[Openmcl-devel] why send/stret?

Pascal J. Bourguignon pjb at informatimago.com
Sun Apr 27 05:08:34 UTC 2014



cl-user> (objc:send ns:ns-affine-transform 'alloc)
#<ns-affine-transform [uninitialized] (#x24E24C30)>
cl-user> (objc:send ns:ns-affine-transform 'transform)
> Debug: The message "transform" must be sent using SEND/STRET

What's the difference between 
    +[NSAffineTransform transform]
and 
    +[NSAffineTransform alloc]
that would require send/stret for the former?


-- 
__Pascal Bourguignon__
http://www.informatimago.com/
"Le mercure monte ?  C'est le moment d'acheter !"


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