size property

Implementation

@override
int get size {
  if (_impl == null) {
    return -1;
  }

  if (_impl is MemoryFileImplementation) {
    return (_impl as MemoryFileImplementation).bytes.length;
  }

  if (_impl is MapBasedFsDirectoryImplementation) {
    int size = 0;

    for (final entry in _fs.toMap().entries) {
      if (entry.key.startsWith(_path) && entry.key != _path) {
        if (entry.value is MemoryFileImplementation) {
          size += (entry.value as MemoryFileImplementation).bytes.length;
        }
      }
    }

    return size;
  }

  throw UnimplementedError(
      'TODO: implement size for MemoryDirectoryImplementation');
}