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fix VS compilation issue in MapBase::operator+= and -=

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Gael Guennebaud 2009-08-06 15:03:37 +02:00
parent 2e46e9f2b4
commit 03febf00a0
1 changed files with 11 additions and 9 deletions
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20
Eigen/src/Core/MapBase.h
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@ -173,16 +173,18 @@ template<typename Derived> class MapBase
using Base::operator=;
using Base::operator*=;
using Base::operator+=;
using Base::operator-=;
// template<typename Lhs,typename Rhs>
// Derived& operator+=(const Flagged<Product<Lhs,Rhs,CacheFriendlyProduct>, 0, EvalBeforeNestingBit | EvalBeforeAssigningBit>& other)
// { return Base::operator+=(other); }
//
// template<typename Lhs,typename Rhs>
// Derived& operator-=(const Flagged<Product<Lhs,Rhs,CacheFriendlyProduct>, 0, EvalBeforeNestingBit | EvalBeforeAssigningBit>& other)
// { return Base::operator-=(other); }
// FIXME it seems VS does not allow to do "using Base::operator+="
// and to overload operator+= at the same time, therefore we have to
// explicitly add these two overloads.
// Maye their exists a better solution though.
template<typename ProductDerived, typename Lhs,typename Rhs>
Derived& operator+=(const Flagged<ProductBase<ProductDerived,Lhs,Rhs>, 0, EvalBeforeNestingBit | EvalBeforeAssigningBit>& other)
{ return Base::operator+=(other); }
template<typename ProductDerived, typename Lhs,typename Rhs>
Derived& operator-=(const Flagged<ProductBase<ProductDerived,Lhs,Rhs>, 0, EvalBeforeNestingBit | EvalBeforeAssigningBit>& other)
{ return Base::operator-=(other); }
template<typename OtherDerived>
Derived& operator+=(const MatrixBase<OtherDerived>& other)