int _parseInt()

in lib/src/http_date.dart [120:127]

• 7 lines of code
• 2 McCabe index (conditional complexity)

int _parseInt(StringScanner scanner, int digits) {
  scanner.expect(_digitRegExp);
  if (scanner.lastMatch![0]!.length != digits) {
    scanner.error('expected a $digits-digit number.');
  }

  return int.parse(scanner.lastMatch![0]!);
}