != 2 || arr[0] != -double.infinity || arr[1] != double.infinity,
    name + 'cannot be ]-infinity;+infinity[ $arr',
  );
}