operator ~/ method Null safety

Duration operator ~/(
  1. int quotient

Divides this Duration by the given quotient and returns the truncated result as a new Duration object.

Throws an IntegerDivisionByZeroException if quotient is 0.


Duration operator ~/(int quotient) {
  // By doing the check here instead of relying on "~/" below we get the
  // exception even with dart2js.
  if (quotient == 0) throw IntegerDivisionByZeroException();
  return Duration._microseconds(_duration ~/ quotient);