diff options
Diffstat (limited to 'Eigen/src/SparseCore/SparseDot.h')
| -rw-r--r-- | Eigen/src/SparseCore/SparseDot.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/Eigen/src/SparseCore/SparseDot.h b/Eigen/src/SparseCore/SparseDot.h index db39c9aec..b10c8058f 100644 --- a/Eigen/src/SparseCore/SparseDot.h +++ b/Eigen/src/SparseCore/SparseDot.h @@ -26,7 +26,8 @@ SparseMatrixBase<Derived>::dot(const MatrixBase<OtherDerived>& other) const eigen_assert(size() == other.size()); eigen_assert(other.size()>0 && "you are using a non initialized vector"); - typename Derived::InnerIterator i(derived(),0); + typename internal::evaluator<Derived>::type thisEval(derived()); + typename internal::evaluator<Derived>::InnerIterator i(thisEval, 0); Scalar res(0); while (i) { @@ -49,16 +50,12 @@ SparseMatrixBase<Derived>::dot(const SparseMatrixBase<OtherDerived>& other) cons eigen_assert(size() == other.size()); - typedef typename Derived::Nested Nested; - typedef typename OtherDerived::Nested OtherNested; - typedef typename internal::remove_all<Nested>::type NestedCleaned; - typedef typename internal::remove_all<OtherNested>::type OtherNestedCleaned; + typename internal::evaluator<Derived>::type thisEval(derived()); + typename internal::evaluator<Derived>::InnerIterator i(thisEval, 0); + + typename internal::evaluator<OtherDerived>::type otherEval(other.derived()); + typename internal::evaluator<OtherDerived>::InnerIterator j(otherEval, 0); - Nested nthis(derived()); - OtherNested nother(other.derived()); - - typename NestedCleaned::InnerIterator i(nthis,0); - typename OtherNestedCleaned::InnerIterator j(nother,0); Scalar res(0); while (i && j) { |