ceph/src/boost/libs/callable_traits/example/remove_transaction_safe.cpp

   1 /*<-
   2 Copyright (c) 2016 Barrett Adair
   3
   4 Distributed under the Boost Software License, Version 1.0.
   5 (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
   6 ->*/
   7
   8 #include <boost/callable_traits/detail/config.hpp>
   9
  10 #ifndef BOOST_CLBL_TRTS_ENABLE_TRANSACTION_SAFE
  11 int main(){}
  12 #else
  13
  14 //[ remove_transaction_safe
  15 #include <type_traits>
  16 #include <boost/callable_traits/remove_transaction_safe.hpp>
  17
  18 namespace ct = boost::callable_traits;
  19
  20 using ts = int() transaction_safe;
  21 using not_ts = int();
  22 using ts_removed = ct::remove_transaction_safe_t<ts>;
  23
  24 static_assert(std::is_same<not_ts, ts_removed>{}, "");
  25
  26 int main() {}
  27 //]
  28 #endif //#ifndef BOOST_CLBL_TRTS_ENABLE_TRANSACTION_SAFE
  29