check_nonnegative.hpp

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#ifndef STAN_MATH_PRIM_ERR_CHECK_NONNEGATIVE_HPP
#define STAN_MATH_PRIM_ERR_CHECK_NONNEGATIVE_HPP
 
#include <stan/math/prim/meta.hpp>
#include <stan/math/prim/err/elementwise_check.hpp>
#include <stan/math/prim/fun/get.hpp>
#include <stan/math/prim/fun/size.hpp>
#include <type_traits>
 
namespace stan {
namespace math {
 
template <typename T_y>
inline void check_nonnegative(const char* function, const char* name,
                              const T_y& y) {
  elementwise_check([](double x) { return x >= 0; }, function, name, y,
                    "nonnegative");
}
}  // namespace math
}  // namespace stan
#endif