<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_qbs57tj1gb53c3blk5rphn1lo8, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
sS tok_genEqualsAndHashCode(S className, LPairS fields) {
  StringBuilder buf = new("public bool equals(O o) {\n");
  if (empty(fields))
    buf.append("ret o instanceof " + className + ";\n");
  else
    buf.append([[if (!o instanceof ]] + className + [[) false;
    ]] + className + [[ x = cast o;
    ret ]] + join(" && ", map(fields, func(Pair<S> p) -> S {
      // TODO: use == for primitive fields
      "eq(" + p.b + ", x." + p.b + ")"
    })) + ";\n");
  buf.append("}\n\n");
  
  buf.append([[
  public int hashCode() {
    int h = ]] + hashCode(className) + [[;
    ]] + concatMap_strings(fields, func(Pair<S> p) {
      "h = boostHashCombine(h, _hashCode(" + p.b + [[));
    ]]}) + [[ret h;
  }
  ]]);
  ret str(buf);
}