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add some internal checks

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This commit is contained in:
Gael Guennebaud
2018-05-18 13:59:55 +02:00
parent 345c0ab450
commit 4dd767f455
3 changed files with 24 additions and 8 deletions
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11
Eigen/src/plugins/IndexedViewMethods.h
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@@ -53,11 +53,6 @@ ivcSize(const Indices& indices) const {
return internal::makeIndexedViewCompatible(indices, internal::variable_if_dynamic<Index,SizeAtCompileTime>(derived().size()),Specialized);
}
template<typename RowIndices, typename ColIndices>
struct valid_indexed_view_overload {
enum { value = !(internal::is_valid_index_type<RowIndices>::value && internal::is_valid_index_type<ColIndices>::value) };
};
public:
#endif
@@ -72,7 +67,7 @@ struct EIGEN_INDEXED_VIEW_METHOD_TYPE {
// This is the generic version
template<typename RowIndices, typename ColIndices>
typename internal::enable_if<valid_indexed_view_overload<RowIndices,ColIndices>::value
typename internal::enable_if<internal::valid_indexed_view_overload<RowIndices,ColIndices>::value
&& internal::traits<typename EIGEN_INDEXED_VIEW_METHOD_TYPE<RowIndices,ColIndices>::type>::ReturnAsIndexedView,
typename EIGEN_INDEXED_VIEW_METHOD_TYPE<RowIndices,ColIndices>::type >::type
operator()(const RowIndices& rowIndices, const ColIndices& colIndices) EIGEN_INDEXED_VIEW_METHOD_CONST
@@ -84,7 +79,7 @@ operator()(const RowIndices& rowIndices, const ColIndices& colIndices) EIGEN_IND
// The following overload returns a Block<> object
template<typename RowIndices, typename ColIndices>
typename internal::enable_if<valid_indexed_view_overload<RowIndices,ColIndices>::value
typename internal::enable_if<internal::valid_indexed_view_overload<RowIndices,ColIndices>::value
&& internal::traits<typename EIGEN_INDEXED_VIEW_METHOD_TYPE<RowIndices,ColIndices>::type>::ReturnAsBlock,
typename internal::traits<typename EIGEN_INDEXED_VIEW_METHOD_TYPE<RowIndices,ColIndices>::type>::BlockType>::type
operator()(const RowIndices& rowIndices, const ColIndices& colIndices) EIGEN_INDEXED_VIEW_METHOD_CONST
@@ -102,7 +97,7 @@ operator()(const RowIndices& rowIndices, const ColIndices& colIndices) EIGEN_IND
// The following overload returns a Scalar
template<typename RowIndices, typename ColIndices>
typename internal::enable_if<valid_indexed_view_overload<RowIndices,ColIndices>::value
typename internal::enable_if<internal::valid_indexed_view_overload<RowIndices,ColIndices>::value
&& internal::traits<typename EIGEN_INDEXED_VIEW_METHOD_TYPE<RowIndices,ColIndices>::type>::ReturnAsScalar,
CoeffReturnType >::type
operator()(const RowIndices& rowIndices, const ColIndices& colIndices) EIGEN_INDEXED_VIEW_METHOD_CONST