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add adaptors::blanked

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bolero-MURAKAMI 2012-11-17 18:44:24 +09:00
parent e286c9bc6b
commit ded2da84ea
27 changed files with 350 additions and 349 deletions
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41
sprout/compost/waves/blanked.hpp Normal file
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#ifndef SPROUT_COMPOST_WAVES_BLANKED_HPP
#define SPROUT_COMPOST_WAVES_BLANKED_HPP
#include <sprout/config.hpp>
#include <sprout/range/adaptor/blanked.hpp>
namespace sprout {
namespace compost {
namespace waves {
//
// blanked_forwarder
//
class blanked_forwarder {
public:
SPROUT_CONSTEXPR sprout::adaptors::blanked_range<double>
operator()() const {
return sprout::adaptors::blanked_range<double>();
}
template<typename Difference>
SPROUT_CONSTEXPR sprout::adaptors::blanked_range<double>
operator()(Difference n) const {
return sprout::adaptors::blanked_range<double>(n);
}
template<typename T, typename Difference>
SPROUT_CONSTEXPR sprout::adaptors::blanked_range<T>
operator()(Difference n, T const& value) const {
return sprout::adaptors::blanked_range<T>(n, value);
}
};
//
// blanked
//
namespace {
SPROUT_STATIC_CONSTEXPR sprout::compost::waves::blanked_forwarder blanked{};
} // anonymous-namespace
} // namespace waves
} // namespace compost
} // namespace sprout
#endif // #ifndef SPROUT_COMPOST_WAVES_BLANKED_HPP