King_DuckZ/Sprout
1
0
Fork 0
mirror of https://github.com/bolero-MURAKAMI/Sprout synced 2025-08-03 12:49:50 +00:00
Code Issues Releases Wiki Activity

add adaptors::blanked

Browse source
This commit is contained in:
bolero-MURAKAMI 2012-11-17 18:44:24 +09:00
parent e286c9bc6b
commit ded2da84ea
27 changed files with 350 additions and 349 deletions
Download patch file Download diff file Expand all files Collapse all files

77
sprout/compost/effects/fuzzed.hpp Normal file
View file

@ -0,0 +1,77 @@
#ifndef SPROUT_COMPOST_EFFECTS_FUZZED_HPP
#define SPROUT_COMPOST_EFFECTS_FUZZED_HPP
#include <sprout/config.hpp>
#include <sprout/utility/forward.hpp>
#include <sprout/range/adaptor/transformed.hpp>
#include <sprout/compost/effects/rectified.hpp>
#include <sprout/compost/effects/distorted.hpp>
namespace sprout {
namespace compost {
namespace effects {
//
// fuzz_holder
//
template<typename T>
class fuzz_holder {
public:
typedef T value_type;
private:
value_type gain_;
value_type level_;
public:
fuzz_holder() = default;
fuzz_holder(fuzz_holder const&) = default;
SPROUT_CONSTEXPR fuzz_holder(value_type const& gain, value_type const& level)
: gain_(gain) , level_(level)
{}
SPROUT_CONSTEXPR value_type const& gain() const {
return gain_;
}
SPROUT_CONSTEXPR value_type const& level() const {
return level_;
}
};
//
// fuzzed_forwarder
//
class fuzzed_forwarder {
public:
template<typename T>
SPROUT_CONSTEXPR sprout::compost::effects::fuzz_holder<T>
operator()(T const& gain, T const& level) {
return sprout::compost::effects::fuzz_holder<T>(gain, level);
}
};
//
// fuzzed
//
namespace {
SPROUT_STATIC_CONSTEXPR sprout::compost::effects::fuzzed_forwarder fuzzed{};
} // anonymous-namespace
//
// operator|
//
template<typename Range, typename T>
inline SPROUT_CONSTEXPR auto
operator|(Range&& lhs, sprout::compost::effects::fuzz_holder<T> const& rhs)
-> decltype(
sprout::forward<Range>(lhs)
| sprout::compost::effects::rectified
| sprout::compost::effects::distorted(rhs.gain(), rhs.level())
)
{
return sprout::forward<Range>(lhs)
| sprout::compost::effects::rectified
| sprout::compost::effects::distorted(rhs.gain(), rhs.level())
;
}
} // namespace effects
} // namespace compost
} // namespace sprout
#endif // #ifndef SPROUT_COMPOST_EFFECTS_FUZZED_HPP