[swift-evolution] About "default" keyword in switch statement
el.hoshino at me.com
Mon Dec 5 22:11:12 CST 2016
I've read this mail and totally understand that Swift is designed to be familiar with C family languages, which "default" is widely used.
But since Swift 3.0 has already make many source breaking changes and supports many features which most C family languages don't have, like labels in functions (except Objective-C, I guess), "inout" keyword in functions, etc, and one of Swift's goals is to make syntax "clear," hope we can re-consider the "default" keyword.
Thanks for your time.
> 2016/12/06 12:48、星野恵瑠 <el.hoshino at me.com> のメール：
> Many languages have a switch statement and most (maybe all?) of them use "default" keyword for the condition which doesn't match any of those listed in the switch statement.
> But sometimes that condition is just an exception, which literally IS NOT a default condition.
> So how about using other keywords like "else" instead of "default"?
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