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* add real scalar * complex matrix, real matrix * complex scalar,

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and complex scalar * real matrix overloads
* allows the inner and outer product specialisations to mix real and complex
This commit is contained in:
Gael Guennebaud
2009-09-04 11:22:32 +02:00
parent 6902ef0824
commit b0aa2520f1
6 changed files with 70 additions and 29 deletions
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4
Eigen/src/Core/ProductBase.h
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@@ -33,7 +33,7 @@ struct ei_traits<ProductBase<Derived,_Lhs,_Rhs> >
{
typedef typename ei_cleantype<_Lhs>::type Lhs;
typedef typename ei_cleantype<_Rhs>::type Rhs;
typedef typename ei_traits<Lhs>::Scalar Scalar;
typedef typename ei_scalar_product_traits<typename Lhs::Scalar, typename Rhs::Scalar>::ReturnType Scalar;
enum {
RowsAtCompileTime = ei_traits<Lhs>::RowsAtCompileTime,
ColsAtCompileTime = ei_traits<Rhs>::ColsAtCompileTime,
@@ -146,7 +146,7 @@ class ScaledProduct;
// functions of ProductBase, because, otherwise we would have to
// define all overloads defined in MatrixBase. Furthermore, Using
// "using Base::operator*" would not work with MSVC.
//
//
// Also note that here we accept any compatible scalar types
template<typename Derived,typename Lhs,typename Rhs>
const ScaledProduct<Derived>