matrix_type_wrapper.h

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#pragma once
 
#include <functional>
#include <utility>
 
namespace MeltPoolDG
{
  template <typename VectorType>
  struct MatrixTypeObject
  {
    explicit MatrixTypeObject(
      const std::function<void(VectorType &, const VectorType &)> &alias_function)
      : alias_function(std::move(alias_function))
    {}
 
    void
    vmult(VectorType &dst, const VectorType &src) const
    {
      alias_function(dst, src);
    };
 
  private:
    const std::function<void(VectorType &, const VectorType &)> alias_function;
  };
} // namespace MeltPoolDG