Sprout/sprout/range/numeric/inner_product.hpp
2012-10-06 13:53:07 +09:00

28 lines
1 KiB
C++

#ifndef SPROUT_RANGE_NUMERIC_INNER_PRODUCT_HPP
#define SPROUT_RANGE_NUMERIC_INNER_PRODUCT_HPP
#include <sprout/config.hpp>
#include <sprout/numeric/inner_product.hpp>
namespace sprout {
namespace range {
// 26.7.3 Inner product
template<typename Range1, typename Range2, typename T, typename BinaryOperation1, typename BinaryOperation2>
inline SPROUT_CONSTEXPR T
inner_product(
Range1 const& range1, Range2 const& range2, T init,
BinaryOperation1 binary_op1, BinaryOperation2 binary_op2
)
{
return sprout::inner_product(sprout::begin(range1), sprout::end(range1), sprout::begin(range2), init, binary_op1, binary_op2);
}
template<typename Range1, typename Range2, typename T>
inline SPROUT_CONSTEXPR T
inner_product(Range1 const& range1, Range2 const& range2, T init) {
return sprout::inner_product(sprout::begin(range1), sprout::end(range1), sprout::begin(range2), init);
}
} // namespace range
} // namespace sprout
#endif // #ifndef SPROUT_RANGE_NUMERIC_INNER_PRODUCT_HPP