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Added += and + operators to inner iterators

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Fix #1340
#1340
This commit is contained in:
Valentin Roussellet
2016-12-28 18:29:30 +01:00
parent 5c27962453
commit d3c5525c23
2 changed files with 21 additions and 0 deletions
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5
Eigen/src/Core/CoreIterators.h
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@@ -48,6 +48,11 @@ public:
* Explicit zeros are not skipped over. To skip explicit zeros, see class SparseView
*/
EIGEN_STRONG_INLINE InnerIterator& operator++() { m_iter.operator++(); return *this; }
EIGEN_STRONG_INLINE InnerIterator& operator+=(Index i) { m_iter.operator+=(i); return *this; }
EIGEN_STRONG_INLINE InnerIterator operator+(Index i)
{ InnerIterator result(*this); result+=i; return result; }
/// \returns the column or row index of the current coefficient.
EIGEN_STRONG_INLINE Index index() const { return m_iter.index(); }
/// \returns the row index of the current coefficient.