check_positive_finite.hpp
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1 #ifndef STAN_MATH_PRIM_SCAL_ERR_CHECK_POSITIVE_FINITE_HPP
2 #define STAN_MATH_PRIM_SCAL_ERR_CHECK_POSITIVE_FINITE_HPP
3 
6 
7 namespace stan {
8 namespace math {
9 
10 /**
11  * Check if <code>y</code> is positive and finite.
12  *
13  * This function is vectorized and will check each element of
14  * <code>y</code>.
15  *
16  * @tparam T_y Type of y
17  *
18  * @param function Function name (for error messages)
19  * @param name Variable name (for error messages)
20  * @param y Variable to check
21  *
22  * @throw <code>domain_error</code> if any element of y is not positive or
23  * if any element of y is NaN.
24  */
25 template <typename T_y>
26 inline void check_positive_finite(const char* function, const char* name,
27  const T_y& y) {
28  check_positive(function, name, y);
29  check_finite(function, name, y);
30 }
31 
32 } // namespace math
33 } // namespace stan
34 #endif
const XML_Char * name
Definition: expat.h:151
void check_finite(const char *function, const char *name, const T_y &y)
void check_positive_finite(const char *function, const char *name, const T_y &y)
void check_positive(const char *function, const char *name, const T_y &y)