NonlinearOptimizerState.h

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/* ----------------------------------------------------------------------------

 * GTSAM Copyright 2010, Georgia Tech Research Corporation,
 * Atlanta, Georgia 30332-0415
 * All Rights Reserved
 * Authors: Frank Dellaert, et al. (see THANKS for the full author list)

 * See LICENSE for the license information

 * -------------------------------------------------------------------------- */

#pragma once

#include <gtsam/nonlinear/Values.h>

namespace gtsam {
namespace internal {

struct NonlinearOptimizerState {
 public:
  const Values values;

  const double error;

  const size_t iterations;

  virtual ~NonlinearOptimizerState() {}

  NonlinearOptimizerState(const Values& values, double error, size_t iterations = 0)
      : values(values), error(error), iterations(iterations) {}

  // Constructor version that takes ownership of values
  NonlinearOptimizerState(Values&& values, double error, size_t iterations = 0)
      : values(std::move(values)), error(error), iterations(iterations) {}
};

}  // namespace internal
}  // namespace gtsam