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fix bug #417: Map should be nested by value, not by reference

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(transplanted from 8dd3ae282d0a1426e0a7d0d7bb155e85f6cf8bb1
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This commit is contained in:
Gael Guennebaud 2012-02-09 15:25:42 +01:00
parent f54cc2284e
commit 457e4b2493
1 changed files with 1 additions and 3 deletions
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4
Eigen/src/Core/Map.h
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@ -102,7 +102,7 @@ struct traits<Map<PlainObjectType, MapOptions, StrideType> >
|| HasNoOuterStride || HasNoOuterStride
|| ( OuterStrideAtCompileTime!=Dynamic || ( OuterStrideAtCompileTime!=Dynamic
&& ((static_cast<int>(sizeof(Scalar))*OuterStrideAtCompileTime)%16)==0 ) ), && ((static_cast<int>(sizeof(Scalar))*OuterStrideAtCompileTime)%16)==0 ) ),
Flags0 = TraitsBase::Flags, Flags0 = TraitsBase::Flags & (~NestByRefBit),
Flags1 = IsAligned ? (int(Flags0) | AlignedBit) : (int(Flags0) & ~AlignedBit), Flags1 = IsAligned ? (int(Flags0) | AlignedBit) : (int(Flags0) & ~AlignedBit),
Flags2 = (bool(HasNoStride) || bool(PlainObjectType::IsVectorAtCompileTime)) Flags2 = (bool(HasNoStride) || bool(PlainObjectType::IsVectorAtCompileTime))
? int(Flags1) : int(Flags1 & ~LinearAccessBit), ? int(Flags1) : int(Flags1 & ~LinearAccessBit),
@ -120,7 +120,6 @@ template<typename PlainObjectType, int MapOptions, typename StrideType> class Ma
public: public:
typedef MapBase<Map> Base; typedef MapBase<Map> Base;
EIGEN_DENSE_PUBLIC_INTERFACE(Map) EIGEN_DENSE_PUBLIC_INTERFACE(Map)
typedef typename Base::PointerType PointerType; typedef typename Base::PointerType PointerType;
@ -181,7 +180,6 @@ template<typename PlainObjectType, int MapOptions, typename StrideType> class Ma
PlainObjectType::Base::_check_template_params(); PlainObjectType::Base::_check_template_params();
} }
EIGEN_INHERIT_ASSIGNMENT_OPERATORS(Map) EIGEN_INHERIT_ASSIGNMENT_OPERATORS(Map)
protected: protected: