Lua/SWIG issues...

[Joey Mukherjee <joey@...>]

Ok, I have successfully merged my application, Lua, and SWIG!  I am  
able to access my variables in Lua and read the modified values.   
Thanks to all who helped!

I noticed one bug, however.  The wrapped code is not checking the  
number of parameters passed into the routines.  I can send in any  
number of parameters, even if the parameter takes only one.

Also, is there a way to make the error messages more specific to the  
function that is failing?  Right now, it says something like  
"argument 2 is not a number", but I'd like it to say "argument 2 to  
call GetXi is not a number".

I have one last question, which might not be Lua specific:

I have a function :

void ParseTime (double, int &year, int &day, int &hour, int &minute,  
int &second, long &nano);

for which I would like to return multiple values, or return the  
results in a Lua table.  If I try to wrap it as is, it doesn't really  
work when I call it from Lua code.  What is the best way to make this  
a routine like "time = ParseTime (doubleT)" and have it return either  
multiple values or in a table?

Thanks,
Joey