The simplest and most ARC friendly way to implement the singleton pattern is to
switch from instance methods to class methods – because the class itself is by
definition a singleton. In other words:
+ (MyClass *)sharedInstance;
// and maybe override alloc/retain/release to enforce the singleton
pattern
- (int)foo;
- (void)setFoo:(int)val;
…becomes simply:
+ (int)foo;
+ (void)setFoo:(int)val;
davez
On Aug 1, 2011, at 8:48 AM, Jeff Kelley wrote:
> Is there a new recommended way to implement a singleton with ARC? I remember
> hearing something about it, but I’m not sure what it was.
>
> Jeff Kelley
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