ceph/src/boost/libs/callable_traits/test/is_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/is_transaction_safe.hpp>
   9 #include "test.hpp"
  10
  11 template<typename Safe, typename NotSafe>
  12 void test() {
  13
  14     CT_ASSERT( is_transaction_safe<Safe>::value
  15         // for when tx safe is disabled
  16         || std::is_same<Safe, NotSafe>::value);
  17     CT_ASSERT(! is_transaction_safe<NotSafe>::value);
  18 }
  19
  20 #define TEST_TRANSACTION_SAFE(not_safe) \
  21     test<not_safe BOOST_CLBL_TRTS_TRANSACTION_SAFE_SPECIFIER, not_safe>()
  22
  23 int main() {
  24
  25     TEST_TRANSACTION_SAFE(int(*)());
  26
  27     #ifndef BOOST_CLBL_TRTS_DISABLE_ABOMINABLE_FUNCTIONS
  28     TEST_TRANSACTION_SAFE(int(...) volatile LREF);
  29     TEST_TRANSACTION_SAFE(int() const);
  30     #endif
  31
  32     TEST_TRANSACTION_SAFE(int(*)(...));
  33
  34     struct foo;
  35
  36     TEST_TRANSACTION_SAFE(int(foo::*)());
  37     TEST_TRANSACTION_SAFE(int(foo::*)() const volatile);
  38     TEST_TRANSACTION_SAFE(int(foo::*)(...));
  39     TEST_TRANSACTION_SAFE(int(foo::*)(...) const volatile RREF);
  40 }
  41