ceph/src/boost/libs/optional/test/optional_test_member_T.cpp

   1 // Copyright (C) 2014 Andrzej Krzemienski.
   2 //
   3 // Use, modification, and distribution is subject to the Boost Software
   4 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   5 // http://www.boost.org/LICENSE_1_0.txt)
   6 //
   7 // See http://www.boost.org/lib/optional for documentation.
   8 //
   9 // You are welcome to contact the author at:
  10 //  akrzemi1@gmail.com
  11
  12 #include "boost/optional/optional.hpp"
  13
  14 #ifdef __BORLANDC__
  15 #pragma hdrstop
  16 #endif
  17
  18 #include "boost/core/lightweight_test.hpp"
  19
  20 struct Status
  21 {
  22   enum T
  23   {
  24     DISCONNECTED,
  25     CONNECTING,
  26     CONNECTED,
  27   };
  28
  29   T mValue;
  30 };
  31
  32 void test_member_T()
  33 {
  34   boost::optional<Status> x = Status();
  35   x->mValue = Status::CONNECTED;
  36
  37   BOOST_TEST(x->mValue == Status::CONNECTED);
  38 }
  39
  40 int main()
  41 {
  42   test_member_T();
  43   return boost::report_errors();
  44 }