1 files changed, 10 insertions, 6 deletions
diff --git a/extern/ceres/internal/ceres/iterative_schur_complement_solver.h b/extern/ceres/internal/ceres/iterative_schur_complement_solver.h
index e90d310de07..9aed94fcb1a 100644
--- a/extern/ceres/internal/ceres/iterative_schur_complement_solver.h
+++ b/extern/ceres/internal/ceres/iterative_schur_complement_solver.h
@@ -31,9 +31,9 @@
 #ifndef CERES_INTERNAL_ITERATIVE_SCHUR_COMPLEMENT_SOLVER_H_
 #define CERES_INTERNAL_ITERATIVE_SCHUR_COMPLEMENT_SOLVER_H_
 
+#include <memory>
 #include "ceres/linear_solver.h"
 #include "ceres/internal/eigen.h"
-#include "ceres/internal/scoped_ptr.h"
 #include "ceres/types.h"
 
 namespace ceres {
@@ -70,20 +70,24 @@ class Preconditioner;
 class IterativeSchurComplementSolver : public BlockSparseMatrixSolver {
  public:
   explicit IterativeSchurComplementSolver(const LinearSolver::Options& options);
+  IterativeSchurComplementSolver(const IterativeSchurComplementSolver&) = delete;
+  void operator=(const IterativeSchurComplementSolver&) = delete;
+
   virtual ~IterativeSchurComplementSolver();
 
  private:
-  virtual LinearSolver::Summary SolveImpl(
+  LinearSolver::Summary SolveImpl(
       BlockSparseMatrix* A,
       const double* b,
       const LinearSolver::PerSolveOptions& options,
-      double* x);
+      double* x) final;
+
+  void CreatePreconditioner(BlockSparseMatrix* A);
 
   LinearSolver::Options options_;
-  scoped_ptr<internal::ImplicitSchurComplement> schur_complement_;
-  scoped_ptr<Preconditioner> preconditioner_;
+  std::unique_ptr<internal::ImplicitSchurComplement> schur_complement_;
+  std::unique_ptr<Preconditioner> preconditioner_;
   Vector reduced_linear_system_solution_;
-  CERES_DISALLOW_COPY_AND_ASSIGN(IterativeSchurComplementSolver);
 };
 
 }  // namespace internal