Ah, you are right, of course! I was thinking of annotations with a name for XML- or JSON-Mapping. Wrong track of thought... :-)
-Thorsten
···
Am 19. Februar 2016 um 08:05 schrieb Curt Clifton curt@curtclifton.net:
Besides eliminating the odd naked “declaration”, this has the added advantage that it could be extended to
bind initialValue, propertyName
. :-)Couldn't we just add a name by introducing an accessor to be implemented by the user of a property?
On Feb 18, 2016, at 10:09 PM, Thorsten Seitz tseitz42@icloud.com wrote:What would that look like? Would the programmer have to give the name of the property twice? Like so:
@plistBacked var warningTextColor: NSColor { name { return warningTextColor } }
While that works as a stop gap, the repetition is an invitation to error. It would be much better to just write:
@plistBacked var warningTextColor: NSColor
and make the property's name available to the behavior's implementation, much as the property's declaring type is exposed as
self
.But this is also largely off-topic for the thread. I was arguing for a better way to declare that initialValue should be bound and suggesting that a
bind
construct might be an approach that is extensible in the future.Cheers,
Curt