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ddv_vari.hpp
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1 #ifndef __STAN__AGRAD__REV__OP__DDV_VARI_HPP__
2 #define __STAN__AGRAD__REV__OP__DDV_VARI_HPP__
3 
5 
6 namespace stan {
7  namespace agrad {
8 
9  class op_ddv_vari : public vari {
10  protected:
11  double ad_;
12  double bd_;
14  public:
15  op_ddv_vari(double f, double a, double b, vari* cvi) :
16  vari(f),
17  ad_(a),
18  bd_(b),
19  cvi_(cvi) {
20  }
21  };
22 
23  }
24 }
25 #endif

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