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support STL container: numeric, numeric/dft

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bolero-MURAKAMI 2013-02-01 20:21:01 +09:00
parent 092910e2f7
commit aace49ac65
51 changed files with 812 additions and 101 deletions
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37
sprout/iterator/phase_spectrum_iterator.hpp Normal file
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#ifndef SPROUT_ITERATOR_PHASE_SPECTRUM_ITERATOR_HPP
#define SPROUT_ITERATOR_PHASE_SPECTRUM_ITERATOR_HPP
#include <iterator>
#include <sprout/config.hpp>
#include <sprout/iterator/transform_iterator.hpp>
#include <sprout/numeric/dft/phase_spectrum_value.hpp>
namespace sprout {
//
// phase_value
//
template<typename T>
class phase_value {
public:
typedef typename T::value_type result_type;
typedef T argument_type;
public:
SPROUT_CONSTEXPR phase_value() {}
SPROUT_CONSTEXPR typename T::value_type operator()(T const& value) const {
return sprout::phase_spectrum_value(value);
}
};
//
// make_phase_spectrum_iterator
//
template<typename Iterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<sprout::phase_value<typename std::iterator_traits<Iterator>::value_type>, Iterator>
make_phase_spectrum_iterator(Iterator it) {
return sprout::transform_iterator<sprout::phase_value<typename std::iterator_traits<Iterator>::value_type>, Iterator>(
it, sprout::phase_value<typename std::iterator_traits<Iterator>::value_type>()
);
}
} // namespace sprout
#endif // #ifndef SPROUT_ITERATOR_PHASE_SPECTRUM_ITERATOR_HPP