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* fix compilation of mixed scalar product

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* optimize mixed scalar products
This commit is contained in:
Gael Guennebaud
2010-07-19 16:49:09 +02:00
parent 6e157dd7c6
commit c2ee454df4
5 changed files with 22 additions and 20 deletions
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8
Eigen/src/Core/util/Meta.h
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@@ -205,10 +205,10 @@ template<typename T> struct ei_scalar_product_traits<std::complex<T>, T>
};
// FIXME quick workaround around current limitation of ei_result_of
template<typename Scalar, typename ArgType0, typename ArgType1>
struct ei_result_of<ei_scalar_product_op<Scalar>(ArgType0,ArgType1)> {
typedef typename ei_scalar_product_traits<typename ei_cleantype<ArgType0>::type, typename ei_cleantype<ArgType1>::type>::ReturnType type;
};
// template<typename Scalar, typename ArgType0, typename ArgType1>
// struct ei_result_of<ei_scalar_product_op<Scalar>(ArgType0,ArgType1)> {
// typedef typename ei_scalar_product_traits<typename ei_cleantype<ArgType0>::type, typename ei_cleantype<ArgType1>::type>::ReturnType type;
// };
template<typename T> struct ei_is_diagonal
{ enum { ret = false }; };