KingOfBrian

//
//  NSObject+BlockObservation.h
//  Version 1.0
//
//  Andy Matuschak
//  andy@andymatuschak.org
//  Public domain because I love you. Let me know how you use it.
//

#import <Cocoa/Cocoa.h>

KingOfBrian

Requiring Proactive Overrides for Default Protocol Implementations

• Proposal: tbd
• Author(s): Erica Sadun
• Status: tbd
• Review manager: tbd

Introduction

This proposal enhances protocol implementation safety. It incorporates two keywords that cooperate with compiler checks to limit "near miss" implementation errors and accidental member overrides. This is a strictly syntactic system intended to provide greater safety at compile time, and would not affect existing compiled code bases. *** BK: Saying it does not affect implies to me that it's optional. ***