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Remove useless specializations of evaluator_traits

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Gael Guennebaud
2015-06-19 14:18:29 +02:00
parent 4a8888dfbc
commit 3f6aa4cd5d
3 changed files with 3 additions and 63 deletions
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26
Eigen/src/Core/PermutationMatrix.h
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@@ -648,32 +648,6 @@ const PermutationWrapper<const Derived> MatrixBase<Derived>::asPermutation() con
}
namespace internal {
// TODO currently a permutation matrix expression has the form PermutationMatrix or PermutationWrapper
// or their transpose; in the future shape should be defined by the expression traits
template<int SizeAtCompileTime, int MaxSizeAtCompileTime, typename IndexType>
struct evaluator_traits<PermutationMatrix<SizeAtCompileTime, MaxSizeAtCompileTime, IndexType> >
{
typedef typename storage_kind_to_evaluator_kind<Dense>::Kind Kind;
typedef PermutationShape Shape;
static const int AssumeAliasing = 0;
};
template<typename IndicesType>
struct evaluator_traits<PermutationWrapper<IndicesType> >
{
typedef typename storage_kind_to_evaluator_kind<Dense>::Kind Kind;
typedef PermutationShape Shape;
static const int AssumeAliasing = 0;
};
template<typename Derived>
struct evaluator_traits<Transpose<PermutationBase<Derived> > >
{
typedef typename storage_kind_to_evaluator_kind<Dense>::Kind Kind;
typedef PermutationShape Shape;
static const int AssumeAliasing = 0;
};
template<> struct AssignmentKind<DenseShape,PermutationShape> { typedef EigenBase2EigenBase Kind; };