diff options
Diffstat (limited to 'Eigen/src/Core/MathFunctions.h')
| -rw-r--r-- | Eigen/src/Core/MathFunctions.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Eigen/src/Core/MathFunctions.h b/Eigen/src/Core/MathFunctions.h index 63fb92b75..20fc2be74 100644 --- a/Eigen/src/Core/MathFunctions.h +++ b/Eigen/src/Core/MathFunctions.h @@ -669,6 +669,15 @@ bool (isfinite)(const T& x) return x<NumTraits<T>::highest() && x>NumTraits<T>::lowest(); } +template<typename T> +EIGEN_DEVICE_FUNC +bool (isfinite)(const std::complex<T>& x) +{ + using std::real; + using std::imag; + return isfinite(real(x)) && isfinite(imag(x)); +} + } // end namespace numext namespace internal { |