From dc03b8f3a16571a6e776d44529d3e69851db7f97 Mon Sep 17 00:00:00 2001
From: Igor Babuschkin <igor@babuschk.in>
Date: Fri, 3 Jun 2016 17:37:04 +0100
Subject: Add generic scan method

---
 unsupported/Eigen/CXX11/src/Tensor/TensorBase.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorBase.h')

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h b/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h
index 12f8a1499..eafd6f6f1 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h
@@ -498,6 +498,13 @@ class TensorBase<Derived, ReadOnlyAccessors>
       return TensorScanProdOp(derived(), axis);
     }
 
+    template <typename Reducer>
+    EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
+    const TensorScanOp<Reducer, const Derived>
+    scan(const Index& axis, const Reducer& reducer) const {
+      return TensorScanOp<Reducer, const Derived>(derived(), axis, reducer);
+    }
+
     // Reductions.
     template <typename Dims> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
     const TensorReductionOp<internal::SumReducer<CoeffReturnType>, const Dims, const Derived>
-- 
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