From 9faad2932feaa59614e3b1935a179e0aabd34bbd Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Wed, 13 Aug 2014 08:36:33 -0700
Subject: Added missing apis.

---
 unsupported/Eigen/CXX11/src/Tensor/TensorContraction.h | 4 +++-
 unsupported/Eigen/CXX11/src/Tensor/TensorConvolution.h | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'unsupported')

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorContraction.h b/unsupported/Eigen/CXX11/src/Tensor/TensorContraction.h
index 8d7a1351e..b2969337f 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorContraction.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorContraction.h
@@ -173,7 +173,7 @@ struct TensorEvaluator<const TensorContractionOp<Indices, LeftArgType, RightArgT
     }
   }
 
-  //  typedef typename XprType::Index Index;
+  typedef typename XprType::Scalar Scalar;
   typedef typename XprType::CoeffReturnType CoeffReturnType;
   typedef typename XprType::PacketReturnType PacketReturnType;
 
@@ -226,6 +226,8 @@ struct TensorEvaluator<const TensorContractionOp<Indices, LeftArgType, RightArgT
     }
   }
 
+  Scalar* data() const { return NULL; }
+
  private:
   array<Index, 2*internal::array_size<Indices>::value> m_leftOffsets;
   array<Index, 2*internal::array_size<Indices>::value> m_rightOffsets;
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorConvolution.h b/unsupported/Eigen/CXX11/src/Tensor/TensorConvolution.h
index 8864c5329..e3068dcae 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorConvolution.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorConvolution.h
@@ -148,6 +148,7 @@ struct TensorEvaluator<const TensorConvolutionOp<Indices, InputArgType, KernelAr
     }
   }
 
+  typedef typename XprType::Scalar Scalar;
   typedef typename XprType::CoeffReturnType CoeffReturnType;
   typedef typename XprType::PacketReturnType PacketReturnType;
 
@@ -203,6 +204,8 @@ struct TensorEvaluator<const TensorConvolutionOp<Indices, InputArgType, KernelAr
     }
   }
 
+  Scalar* data() const { return NULL; }
+
  private:
   array<Index, NumDims> m_inputStride;
   array<Index, NumDims> m_outputStride;
-- 
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