| #if __has_feature(objc_modules) |
| @import Foundation; |
| #else |
| #import <Foundation/Foundation.h> |
| #endif |
| |
| @interface APPRefrigerator : NSObject <NSCopying> |
| -(nonnull instancetype)initWithTemperature:(double)temperature __attribute__((objc_designated_initializer)); |
| @property (nonatomic) double temperature; |
| @end |
| |
| @interface APPHouse : NSObject |
| @property (nonatomic,nonnull,copy) APPRefrigerator *fridge; |
| @end |
| |
| |
| @interface APPManufacturerInfo <DataType> : NSObject |
| @property (nonatomic,nonnull,readonly) DataType value; |
| @end |
| |
| @interface APPBroken : NSObject |
| @property (nonatomic,nonnull,readonly) id thing; |
| @end |
| |
| void takesNonStandardBlock(__attribute__((ns_returns_retained)) id (^)(void)); |
