OpenMC/include/openmc/error.h
2019-10-28 11:55:45 -05:00

71 lines
1.3 KiB
C++

#ifndef OPENMC_ERROR_H
#define OPENMC_ERROR_H
#include <cstring>
#include <string>
#include <sstream>
#include "openmc/capi.h"
#ifdef __GNUC__
#define UNREACHABLE() __builtin_unreachable()
#else
#define UNREACHABLE() (void)0
#endif
namespace openmc {
inline void
set_errmsg(const char* message)
{
std::strcpy(openmc_err_msg, message);
}
inline void
set_errmsg(const std::string& message)
{
std::strcpy(openmc_err_msg, message.c_str());
}
inline void
set_errmsg(const std::stringstream& message)
{
std::strcpy(openmc_err_msg, message.str().c_str());
}
[[noreturn]] void fatal_error(const std::string& message, int err=-1);
[[noreturn]] inline
void fatal_error(const std::stringstream& message)
{
fatal_error(message.str());
}
[[noreturn]] inline
void fatal_error(const char* message)
{
fatal_error(std::string{message, std::strlen(message)});
}
void warning(const std::string& message);
inline
void warning(const std::stringstream& message)
{
warning(message.str());
}
void write_message(const std::string& message, int level=0);
inline
void write_message(const std::stringstream& message, int level)
{
write_message(message.str(), level);
}
#ifdef OPENMC_MPI
extern "C" void abort_mpi(int code);
#endif
} // namespace openmc
#endif // OPENMC_ERROR_H