Perhaps another word that could fit in the first case (truncate/bounded/within/clamping) is `flat`. Along the same lines of the `flatMap` which returns only non-nil values, here we have an empty array instead of nil when the range doesn't apply at all.
let array = [1,2,3] array[flat: 0..<10] // [1,2,3] array[checking: 0..<10] // nil I'm still not sure if `clamping` is the right word. What do you think? - Luis On Thu, May 12, 2016 at 7:25 AM, Brent Royal-Gordon <br...@architechies.com> wrote: > > It sounds good, thanks for you suggestions @Vladimir, @Patrick and > @Brent. > > > > I've just updated the proposal: > > > https://github.com/luish/swift-evolution/blob/more-lenient-subscripts/proposals/nnnn-more-lenient-collections-subscripts.md#detailed-design > > > > - Luis > > Hmm. If you're going with `checking` for one of them, perhaps the other > should be `clamping` (for the analogous method on `Range`, which you might > want to use in the implementation of that subscript). That would create a > nicely matched pair: > > array[checking: 0..<10] > array[clamping: 0..<10] > > -- > Brent Royal-Gordon > Architechies > >
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