Stan Math Library  2.15.0
reverse mode automatic differentiation
operator_less_than_or_equal.hpp
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1 #ifndef STAN_MATH_FWD_CORE_OPERATOR_LESS_THAN_OR_EQUAL_HPP
2 #define STAN_MATH_FWD_CORE_OPERATOR_LESS_THAN_OR_EQUAL_HPP
3 
5 
6 namespace stan {
7  namespace math {
8 
9  template <typename T>
10  inline
11  bool
12  operator<=(const fvar<T>& x, const fvar<T>& y) {
13  return x.val_ <= y.val_;
14  }
15 
16  template <typename T>
17  inline
18  bool
19  operator<=(const fvar<T>& x, double y) {
20  return x.val_ <= y;
21  }
22 
23  template <typename T>
24  inline
25  bool
26  operator<=(double x, const fvar<T>& y) {
27  return x <= y.val_;
28  }
29  }
30 }
31 #endif

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