EigenPlugins.hpp

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#ifndef XPED_EIGEN_DENSE_BASE_ADDONS_H_
#define XPED_EIGEN_DENSE_BASE_ADDONS_H_
 
#define EIGEN_STAN_MATRIXBASE_PLUGIN
 
template <typename Ar>
void serialize(Ar& ar) const
{
    derived().eval();
    const std::size_t rows = derived().rows(), cols = derived().cols();
    std::vector<double> data(derived().data(), derived().data() + derived().size());
    ar& YAS_OBJECT_NVP("Matrix", ("data", data), ("rows", rows), ("cols", cols));
}
 
template <typename Ar>
void serialize(Ar& ar)
{
    // derived().eval();
    std::size_t rows, cols;
    std::vector<double> data;
    ar& YAS_OBJECT_NVP("Matrix", ("data", data), ("rows", rows), ("cols", cols));
    derived().resize(rows, cols);
    Eigen::Map<Derived> m(data.data(), rows, cols);
    derived() = m;
}
 
#include "stan/math/prim/eigen_plugins.h"
 
#endif