diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2016-12-13 23:10:27 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2016-12-13 23:10:27 +0100 |
| commit | c817ce3ba3f5fcc9cc52e761df2b4f4d20b0d336 (patch) | |
| tree | cd73c5afc98078740a909fe26fb0c964ab451ab1 | |
| parent | a432fc102df1fc9b0f14b2abda5f57ed3993de16 (diff) | |
bug #1361: fix compilation issue in mat=perm.inverse()
| -rw-r--r-- | Eigen/src/Core/Inverse.h | 1 | ||||
| -rw-r--r-- | test/permutationmatrices.cpp | 9 |
2 files changed, 9 insertions, 1 deletions
diff --git a/Eigen/src/Core/Inverse.h b/Eigen/src/Core/Inverse.h index f303aebf9..b76f0439d 100644 --- a/Eigen/src/Core/Inverse.h +++ b/Eigen/src/Core/Inverse.h @@ -45,6 +45,7 @@ class Inverse : public InverseImpl<XprType,typename internal::traits<XprType>::S public: typedef typename XprType::StorageIndex StorageIndex; typedef typename XprType::PlainObject PlainObject; + typedef typename XprType::Scalar Scalar; typedef typename internal::ref_selector<XprType>::type XprTypeNested; typedef typename internal::remove_all<XprTypeNested>::type XprTypeNestedCleaned; typedef typename internal::ref_selector<Inverse>::type Nested; diff --git a/test/permutationmatrices.cpp b/test/permutationmatrices.cpp index 41aa57d6d..70b469ebc 100644 --- a/test/permutationmatrices.cpp +++ b/test/permutationmatrices.cpp @@ -108,7 +108,14 @@ template<typename MatrixType> void permutationmatrices(const MatrixType& m) rm = rp; rm.col(i).swap(rm.col(j)); VERIFY_IS_APPROX(rm, rp2.toDenseMatrix().template cast<Scalar>()); - } + } + + { + // simple compilation check + Matrix<Scalar, Cols, Cols> A = rp; + Matrix<Scalar, Cols, Cols> B = rp.transpose(); + VERIFY_IS_APPROX(A, B.transpose()); + } } template<typename T> |