diff options
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorForwardDeclarations.h')
-rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorForwardDeclarations.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorForwardDeclarations.h b/unsupported/Eigen/CXX11/src/Tensor/TensorForwardDeclarations.h index c22444e6f..fbeb9c59a 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorForwardDeclarations.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorForwardDeclarations.h @@ -29,6 +29,7 @@ template<typename Axis, typename LeftXprType, typename RightXprType> class Tenso template<typename Dimensions, typename LeftXprType, typename RightXprType> class TensorContractionOp; template<typename TargetType, typename XprType> class TensorConversionOp; template<typename Dimensions, typename InputXprType, typename KernelXprType> class TensorConvolutionOp; +template<typename FFT, typename XprType, int FFTDataType, int FFTDirection> class TensorFFTOp; template<typename PatchDim, typename XprType> class TensorPatchOp; template<DenseIndex Rows, DenseIndex Cols, typename XprType> class TensorImagePatchOp; template<DenseIndex Planes, DenseIndex Rows, DenseIndex Cols, typename XprType> class TensorVolumePatchOp; @@ -58,6 +59,18 @@ struct DefaultDevice; struct ThreadPoolDevice; struct GpuDevice; +enum FFTResultType { + RealPart = 0, + ImagPart = 1, + BothParts = 2 +}; + +enum FFTDirection { + FFT_FORWARD = 0, + FFT_REVERSE = 1 +}; + + namespace internal { template <typename Device, typename Expression> |