mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-16 10:49:05 +00:00
107 lines
4 KiB
C++
107 lines
4 KiB
C++
#ifndef SPROUT_COMPOST_FORMATS_EFFECTED_EACH_HPP
|
|
#define SPROUT_COMPOST_FORMATS_EFFECTED_EACH_HPP
|
|
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/utility/lvalue_forward.hpp>
|
|
#include <sprout/compost/formats/left_channel.hpp>
|
|
#include <sprout/compost/formats/right_channel.hpp>
|
|
#include <sprout/compost/formats/stereo.hpp>
|
|
|
|
namespace sprout {
|
|
namespace compost {
|
|
namespace formats {
|
|
//
|
|
// effect_each_holder
|
|
//
|
|
template<typename LAdaptor, typename RAdaptor = void>
|
|
class effect_each_holder {
|
|
public:
|
|
typedef LAdaptor left_adaptor_type;
|
|
typedef RAdaptor right_adaptor_type;
|
|
private:
|
|
left_adaptor_type left_adaptor_;
|
|
right_adaptor_type right_adaptor_;
|
|
public:
|
|
SPROUT_CONSTEXPR effect_each_holder(left_adaptor_type const& left_adaptor, right_adaptor_type const& right_adaptor)
|
|
: left_adaptor_(left_adaptor), right_adaptor_(right_adaptor)
|
|
{}
|
|
SPROUT_CONSTEXPR left_adaptor_type const& left_adaptor() const {
|
|
return left_adaptor_;
|
|
}
|
|
SPROUT_CONSTEXPR right_adaptor_type const& right_adaptor() const {
|
|
return right_adaptor_;
|
|
}
|
|
};
|
|
template<typename Adaptor>
|
|
class effect_each_holder<Adaptor, void> {
|
|
public:
|
|
typedef Adaptor adaptor_type;
|
|
private:
|
|
adaptor_type adaptor_;
|
|
public:
|
|
explicit SPROUT_CONSTEXPR effect_each_holder(adaptor_type const& adaptor)
|
|
: adaptor_(adaptor)
|
|
{}
|
|
SPROUT_CONSTEXPR adaptor_type const& adaptor() const {
|
|
return adaptor_;
|
|
}
|
|
};
|
|
|
|
//
|
|
// effected_each_cannel_forwarder
|
|
//
|
|
class effected_each_cannel_forwarder {
|
|
public:
|
|
template<typename LAdaptor, typename RAdaptor>
|
|
SPROUT_CONSTEXPR sprout::compost::formats::effect_each_holder<LAdaptor, RAdaptor>
|
|
operator()(LAdaptor const& left_adaptor, RAdaptor const& right_adaptor) {
|
|
return sprout::compost::formats::effect_each_holder<LAdaptor, RAdaptor>(left_adaptor, right_adaptor);
|
|
}
|
|
template<typename Adaptor>
|
|
SPROUT_CONSTEXPR sprout::compost::formats::effect_each_holder<Adaptor>
|
|
operator()(Adaptor const& adaptor) {
|
|
return sprout::compost::formats::effect_each_holder<Adaptor>(adaptor);
|
|
}
|
|
};
|
|
|
|
//
|
|
// effected_each_cannel
|
|
//
|
|
namespace {
|
|
SPROUT_STATIC_CONSTEXPR sprout::compost::formats::effected_each_cannel_forwarder effected_each_cannel{};
|
|
} // anonymous-namespace
|
|
|
|
//
|
|
// operator|
|
|
//
|
|
template<typename Range, typename LAdaptor, typename RAdaptor>
|
|
inline SPROUT_CONSTEXPR auto
|
|
operator|(Range&& lhs, sprout::compost::formats::effect_each_holder<LAdaptor, RAdaptor> const& rhs)
|
|
-> decltype(
|
|
sprout::lvalue_forward<Range>(lhs) | sprout::compost::formats::left_channel | rhs.left_adaptor()
|
|
| sprout::compost::formats::stereo(sprout::lvalue_forward<Range>(lhs) | sprout::compost::formats::right_channel | rhs.right_adaptor())
|
|
)
|
|
{
|
|
return sprout::lvalue_forward<Range>(lhs) | sprout::compost::formats::left_channel | rhs.left_adaptor()
|
|
| sprout::compost::formats::stereo(sprout::lvalue_forward<Range>(lhs) | sprout::compost::formats::right_channel | rhs.right_adaptor())
|
|
;
|
|
}
|
|
template<typename Range, typename Adaptor>
|
|
inline SPROUT_CONSTEXPR auto
|
|
operator|(Range&& lhs, sprout::compost::formats::effect_each_holder<Adaptor> const& rhs)
|
|
-> decltype(
|
|
sprout::lvalue_forward<Range>(lhs) | sprout::compost::formats::left_channel | rhs.adaptor()
|
|
| sprout::compost::formats::stereo(sprout::lvalue_forward<Range>(lhs) | sprout::compost::formats::right_channel | rhs.adaptor())
|
|
)
|
|
{
|
|
return sprout::lvalue_forward<Range>(lhs) | sprout::compost::formats::left_channel | rhs.adaptor()
|
|
| sprout::compost::formats::stereo(sprout::lvalue_forward<Range>(lhs) | sprout::compost::formats::right_channel | rhs.adaptor())
|
|
;
|
|
}
|
|
} // namespace formats
|
|
|
|
using sprout::compost::formats::effected_each_cannel;
|
|
} // namespace compost
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_COMPOST_FORMATS_EFFECTED_EACH_HPP
|