Why is the ARC converter marking properties as weak?
Why is the ARC converter marking properties as weak?
- Subject: Why is the ARC converter marking properties as weak?
- From: Jens Alfke <email@hidden>
- Date: Wed, 28 Dec 2011 11:04:27 -0800
| I'm experimentally converting a project to use ARC. The converter is doing some things that don't make sense to me. In particular, it's adding a "weak" modifier to the declarations of properties that are both read-only and not synthesized from an ivar. From my understanding of what "weak" means, it shouldn't apply to such a property at all.
For example, in the header file:
@property (readonly) NSArray* allViews;
turns into
@property (weak, readonly) NSArray* allViews;
and in the .m file, there is an -allViews method whose implementation creates and returns a new NSArray object. The implementation was not changed.
—Jens
|
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