Re: AW: AW: [Rlib-users] agregate functions and error handling

[Bob D. <bd...@si...>]

Hi,

An undocumented feature is rlogit_setmessagewriter found in
libsrc/util.c

You can get in the middle of the error handling.

If you do find a crash however please let me know so we can fix it.

- Bob



> It would be fine, if it were one function like rlib_get_lasterror(),
> rlib_get_lasterrormessage() and after function execution one can check
> if there eror occurred. 
> 
> I have seen your code, you are using r_error function, which outputs
> message to stderr. C++ std::cerr is not stderr in c (or not always),
> that's why I had problems and crashes. I have made some tricks around,
> but one loses elegance.
> 
> Sincerely,
> Leo Seib
> 
> 
>