Aspect-Oriented Objective-C Library?

Question

Is there any Aspect-Oriented Objective-C library that I could perhaps use for iPhone development?

Answer 1

There is an old project called AspectCocoa, this might be what you are searching for.

Otherwise Í would suggest rolling your own. Either proxy based AOP by subclassing NSProxy for a change. Or you could do some method swizzling with the quite cool Obj-C run-time function method_exchangeImplementations().

But unless you are looking for a fun exercise, ask yourself what you want to achieve, and if there is an existing perfectly working Objective-C way to do it.