Method pop

test/extra/QueryDump.java:61–63

(List<T> stack)

  }

  private static <T> T pop(List<T> stack) {
    return stack.remove(stack.size() - 1);
  }

  private static <T> T peek(List<T> stack, int offset) {
    return stack.get(stack.size() - 1 - offset);