callable_traits/example/remove_member_volatile.cpp
2017-07-02 15:25:02 -05:00

46 lines
1.4 KiB
C++

/*<-
Copyright Barrett Adair 2016-2017
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE.md or copy at http ://boost.org/LICENSE_1_0.txt)
->*/
#include <boost/callable_traits/detail/config.hpp>
#ifdef BOOST_CLBL_TRTS_DISABLE_REFERENCE_QUALIFIERS
int main(){ return 0; }
#else
//[ remove_member_volatile
#include <type_traits>
#include <boost/callable_traits/remove_member_volatile.hpp>
namespace ct = boost::callable_traits;
struct foo {};
int main() {
{
using pmf = int(foo::*)() const volatile;
using expect = int(foo::*)() const;
using test = ct::remove_member_volatile_t<pmf>;
static_assert(std::is_same<test, expect>::value, "");
} {
using pmf = int(foo::*)() volatile &&;
using expect = int(foo::*)() &&;
using test = ct::remove_member_volatile_t<pmf>;
static_assert(std::is_same<test, expect>::value, "");
} {
using pmf = int(foo::*)() volatile &;
using expect = int(foo::*)() &;
using test = ct::remove_member_volatile_t<pmf>;
static_assert(std::is_same<test, expect>::value, "");
} {
using f = int() const volatile;
using expect = int() const;
using test = ct::remove_member_volatile_t<f>;
static_assert(std::is_same<test, expect>::value, "");
}
}
//]
#endif //#ifdef BOOST_CLBL_TRTS_DISABLE_REFERENCE_QUALIFIERS