[Swig-user] Incomplete std_iostream?

[Bill S. <wf...@sa...>]

I have an interface file where I would like to do

%include "std_iostream.i"

but when I run swig (version 1.3.38), I get

/usr/local/share/swig/1.3.38/std/std_iostream.i:322: Warning(401):  
Nothing known about base class 'std::basic_ostream<  
char,std::char_traits< char > >'. Ignored.
/usr/local/share/swig/1.3.38/std/std_iostream.i:322: Warning(401):  
Maybe you forgot to instantiate 'std::basic_ostream<  
char,std::char_traits< char > >' using %template.

Is there some trick to %including std_iostream.i so that this template  
gets instantiated?

Thanks

** Bill Spotz                                              **
** Sandia National Laboratories  Voice: (505)845-0170      **
** P.O. Box 5800                 Fax:   (505)284-0154      **
** Albuquerque, NM 87185-0370    Email: wf...@sa... **