diff options
Diffstat (limited to 'extern/ceres/internal/ceres/low_rank_inverse_hessian.h')
| -rw-r--r-- | extern/ceres/internal/ceres/low_rank_inverse_hessian.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/extern/ceres/internal/ceres/low_rank_inverse_hessian.h b/extern/ceres/internal/ceres/low_rank_inverse_hessian.h index 0028a988923..36519360262 100644 --- a/extern/ceres/internal/ceres/low_rank_inverse_hessian.h +++ b/extern/ceres/internal/ceres/low_rank_inverse_hessian.h @@ -37,6 +37,7 @@ #include <list> #include "ceres/internal/eigen.h" +#include "ceres/internal/export.h" #include "ceres/linear_operator.h" namespace ceres { @@ -59,7 +60,7 @@ namespace internal { // Byrd, R. H.; Nocedal, J.; Schnabel, R. B. (1994). // "Representations of Quasi-Newton Matrices and their use in // Limited Memory Methods". Mathematical Programming 63 (4): -class LowRankInverseHessian : public LinearOperator { +class CERES_NO_EXPORT LowRankInverseHessian final : public LinearOperator { public: // num_parameters is the row/column size of the Hessian. // max_num_corrections is the rank of the Hessian approximation. @@ -73,7 +74,6 @@ class LowRankInverseHessian : public LinearOperator { LowRankInverseHessian(int num_parameters, int max_num_corrections, bool use_approximate_eigenvalue_scaling); - virtual ~LowRankInverseHessian() {} // Update the low rank approximation. delta_x is the change in the // domain of Hessian, and delta_gradient is the change in the |