exceptions.hh

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#ifndef DUNE_COPASI_COMMON_EXCEPTION_HH
#define DUNE_COPASI_COMMON_EXCEPTION_HH
 
#include <dune-copasi-config.hh>
 
#include <dune/common/classname.hh>
 
#include <fmt/core.h>
 
#include <utility>
#if __has_include(<stacktrace>)
#include <stacktrace>
#endif
 
#if __has_include(<format>)
#include <format>
#endif
 
namespace Dune::Copasi {
 
template<typename Exception, typename... Args>
[[nodiscard]] inline auto
format_exception(Exception&& e, fmt::format_string<Args...> format, Args&&... args)
{
  auto message = std::string{"Message:        "};
  message += fmt::format(std::move(format), std::forward<Args>(args)...);
  message += fmt::format("\nException type: {}", className<Exception>());
#if ___cpp_lib_stacktrace >= 202011L && __cpp_lib_formatters >= 202302L
  message += std::format("\nStacktrace:\n{}", std::stacktrace::current());
#endif
  e.message(message);
  return std::forward<Exception>(e);
}
 
} // namespace Dune::Copasi
 
#endif // DUNE_COPASI_COMMON_EXCEPTION_HH