NSASubscript.h File Reference

Protocols to handle indexed or keyed subscript of modern Objective-C. More...

#import <Foundation/Foundation.h>

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Classes
protocol	<NSAIndexedSubscript>
	The indexed subscript getter protocol NSAIndexedSubscript must be adopted and implemented by immutable objects used for indexed subscript in modern Objective-C. More...
protocol	<NSAMutableIndexedSubscript>
	The indexed subscript setter protocol NSAMutableIndexedSubscript must be adopted and implemented by mutable objects used for indexed subscript in modern Objective-C. More...
protocol	<NSAKeyedSubscript>
	The keyed subscript getter protocol NSAKeyedSubscript must be adopted and implemented by immutable objects used for keyed subscript in modern Objective-C. More...
protocol	<NSAMutableKeyedSubscript>
	The keyed subscript setter protocol NSAMutableKeyedSubscript must be adopted and implemented by mutable objects used for keyed subscript in modern Objective-C. More...

Detailed Description

Protocols to handle indexed or keyed subscript of modern Objective-C.

These protocols are defined to make subscript interface clear. Because Foundation doesn't suggest any protocols to implement subscription, this is a kind of hidden protocol.