nested_rev_autodiff.hpp

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#ifndef STAN_MATH_REV_CORE_nested_rev_autodiff_HPP
#define STAN_MATH_REV_CORE_nested_rev_autodiff_HPP
 
#include <stan/math/rev/core/recover_memory_nested.hpp>
#include <stan/math/rev/core/set_zero_all_adjoints_nested.hpp>
#include <stan/math/rev/core/start_nested.hpp>
 
namespace stan {
namespace math {
 
class nested_rev_autodiff {
 public:
  nested_rev_autodiff() { start_nested(); }
 
  ~nested_rev_autodiff() { recover_memory_nested(); }
 
  // Prevent undesirable operations
  nested_rev_autodiff(const nested_rev_autodiff&) = delete;
  nested_rev_autodiff& operator=(const nested_rev_autodiff&) = delete;
  void* operator new(std::size_t) = delete;
 
  inline void set_zero_all_adjoints() { set_zero_all_adjoints_nested(); }
};
 
}  // namespace math
}  // namespace stan
#endif