Class guard_error

include/chaiscript/dispatchkit/proxy_functions.hpp:326–336

\brief Exception thrown if a function's guard fails

  {
    /// \brief  Exception thrown if a function's guard fails
    class guard_error : public std::runtime_error
    {
      public:
        guard_error() noexcept
          : std::runtime_error("Guard evaluation failed")
        { }

        guard_error(const guard_error &) = default;

        ~guard_error() noexcept override = default;
    };
  }

  namespace dispatch