From 3264d3c761e6b08101e7577b4278119dea42ec09 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Fri, 6 Jan 2017 21:53:32 +0100
Subject: Add support for plain-array as indices, e.g., mat({1,2,3,4})

---
 Eigen/src/Core/DenseBase.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'Eigen/src/Core/DenseBase.h')

diff --git a/Eigen/src/Core/DenseBase.h b/Eigen/src/Core/DenseBase.h
index f8a6b2625..13aa3854a 100644
--- a/Eigen/src/Core/DenseBase.h
+++ b/Eigen/src/Core/DenseBase.h
@@ -566,6 +566,13 @@ template<typename Derived> class DenseBase
                 derived(), internal::make_indexing(rowIndices,derived().rows()), internal::make_indexing(colIndices,derived().cols()));
     }
 
+    template<typename RowIndicesT, std::size_t RowIndicesN, typename ColIndices>
+    IndexedView<const Derived,const RowIndicesT (&)[RowIndicesN],typename internal::MakeIndexing<ColIndices>::type>
+    operator()(const RowIndicesT (&rowIndices)[RowIndicesN], const ColIndices& colIndices) const {
+      return IndexedView<const Derived,const RowIndicesT (&) [RowIndicesN],typename internal::MakeIndexing<ColIndices>::type>(
+                derived(), rowIndices, internal::make_indexing(colIndices,derived().cols()));
+    }
+
 #define EIGEN_CURRENT_STORAGE_BASE_CLASS Eigen::DenseBase
 #define EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL
 #define EIGEN_DOC_BLOCK_ADDONS_INNER_PANEL_IF(COND)
-- 
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