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remove the hack to make the static assertion on types actually show up.

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indeed, now that we use the meta selector for transposing as needed, the static asserts work very well.
This commit is contained in:
Benoit Jacob 2010-02-28 11:10:13 -05:00
parent 07023b94d8
commit f1f3c30ddc
1 changed files with 1 additions and 11 deletions
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12
Eigen/src/Core/Dot.h
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@ -29,7 +29,6 @@
// with mismatched types, the compiler emits errors about failing to instantiate cwiseProduct BEFORE
// looking at the static assertions. Thus this is a trick to get better compile errors.
template<typename T, typename U,
bool IsSameType = ei_is_same_type<typename T::Scalar, typename U::Scalar>::ret,
// the NeedToTranspose condition here is taken straight from Assign.h
bool NeedToTranspose = T::IsVectorAtCompileTime
&& U::IsVectorAtCompileTime
@ -47,7 +46,7 @@ struct ei_dot_nocheck
};
template<typename T, typename U>
struct ei_dot_nocheck<T, U, true, true>
struct ei_dot_nocheck<T, U, true>
{
static inline typename ei_traits<T>::Scalar run(const MatrixBase<T>& a, const MatrixBase<U>& b)
{
@ -55,15 +54,6 @@ struct ei_dot_nocheck<T, U, true, true>
}
};
template<typename T, typename U, bool NeedToTranspose>
struct ei_dot_nocheck<T, U, false, NeedToTranspose>
{
static inline typename ei_traits<T>::Scalar run(const MatrixBase<T>&, const MatrixBase<U>&)
{
return typename ei_traits<T>::Scalar(0);
}
};
/** \returns the dot product of *this with other.
*
* \only_for_vectors