23 lines
725 B
C++
23 lines
725 B
C++
#ifndef TEST_PACKET_OSTREAM
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#define TEST_PACKET_OSTREAM
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#include <type_traits>
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#include <ostream>
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// Include this header to be able to print Packets while debugging.
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template <typename Packet,
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typename EnableIf = std::enable_if_t<Eigen::internal::unpacket_traits<Packet>::vectorizable> >
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std::ostream& operator<<(std::ostream& os, const Packet& packet) {
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using Scalar = typename Eigen::internal::unpacket_traits<Packet>::type;
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Scalar v[Eigen::internal::unpacket_traits<Packet>::size];
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Eigen::internal::pstoreu(v, packet);
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os << "{" << v[0];
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for (int i = 1; i < Eigen::internal::unpacket_traits<Packet>::size; ++i) {
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os << "," << v[i];
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}
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os << "}";
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return os;
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}
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#endif // TEST_PACKET_OSTREAM
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