throw_domain_error.hpp

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#ifndef STAN_MATH_PRIM_ERR_THROW_DOMAIN_ERROR_HPP
#define STAN_MATH_PRIM_ERR_THROW_DOMAIN_ERROR_HPP
 
#include <stan/math/prim/meta.hpp>
#include <sstream>
#include <stdexcept>
 
namespace stan {
namespace math {
 
template <typename T>
inline void throw_domain_error(const char* function, const char* name,
                               const T& y, const char* msg1, const char* msg2) {
  std::ostringstream message;
  // hack to remove -Waddress, -Wnonnull-compare warnings from GCC 6
  const T* y_ptr = &y;
  message << function << ": " << name << " " << msg1 << (*y_ptr) << msg2;
  throw std::domain_error(message.str());
}
 
template <typename T>
inline void throw_domain_error(const char* function, const char* name,
                               const T& y, const char* msg1) {
  throw_domain_error(function, name, y, msg1, "");
}
 
}  // namespace math
}  // namespace stan
#endif