Custom Getter & Setter iOS 5

Question

I want to override the getter and setter in my ObjC class using ARC.

.h File

@property (retain, nonatomic) Season *season;

.m File

Answer 1

Yep, those are infinite recursive loops. That's because

self.season = s;

is translated by the compiler into

[self setSeason:s];

and

return self.season;

is translated into

return [self season];

Get rid of the dot-accessor self. and your code will be correct.

This syntax, however, can be confusing given that your property season and your variable season share the same name (although Xcode will somewhat lessen the confusion by coloring those entities differently). It is possible to explicitly change your variable name by writing

@synthesize season = _season;

or, better yet, omit the @synthesize directive altogether. The modern Objective-C compiler will automatically synthesize the accessor methods and the instance variable for you.