From: Luigi Ballabio <ballabio@...>
Date: 2002-02-15T18:11:58+09:00
Subject: SWIG/Ruby woes with g++ 3.0


Greetings,
	I just found a problem with generated SWIG code and g++ 3.0.3 which 
escaped me until now since I've been using 2.95.4.

In short:
1) the SWIG/Ruby wrappers define VALUEFUNC(f) as (VALUE (*)(...))f when 
__cplusplus is defined.
2) in the initialization function, VALUEFUNC(f) is passed to 
rb_define_method as the 3rd argument
3) However, in intern.h rb_define_method is declared as taking a 3rd 
argument of type VALUE (*)(), i.e., no ellipsis
4) g++ 2.95.4 didn't complain. g++ 3.0.3 does. It says that it "cannot 
convert 'VALUE (*)(...)' to 'VALUE (*)()'" and fails.

Any insight? Is this something that can be fixed?

Thanks in advance,
			Luigi