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as_bool.hpp
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1 #ifndef STAN__MATH__FUNCTIONS__AS_BOOL_HPP
2 #define STAN__MATH__FUNCTIONS__AS_BOOL_HPP
3 
4 namespace stan {
5  namespace math {
6 
13  template <typename T>
14  inline bool as_bool(const T x) {
15  return x != 0;
16  }
17 
18  }
19 }
20 
21 #endif
stan::math::as_bool
bool as_bool(const T x)
Return 1 if the argument is unequal to zero and 0 otherwise.
Definition: as_bool.hpp:14
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