mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-12-23 21:25:49 +00:00
42 lines
1.2 KiB
C++
42 lines
1.2 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_EXPR_EXPR_HPP
|
|
#define SPROUT_WEED_EXPR_EXPR_HPP
|
|
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/tuple/tuple.hpp>
|
|
#include <sprout/utility/forward.hpp>
|
|
#include <sprout/weed/expr/expr_fwd.hpp>
|
|
#include <sprout/weed/expr/tag.hpp>
|
|
#include <sprout/weed/traits/expr/expr_of.hpp>
|
|
|
|
namespace sprout {
|
|
namespace weed {
|
|
//
|
|
// expr
|
|
//
|
|
template<typename Tag, typename... Args>
|
|
class expr {
|
|
public:
|
|
typedef Tag expr_tag;
|
|
typedef sprout::tuples::tuple<Args...> args_type;
|
|
private:
|
|
args_type args_;
|
|
public:
|
|
template<typename... As>
|
|
explicit SPROUT_CONSTEXPR expr(As&&... args)
|
|
: args_(sprout::forward<As>(args)...)
|
|
{}
|
|
SPROUT_CONSTEXPR args_type const& args() const {
|
|
return args_;
|
|
}
|
|
};
|
|
} // namespace weed
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_WEED_EXPR_EXPR_HPP
|