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operator_not_equal.hpp
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1 #ifndef STAN_MATH_FWD_CORE_OPERATOR_NOT_EQUAL_HPP
2 #define STAN_MATH_FWD_CORE_OPERATOR_NOT_EQUAL_HPP
3 
5 
6 
7 namespace stan {
8 
9  namespace math {
10 
11  template <typename T>
12  inline
13  bool
14  operator!=(const fvar<T>& x, const fvar<T>& y) {
15  return x.val_ != y.val_;
16  }
17 
18  template <typename T>
19  inline
20  bool
21  operator!=(const fvar<T>& x, double y) {
22  return x.val_ != y;
23  }
24 
25  template <typename T>
26  inline
27  bool
28  operator!=(double x, const fvar<T>& y) {
29  return x != y.val_;
30  }
31  }
32 }
33 #endif
bool operator!=(const fvar< T > &x, const fvar< T > &y)

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