<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_c2d4v158h6unfdenfsdanocdqo, 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 />
!7

static O host;
static SimpleLiveValue<S> lv = new(S);
static S last;
static ReliableSingleThread rst = new(f parse);

static JComponent visualize() {
  ret centerLabel(jLiveValueLabel(lv)); 
}

svoid update {
  S s = cast callOpt(creator(), 'getInterestingString);
  if (neq(s, last)) {
    last = s;
    rst.trigger();
  }
}

svoid parse {
  S text;
  lv.set("Parsing...");
  try {
    javaParseCompilationUnit(last);
    text = "Text parses as Java compilation unit";
  } catch e {
    text = getInnerMessage(e);
  }
  lv.set(text);
}