Stan Math Library  2.20.0
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 
20 template <typename T>
21 inline bool operator<=(const fvar<T>& x, const fvar<T>& y) {
22  return x.val_ <= y.val_;
23 }
24 
35 template <typename T>
36 inline bool operator<=(const fvar<T>& x, double y) {
37  return x.val_ <= y;
38 }
39 
50 template <typename T>
51 inline bool operator<=(double x, const fvar<T>& y) {
52  return x <= y.val_;
53 }
54 } // namespace math
55 } // namespace stan
56 #endif
T val_
The value of this variable.
Definition: fvar.hpp:45
This template class represents scalars used in forward-mode automatic differentiation, which consist of values and directional derivatives of the specified template type.
Definition: fvar.hpp:41

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