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| author |  Gael Guennebaud <g.gael@free.fr> | 2014-02-18 13:30:16 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2014-02-18 13:30:16 +0100 |
| commit | 1b5de5a37b47ef2738e5bdf4135777f00ac5967d (patch) | |
| tree | 7b3fe19f965122f02b1ddb1043650597497093e9 /Eigen | |
| parent | a08cba6b5f51db2338da58d54cda7e04cc24e372 (diff) | |
Add evaluator for Ref
Diffstat (limited to 'Eigen')
| -rw-r--r-- | Eigen/src/Core/CoreEvaluators.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/Eigen/src/Core/CoreEvaluators.h b/Eigen/src/Core/CoreEvaluators.h index ef900e236..d02bac0a8 100644 --- a/Eigen/src/Core/CoreEvaluators.h +++ b/Eigen/src/Core/CoreEvaluators.h @@ -587,7 +587,7 @@ struct evaluator<MapBase<Derived, AccessorsType> > CoeffReturnType coeff(Index index) const { return coeff(RowsAtCompileTime == 1 ? 0 : index, - RowsAtCompileTime == 1 ? index : 0); + RowsAtCompileTime == 1 ? index : 0); } Scalar& coeffRef(Index row, Index col) @@ -598,7 +598,7 @@ struct evaluator<MapBase<Derived, AccessorsType> > Scalar& coeffRef(Index index) { return coeffRef(RowsAtCompileTime == 1 ? 0 : index, - RowsAtCompileTime == 1 ? index : 0); + RowsAtCompileTime == 1 ? index : 0); } template<int LoadMode> @@ -612,7 +612,7 @@ struct evaluator<MapBase<Derived, AccessorsType> > PacketReturnType packet(Index index) const { return packet<LoadMode>(RowsAtCompileTime == 1 ? 0 : index, - RowsAtCompileTime == 1 ? index : 0); + RowsAtCompileTime == 1 ? index : 0); } template<int StoreMode> @@ -626,8 +626,8 @@ struct evaluator<MapBase<Derived, AccessorsType> > void writePacket(Index index, const PacketScalar& x) { return writePacket<StoreMode>(RowsAtCompileTime == 1 ? 0 : index, - RowsAtCompileTime == 1 ? index : 0, - x); + RowsAtCompileTime == 1 ? index : 0, + x); } protected: @@ -647,6 +647,19 @@ struct evaluator<Map<PlainObjectType, MapOptions, StrideType> > { } }; +// -------------------- Ref -------------------- + +template<typename PlainObjectType, int RefOptions, typename StrideType> +struct evaluator<Ref<PlainObjectType, RefOptions, StrideType> > + : public evaluator<MapBase<Ref<PlainObjectType, RefOptions, StrideType> > > +{ + typedef Ref<PlainObjectType, RefOptions, StrideType> XprType; + + evaluator(const XprType& map) + : evaluator<MapBase<XprType> >(map) + { } +}; + // -------------------- Block -------------------- template<typename ArgType, int BlockRows, int BlockCols, bool InnerPanel, |