On 10/21/2015 07:34 AM, Markus Armbruster wrote:

> 
> The least verbose naming convention for a conversion function I can
> think of right now is TBase(), where T is the name of a type with a
> base.  Compare:
> 
>     foo((Parent *)child, blah)
>     foo(ChildBase(child), blah)
> 
> Tolerable?  Worthwhile?

'TBase' won't work. We already have BlockdevOptionsBase as a subtype of
BlockdevOptions, and using 'TBase' would give us
'BlockdevOptionsBase(options)' which is now ambiguous between the type
name and intended function call.  I'll probably go with
qapi_TYPE_base(), and see how long that looks.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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