mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-16 10:49:05 +00:00
43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
/*=============================================================================
|
|
Copyright (c) 2011-2014 Bolero MURAKAMI
|
|
https://github.com/bolero-MURAKAMI/Sprout
|
|
|
|
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
=============================================================================*/
|
|
#ifndef SPROUT_WEED_OPERATOR_ADDRESS_OF_HPP
|
|
#define SPROUT_WEED_OPERATOR_ADDRESS_OF_HPP
|
|
|
|
#include <type_traits>
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/utility/forward.hpp>
|
|
#include <sprout/weed/expr/tag.hpp>
|
|
#include <sprout/weed/expr/make_expr.hpp>
|
|
#include <sprout/weed/traits/expr/expr_of.hpp>
|
|
#include <sprout/weed/traits/parser/is_parser.hpp>
|
|
|
|
namespace sprout {
|
|
namespace weed {
|
|
//
|
|
// operator&
|
|
//
|
|
template<
|
|
typename Arg,
|
|
typename = typename std::enable_if<
|
|
sprout::weed::traits::is_parser<
|
|
typename std::remove_reference<Arg>::type
|
|
>::value
|
|
>::type
|
|
>
|
|
inline SPROUT_CONSTEXPR typename sprout::weed::traits::expr_of<
|
|
sprout::weed::tag::address_of,
|
|
Arg
|
|
>::type operator&(Arg&& arg) {
|
|
return sprout::weed::make_expr<sprout::weed::tag::address_of>(
|
|
SPROUT_FORWARD(Arg, arg)
|
|
);
|
|
}
|
|
} // namespace weed
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_WEED_OPERATOR_ADDRESS_OF_HPP
|