| 1371 | /** \internal \returns the argument of \a a as a complex number */ |
| 1372 | template <typename Packet, std::enable_if_t<is_scalar<Packet>::value, int> = 0> |
| 1373 | EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE Packet pcarg(const Packet& a) { |
| 1374 | return Packet(numext::arg(a)); |
| 1375 | } |
| 1376 | |
| 1377 | /** \internal \returns the argument of \a a as a complex number */ |
| 1378 | template <typename Packet, std::enable_if_t<!is_scalar<Packet>::value, int> = 0> |