Re: Assigning the "this" pointer

try this one. It looks like your "LM" is a const pointer.
void registerSource(*const *LogManager***,std::string const&)

On 29 May 2011 00:55, Ben Ashley <[email protected]> wrote:

> Hi All,
>
> Newbie Luabind user here!  I've been having great success implementing
> luabind in to my project, but have come across a snag.
>
> I have the following code:
>
>  void LogManager::luaBindImpl() const
> {
>  using namespace luabind;
> lua_State* state(Supervisor::get<LuaManager>()->state());
>  // LogManager
>  module(state)
> [
>  class_<LogManager>("LogManager")
> .enum_("constants")
>  [
>  value("Info", 1)
>  ,value("Warning", 2)
> ,value("Critical", 3)
>  ,value("Debug", 4)
> ]
>  .def("log", &LogManager::log)
> .def("registerSource", &LogManager::registerSource)
>  ];
>
>  // Add to globals
> globals(state)["LM"] = this;
>  }; // eo luaBindImpl
>
> The problem is the line which sets the global "LM" to "this".  Whenever I
> call a function in my LUA script on "LM", I get the following error
> (reported in my log file):
>
> 00:00:01:0060- lua:Exception - No matching overload found, candidates:
> void registerSource(LogManager&,std::string const&)
>
> The lua code is this:
>
>
> LM:registerSource("test");
>
>
>
> Interestingly, when I do:
>
> globals(state)["LM"] = new LogManager();
>
>
> ... everything works as intended.
>
> Am I doing something obviously wrong?
>
>
>
> Many thanks in advance!
>
>
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