diff options
Diffstat (limited to 'extern/ceres/internal/ceres/triplet_sparse_matrix.h')
| -rw-r--r-- | extern/ceres/internal/ceres/triplet_sparse_matrix.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/extern/ceres/internal/ceres/triplet_sparse_matrix.h b/extern/ceres/internal/ceres/triplet_sparse_matrix.h index 2ee0fa992b5..cc9fee572a2 100644 --- a/extern/ceres/internal/ceres/triplet_sparse_matrix.h +++ b/extern/ceres/internal/ceres/triplet_sparse_matrix.h @@ -33,8 +33,10 @@ #include <memory> #include <vector> -#include "ceres/sparse_matrix.h" + #include "ceres/internal/eigen.h" +#include "ceres/internal/port.h" +#include "ceres/sparse_matrix.h" #include "ceres/types.h" namespace ceres { @@ -44,7 +46,7 @@ namespace internal { // manipulate sparse matrices in triplet (i,j,s) form. This object is // inspired by the design of the cholmod_triplet struct used in the // SuiteSparse package and is memory layout compatible with it. -class TripletSparseMatrix : public SparseMatrix { +class CERES_EXPORT_INTERNAL TripletSparseMatrix : public SparseMatrix { public: TripletSparseMatrix(); TripletSparseMatrix(int num_rows, int num_cols, int max_num_nonzeros); @@ -68,11 +70,13 @@ class TripletSparseMatrix : public SparseMatrix { void ScaleColumns(const double* scale) final; void ToDenseMatrix(Matrix* dense_matrix) const final; void ToTextFile(FILE* file) const final; + // clang-format off int num_rows() const final { return num_rows_; } int num_cols() const final { return num_cols_; } int num_nonzeros() const final { return num_nonzeros_; } const double* values() const final { return values_.get(); } double* mutable_values() final { return values_.get(); } + // clang-format on void set_num_nonzeros(int num_nonzeros); // Increase max_num_nonzeros and correspondingly increase the size @@ -94,11 +98,13 @@ class TripletSparseMatrix : public SparseMatrix { // bounds are dropped and the num_non_zeros changed accordingly. void Resize(int new_num_rows, int new_num_cols); + // clang-format off int max_num_nonzeros() const { return max_num_nonzeros_; } const int* rows() const { return rows_.get(); } const int* cols() const { return cols_.get(); } int* mutable_rows() { return rows_.get(); } int* mutable_cols() { return cols_.get(); } + // clang-format on // Returns true if the entries of the matrix obey the row, column, // and column size bounds and false otherwise. |