ceph/src/boost/libs/callable_traits/test/is_noexcept.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 #include <boost/callable_traits/is_noexcept.hpp>
  11 #include "test.hpp"
  12
  13 template<typename Noexcept, typename NotNoexcept>
  14 void test() {
  15
  16     CT_ASSERT( is_noexcept<Noexcept>::value
  17         // for old compilers, TEST_NOEXCEPT_QUAL is empty so types are same
  18         || std::is_same<Noexcept, NotNoexcept>::value);
  19
  20     CT_ASSERT(! is_noexcept<NotNoexcept>::value);
  21 }
  22
  23 #define TEST_NOEXCEPT(not_noexcept) test<not_noexcept BOOST_CLBL_TRTS_NOEXCEPT_SPECIFIER, not_noexcept>()
  24
  25 int main() {
  26
  27     TEST_NOEXCEPT(int(*)());
  28
  29     #ifndef BOOST_CLBL_TRTS_DISABLE_ABOMINABLE_FUNCTIONS
  30     TEST_NOEXCEPT(int() const);
  31     TEST_NOEXCEPT(int(...) volatile LREF);
  32     #endif
  33
  34     TEST_NOEXCEPT(int(*)(...));
  35
  36     struct foo;
  37
  38     TEST_NOEXCEPT(int(foo::*)());
  39     TEST_NOEXCEPT(int(foo::*)() const volatile);
  40     TEST_NOEXCEPT(int(foo::*)(...));
  41     TEST_NOEXCEPT(int(foo::*)(...) const volatile RREF);
  42 }
  43