packet_ostream.h File Reference

#include <type_traits>
#include <ostream>

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Functions
template<typename Packet , typename EnableIf = std::enable_if_t<Eigen::internal::unpacket_traits<Packet>::vectorizable>>
std::ostream &	operator<< (std::ostream &os, const Packet &packet)

Function Documentation

operator<<()

template<typename Packet , typename EnableIf = std::enable_if_t<Eigen::internal::unpacket_traits<Packet>::vectorizable>>

std::ostream& operator<<	(	std::ostream &	os,
		const Packet &	packet
	)

                                                             {
  using Scalar = typename Eigen::internal::unpacket_traits<Packet>::type;
  Scalar v[Eigen::internal::unpacket_traits<Packet>::size];
  Eigen::internal::pstoreu(v, packet);
  os << "{" << v[0];
  for (int i = 1; i < Eigen::internal::unpacket_traits<Packet>::size; ++i) {
    os << "," << v[i];
  }
  os << "}";
  return os;
}

References i, Eigen::internal::pstoreu(), size, and v.