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check_std_vector_index.hpp
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#ifndef STAN_MATH_PRIM_MAT_ERR_CHECK_STD_VECTOR_INDEX_HPP
#define STAN_MATH_PRIM_MAT_ERR_CHECK_STD_VECTOR_INDEX_HPP
#include <stan/math/prim/scal/err/out_of_range.hpp>
#include <sstream>
#include <string>
#include <vector>
namespace stan {
namespace math {
template <typename T>
inline bool check_std_vector_index(const char* function,
const char* name,
const std::vector<T>& y,
int i) {
if (i >= static_cast<int>(stan::error_index::value)
&& i < static_cast<int>(y.size() + stan::error_index::value))
return true;
std::stringstream msg;
msg << " for " << name;
std::string msg_str(msg.str());
out_of_range(function, y.size(), i, msg_str.c_str());
return false;
}
}
}
#endif
out_of_range.hpp
stan::math::check_std_vector_index
bool check_std_vector_index(const char *function, const char *name, const std::vector< T > &y, int i)
Return true if the specified index is valid in std vector.
Definition: check_std_vector_index.hpp:30
stan::error_index::value
Definition: error_index.hpp:7
stan::math::out_of_range
void out_of_range(const char *function, const int max, const int index, const char *msg1="", const char *msg2="")
Throw an out_of_range exception with a consistently formatted message.
Definition: out_of_range.hpp:30

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