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operator_less_than.hpp
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1 #ifndef STAN_MATH_FWD_CORE_OPERATOR_LESS_THAN_HPP
2 #define STAN_MATH_FWD_CORE_OPERATOR_LESS_THAN_HPP
3
4 #include <stan/math/fwd/core/fvar.hpp>
5
6
7 namespace stan {
8
9 namespace math {
10
11 template <typename T>
12 inline bool operator<(const fvar<T>& x,
13 double y) {
14 return x.val_ < y;
15 }
16
17 template <typename T>
18 inline bool operator<(double x,
19 const fvar<T>& y) {
20 return x < y.val_;
21 }
22
23 template <typename T>
24 inline bool operator<(const fvar<T>& x,
25 const fvar<T>& y) {
26 return x.val_ < y.val_;
27 }
28 }
29 }
30 #endif
stan::math::fvar::val_
T val_
Definition: fvar.hpp:14
fvar.hpp
stan::math::operator<
bool operator<(const fvar< T > &x, double y)
Definition: operator_less_than.hpp:12
stan::math::fvar
Definition: fvar.hpp:13

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