ceph/src/boost/libs/contract/test/invariant/volatile.hpp

   1
   2 // no #include guard
   3
   4 // Copyright (C) 2008-2018 Lorenzo Caminiti
   5 // Distributed under the Boost Software License, Version 1.0 (see accompanying
   6 // file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt).
   7 // See: http://www.boost.org/doc/libs/release/libs/contract/doc/html/index.html
   8
   9 // Test error if non-static inv declared volatile (unless PERMISSIVE #defined).
  10
  11 #include <boost/contract/public_function.hpp>
  12 #include <boost/contract/check.hpp>
  13
  14 struct a {
  15     void invariant() volatile {}
  16
  17     void f() {
  18         // Same for ctor and dtor (because they all use check_pre_post_inv).
  19         boost::contract::check c = boost::contract::public_function(this);
  20     }
  21 };
  22
  23 int main() {
  24     a aa;
  25     aa.f();
  26     return 0;
  27 }
  28