diff options
| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2015-10-22 11:48:02 -0700 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2015-10-22 11:48:02 -0700 |
| commit | 4cf7da63de0987dc8b49e5801f0cb79eb7fa6dbb (patch) | |
| tree | 8b0e478c7f4be4cf5e0914e0fd5c43a91e85cd5c /unsupported/Eigen/CXX11/src/Tensor/TensorMap.h | |
| parent | e78bc111f1dc0a7af2360b836c94c33d67e55fc5 (diff) | |
Added a constructor to simplify the construction of tensormap from tensor
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorMap.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorMap.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorMap.h b/unsupported/Eigen/CXX11/src/Tensor/TensorMap.h index 2cb2bc7a6..55c289810 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorMap.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorMap.h @@ -82,15 +82,19 @@ template<typename PlainObjectType, int Options_> class TensorMap : public Tensor } #endif - inline TensorMap(PointerArgType dataPtr, const array<Index, NumIndices>& dimensions) + EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorMap(PointerArgType dataPtr, const array<Index, NumIndices>& dimensions) : m_data(dataPtr), m_dimensions(dimensions) { } template <typename Dimensions> - EIGEN_STRONG_INLINE TensorMap(PointerArgType dataPtr, const Dimensions& dimensions) + EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorMap(PointerArgType dataPtr, const Dimensions& dimensions) : m_data(dataPtr), m_dimensions(dimensions) { } + EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorMap(PlainObjectType& tensor) + : m_data(tensor.data()), m_dimensions(tensor.dimensions()) + { } + EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Index rank() const { return m_dimensions.rank(); } EIGEN_DEVICE_FUNC |