I never liked the underscores (so for me, they have been the best choice to mark stuff I should not know of in Cocoa ;-). For several years, I prefixed instance variables with "m", but stopped doing so after a talk about bad habits in writing Java code: It is like Hungarian notation, which also puts redundant information into names — and if even Java-folks think it's anachronistic… ;-)
Objective-C lacked some features that Swift has, so workarounds had been created; but those shouldn't be carried over (by the way: It's similar with file names and those extensions, and a modern file system for OS X is years overdue ;-) _______________________________________________ swift-users mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-users
