Class RootException

libs/base/exception.hpp:10–25

#include <string>

class RootException : public std::exception
{
public:
  RootException(char const * what, std::string const & msg);

  virtual ~RootException() noexcept = default;

  std::string const & Msg() const { return m_msg; }

  // std::exception overrides:
  char const * what() const noexcept override { return m_whatWithAscii.c_str(); }

private:
  std::string m_whatWithAscii;
  std::string m_msg;
};

template <typename Fn, typename... Args>
std::invoke_result_t<Fn &&, Args &&...> ExceptionCatcher(std::string const & comment, bool & exceptionWasThrown,