From 39629ad15685d7bd3a1ad30ad80130b9f0b7bd89 Mon Sep 17 00:00:00 2001
From: Justin Carpentier <justin.carpentier@inria.fr>
Date: Mon, 24 Feb 2020 07:55:23 +0100
Subject: [PATCH] core: add template specialization for NumpyAllocator with
Eigen::Ref
---
include/eigenpy/numpy-allocator.hpp | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/include/eigenpy/numpy-allocator.hpp b/include/eigenpy/numpy-allocator.hpp
index 02a74215..d35032fe 100644
--- a/include/eigenpy/numpy-allocator.hpp
+++ b/include/eigenpy/numpy-allocator.hpp
@@ -50,6 +50,15 @@ namespace eigenpy
}
};
+#if EIGEN_VERSION_AT_LEAST(3,2,0)
+
+ template<typename MatType>
+ struct NumpyAllocator<Eigen::Ref<MatType> > : NumpyAllocator<MatType &>
+ {
+ };
+
+#endif
+
template<typename MatType>
struct NumpyAllocator<const MatType &>
{
@@ -69,6 +78,15 @@ namespace eigenpy
return pyArray;
}
};
+
+#if EIGEN_VERSION_AT_LEAST(3,2,0)
+
+ template<typename MatType>
+ struct NumpyAllocator<const Eigen::Ref<const MatType> > : NumpyAllocator<const MatType &>
+ {
+ };
+
+#endif
}
#endif // ifndef __eigenpy_numpy_allocator_hpp__
--
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