[ublas] [bindings][lapack] Error handling

Subject: [ublas] [bindings][lapack] Error handling
From: Rutger ter Borg (rutger_at_[hidden])
Date: 2010-07-27 05:30:58

Hello all,

looking at the lange case, I am wondering what would be your preferred way 
of handling LAPACK's info parameter? 

1) as a return type
2) pass it as the last parameter / argument
3) like 2, but then using boost::system_error
4) using exceptions
5) some of the above, may be configured using a Policy

Thanks,
Cheers,

Rutger