range method

  1. @override
String range(
  1. num min,
  2. num max, {
  3. bool includeMin = true,
  4. bool includeMax = true,
})
override

Implementation

@override
String range(
  num min,
  num max, {
  bool includeMin = true,
  bool includeMax = true,
}) {
  final leftBracket = includeMin ? '[' : '(';
  final rightBracket = includeMax ? ']' : ')';
  return 'Value must be in the range $leftBracket$min, $max$rightBracket';
}