diff options
Diffstat (limited to 'Eigen/src/Core/NumTraits.h')
| -rw-r--r-- | Eigen/src/Core/NumTraits.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Eigen/src/Core/NumTraits.h b/Eigen/src/Core/NumTraits.h index 5567d4c90..b053cff07 100644 --- a/Eigen/src/Core/NumTraits.h +++ b/Eigen/src/Core/NumTraits.h @@ -21,12 +21,14 @@ template< typename T, bool is_integer = NumTraits<T>::IsInteger> struct default_digits10_impl { + EIGEN_DEVICE_FUNC static int run() { return std::numeric_limits<T>::digits10; } }; template<typename T> struct default_digits10_impl<T,false,false> // Floating point { + EIGEN_DEVICE_FUNC static int run() { using std::log10; using std::ceil; @@ -38,6 +40,7 @@ struct default_digits10_impl<T,false,false> // Floating point template<typename T> struct default_digits10_impl<T,false,true> // Integer { + EIGEN_DEVICE_FUNC static int run() { return 0; } }; @@ -49,12 +52,14 @@ template< typename T, bool is_integer = NumTraits<T>::IsInteger> struct default_digits_impl { + EIGEN_DEVICE_FUNC static int run() { return std::numeric_limits<T>::digits; } }; template<typename T> struct default_digits_impl<T,false,false> // Floating point { + EIGEN_DEVICE_FUNC static int run() { using std::log; using std::ceil; @@ -66,6 +71,7 @@ struct default_digits_impl<T,false,false> // Floating point template<typename T> struct default_digits_impl<T,false,true> // Integer { + EIGEN_DEVICE_FUNC static int run() { return 0; } }; |