module GObjectIntrospection
  # Wraps a GIVFuncInfo struct.
  # Represents a virtual function.
  class IVFuncInfo < ICallableInfo
    def flags
      Lib.g_vfunc_info_get_flags @gobj
    end

    def throws?
      flags & 8 != 0
    end

    def offset
      Lib.g_vfunc_info_get_offset @gobj
    end

    def signal
      ISignalInfo.wrap Lib.g_vfunc_info_get_signal(@gobj)
    end

    def invoker
      IFunctionInfo.wrap Lib.g_vfunc_info_get_invoker(@gobj)
    end
  end
end