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authorGravatar Gael Guennebaud <g.gael@free.fr>2016-08-29 18:56:46 +0200
committerGravatar Gael Guennebaud <g.gael@free.fr>2016-08-29 18:56:46 +0200
commite074f720c71e2ecf74932af80cbfbf670565730e (patch)
tree5cfdbeb23fa8c8f6f3cb21cb16f378cc3728099f /unsupported/Eigen/KroneckerProduct
parent2915e1fc5de1cd830eb1a4a723c41a7b14d87254 (diff)
Include missing forward declaration of SparseMatrix
Diffstat (limited to 'unsupported/Eigen/KroneckerProduct')
-rw-r--r--unsupported/Eigen/KroneckerProduct2
1 files changed, 2 insertions, 0 deletions
diff --git a/unsupported/Eigen/KroneckerProduct b/unsupported/Eigen/KroneckerProduct
index c932c06a6..5f5afb8cf 100644
--- a/unsupported/Eigen/KroneckerProduct
+++ b/unsupported/Eigen/KroneckerProduct
@@ -13,6 +13,8 @@
#include "../../Eigen/src/Core/util/DisableStupidWarnings.h"
+#include "../../Eigen/src/SparseCore/SparseUtil.h"
+
namespace Eigen {
/**