scope function parameters

[dsimcha]

== Quote from Jonathan M Davis (jmdavisprog at gmail.com)'s article
> On Wednesday, August 11, 2010 11:21:53 dsimcha wrote:
> > I'm looking to clean up some annoying corner cases in some libraries I
> > wrote by making delegates that are function parameters and are logically
> > scope be declared as such.  However, the parameters are templated and can
> > be any callable object (function pointer, delegate, or class or struct
> > that overloads opCall).  The following works right now, even when C is not
> > a delegate:
> >
> > ReturnType doStuff(C)(scope C callable) {
> >     // Function body
> > }
> >
> > Will scope qualifiers on classes, structs and function pointers continue to
> > be simply allowed and ignored so that scope can be used when C is a
> > delegate in the case above?  Can this behavior be relied on long-term?
> Aren't scope qualifiers supposed to be going away entirely?
> - Jonathan M Davis

AFAIK just scope (i.e. stack-allocated without library level magic) classes, not
scope delegates.