ceph/src/boost/libs/pfr/test/compile-fail/inherited_nonempty.cpp

   1 // Copyright (c) 2021 Antony Polukhin
   2 //
   3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #include <boost/pfr/core.hpp>
   7
   8 struct A {
   9     int zero;
  10 };
  11
  12 struct B : public A {
  13     int one;
  14     int two;
  15 };
  16
  17 int main() {
  18     (void)boost::pfr::tuple_size<B>::value; // Must be a compile time error
  19 }
  20