toString method

@override String toString()

4GB, 1.5GB, 384KB: the largest unit the size reaches, to one decimal place, which is how the diagnostics print it.

Implementation

@override
String toString() {
  for (final String unit in const <String>['TB', 'GB', 'MB', 'KB']) {
    final int scale = _units[unit]!;
    if (bytes >= scale) {
      final String n = (bytes / scale).toStringAsFixed(1);
      return '${n.endsWith('.0') ? n.substring(0, n.length - 2) : n}$unit';
    }
  }
  return '${bytes}B';
}