diff options
Diffstat (limited to 'Eigen/src/Core/NumTraits.h')
| -rw-r--r-- | Eigen/src/Core/NumTraits.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Eigen/src/Core/NumTraits.h b/Eigen/src/Core/NumTraits.h index 42cffbd3b..899dc672a 100644 --- a/Eigen/src/Core/NumTraits.h +++ b/Eigen/src/Core/NumTraits.h @@ -255,6 +255,9 @@ private: static inline std::string quiet_NaN(); }; +// Empty specialization for void to allow template specialization based on NumTraits<T>::Real with T==void and SFINAE. +template<> struct NumTraits<void> {}; + } // end namespace Eigen #endif // EIGEN_NUMTRAITS_H |