}
protected void assertNoLabelsMissed() {
//TODO: report multiple missing labels of the same name only once
for (Iterator iter = continueLabels.iterator(); iter.hasNext();) {
ContinueStatement element = (ContinueStatement) iter.next();
addError("continue to missing label",element);
}
for (Iterator iter = breakLabels.iterator(); iter.hasNext();) {
BreakStatement element = (BreakStatement) iter.next();
addError("break to missing label",element);