addRange method

CharacterSet addRange(
  1. String from,
  2. String to
)

Example: var regex = FluentRegex() .characterSet(CharacterSet().addRange('k', 'p').addRange('2', '6')); expect(regex.hasMatch('l'), true); expect(regex.hasMatch('5'), true); expect(regex.hasMatch('a'), false);

Implementation

CharacterSet addRange(String from, String to) {
  String range = '$from-$to';
  _sets.add(range);
  return this;
}