diff options
Diffstat (limited to 'Eigen/src/Core/Map.h')
| -rw-r--r-- | Eigen/src/Core/Map.h | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/Eigen/src/Core/Map.h b/Eigen/src/Core/Map.h index ced1b76ba..098f1c096 100644 --- a/Eigen/src/Core/Map.h +++ b/Eigen/src/Core/Map.h @@ -79,22 +79,9 @@ struct traits<Map<PlainObjectType, MapOptions, StrideType> > OuterStrideAtCompileTime = StrideType::OuterStrideAtCompileTime == 0 ? int(PlainObjectType::OuterStrideAtCompileTime) : int(StrideType::OuterStrideAtCompileTime), - HasNoInnerStride = InnerStrideAtCompileTime == 1, - HasNoOuterStride = StrideType::OuterStrideAtCompileTime == 0, - HasNoStride = HasNoInnerStride && HasNoOuterStride, IsAligned = bool(EIGEN_ALIGN) && ((int(MapOptions)&Aligned)==Aligned), - IsDynamicSize = PlainObjectType::SizeAtCompileTime==Dynamic, - KeepsPacketAccess = bool(HasNoInnerStride) - && ( bool(IsDynamicSize) - || HasNoOuterStride - || ( OuterStrideAtCompileTime!=Dynamic - && ((static_cast<int>(sizeof(Scalar))*OuterStrideAtCompileTime)%EIGEN_ALIGN_BYTES)==0 ) ), Flags0 = TraitsBase::Flags & (~NestByRefBit), - Flags1 = IsAligned ? (int(Flags0) | AlignedBit) : (int(Flags0) & ~AlignedBit), - Flags2 = (bool(HasNoStride) || bool(PlainObjectType::IsVectorAtCompileTime)) - ? int(Flags1) : int(Flags1 & ~LinearAccessBit), - Flags3 = is_lvalue<PlainObjectType>::value ? int(Flags2) : (int(Flags2) & ~LvalueBit), - Flags = KeepsPacketAccess ? int(Flags3) : (int(Flags3) & ~PacketAccessBit) + Flags = is_lvalue<PlainObjectType>::value ? int(Flags0) : (int(Flags0) & ~LvalueBit) }; private: enum { Options }; // Expressions don't have Options @@ -135,7 +122,7 @@ template<typename PlainObjectType, int MapOptions, typename StrideType> class Ma * \param a_stride optional Stride object, passing the strides. */ EIGEN_DEVICE_FUNC - inline Map(PointerArgType dataPtr, const StrideType& a_stride = StrideType()) + explicit inline Map(PointerArgType dataPtr, const StrideType& a_stride = StrideType()) : Base(cast_to_pointer_type(dataPtr)), m_stride(a_stride) { PlainObjectType::Base::_check_template_params(); |