[swift-evolution] rename dropFirst() and dropLast()
kevin at sb.org
Mon Dec 28 18:02:47 CST 2015
On Mon, Dec 28, 2015, at 03:53 PM, Michel Fortin via swift-evolution wrote:
> Le 28 déc. 2015 à 17:27, Daniel Duan via swift-evolution <swift-evolution at swift.org> a écrit :
> > .dropFirst() => .excludeFirst()
> > What do y’all think?
> Following the new API guidelines, shouldn't the name be either `droppingFirst` or `excludingFirst`? That would solve your problem, right? Many things still need to be adapted to the new conventions.
That's not what the conventions say. They say non-mutating phrases should read as noun phrases when possible. But `droppingFirst` isn't a noun phrase. This means things like `index.successor()`. It also says that if there is no good noun phrase to use then imperative verbs are acceptable, which means it will stay as `dropFirst`.
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