On Fri, 2009-10-23 at 14:58 +0100, Brian Gough wrote: 
> 
> I think this is an interesting example.  How would these two classes
> work in practice in C? For example, how would one pass a non-const
> matrix (taken as a view of a non-const multi-array) to a function
> taking a const matrix argument.  Dealing with the interaction between
> const and non-const arguments is a fundamental issue.

> The challenge for any scheme is getting reasonable const behavior in
> C.  If that problem can be solved better then everything else follows
> more easily.


Ok. The attachment is the obvious solution. I don't want to have
theological wars about this, but it seems to me like it is
the "C way". Let's debate.

--
G. Jungman