!752

/*static class Bracket {
  int iOp, iCl; // indices of opening and closing bracket
}*/

p {
  L<S> tok = javaTok(loadSnippet("#1002114"));
  new L<int> stack;
  new L<L<S>> parts;
  boolean match = true;
  for (int i = 1; i < l(tok); i+= 2) {
    if (litlist("{", "(").contains(tok.get(i)))
      stack.add(i);
    else if (litlist("}", ")").contains(tok.get(i))) {
      if (empty(stack)) match = false;
      else parts.add(tok.subList(liftLast(stack), i+2));
    }
  }
  
  if (!empty(stack)) match = false;
  print(match ? "Brackets match." : "Brackets do not match.");
  
  for (L<S> part : parts)
    print(quote(join(part)));
}