Automatic Differentiation
 
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as_bool.hpp
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1#ifndef STAN_MATH_PRIM_FUN_AS_BOOL_HPP
2#define STAN_MATH_PRIM_FUN_AS_BOOL_HPP
3
4#include <stan/math/prim/meta.hpp>
5namespace stan {
6namespace math {
7
16template <typename T>
17inline bool as_bool(const T& x) {
18 return x != 0;
19}
20
21} // namespace math
22} // namespace stan
23
24#endif
stan::math::as_bool
bool as_bool(const T &x)
Return true if the argument is not equal to zero (in the != operator sense) and false otherwise.
Definition as_bool.hpp:17
stan
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation ...
Definition fvar.hpp:9