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hartbit/gist:e8784e49dd062e6d0035

Created September 2, 2014 07:41
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gistfile1.m
@interface MyClass : NSObject
@property (nonatomic) BOOL boolProperty;
@end
@implementation MyClass
@end
// ...
MyClass* obj = [MyClass new];
// WORKS ON SIMULATOR, BUT CRASHES ON DEVICE
[obj setValue:@"1" forKey:@"boolProperty"];
NSAssert(obj.boolProperty, @"Invalid value");
[obj setValue:@"0" forKey:@"boolProperty"];
NSAssert(!obj.boolProperty, @"Invalid value");
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