concept CSnippet implements _SetField {
  long id; // Whoa - clash with superclass field - and it still works
  S type;
  S title, md5;
  O text;
  
  S text() { ret fromUtf8_generic(text); }
  
  void legacyCompaction() {
    if (text instanceof S) cset(this, text := toUtf8_generic(text));
  }
  
  public void _setField(S f, O x) {
    if (eq(s, 'id)) id = (long) x;
    else if (eq(s, 'type)) type = (S) x;
    else if (eq(s, 'title)) title = (S) x;
    else if (eq(s, 'md5)) md5 = (S) x;
    else if (eq(s, 'text)) text = x;
  }
}