/usr/include/boost/callable_traits
Edit: /usr/include/boost/callable_traits/remove_member_reference.hpp (2522B)
/*
@Copyright Barrett Adair 2015-2017
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
*/
#ifndef BOOST_CLBL_TRTS_REMOVE_MEMBER_REFERENCE_HPP
#define BOOST_CLBL_TRTS_REMOVE_MEMBER_REFERENCE_HPP
#include
namespace boost { namespace callable_traits {
//[ remove_member_reference_hpp
/*`
[section:ref_remove_member_reference remove_member_reference]
[heading Header]
``#include ``
[heading Definition]
*/
template
using remove_member_reference_t = //see below
//<-
detail::try_but_fail_if_invalid<
typename detail::traits::remove_member_reference,
member_qualifiers_are_illegal_for_this_type>;
namespace detail {
template
struct remove_member_reference_impl {};
template
struct remove_member_reference_impl , detail::dummy>::type>
{
using type = remove_member_reference_t;
};
}
//->
template
struct remove_member_reference
: detail::remove_member_reference_impl {};
//<-
}} // namespace boost::callable_traits
//->
/*`
[heading Constraints]
* `T` must be a function type or a member function pointer type
* If `T` is a pointer, it may not be cv/ref qualified
[heading Behavior]
* A substitution failure occuers if the constraints are violated.
* Removes member `&` or `&&` qualifiers from `T`, if present.
[heading Input/Output Examples]
[table
[[`T`] [`remove_member_const_t`]]
[[`int() &`] [`int()`]]
[[`int(foo::*)() &`] [`int(foo::*)()`]]
[[`int(foo::*)() const &`] [`int(foo::*)() const`]]
[[`int(foo::*)() const &&`] [`int(foo::*)() const`]]
[[`int(foo::*)()`] [`int(foo::*)()`]]
[[`int`] [(substitution failure)]]
[[`int (&)()`] [(substitution failure)]]
[[`int (*)()`] [(substitution failure)]]
[[`int foo::*`] [(substitution failure)]]
[[`int (foo::* const)()`] [(substitution failure)]]
]
[heading Example Program]
[import ../example/remove_member_reference.cpp]
[remove_member_reference]
[endsect]
*/
//]
#endif // #ifndef BOOST_CLBL_TRTS_REMOVE_MEMBER_REFERENCE_HPP