Great initiative—and a really interesting question: how many Swift Open Source
people attend WWDC?
> On 06.06.2016, at 08:35, David Hart via swift-users
> wrote:
>
> I imagine that during WWDC a non-negligible proportion of the Swift Open
> Source contributors will be in or around San-Francis
The 12-hour clock will always remain a mystery to me
https://en.wikipedia.org/wiki/12-hour_clock
“Likewise, some U.S. style guides recommend either clarifying "midnight"
with other context clues, such as specifying the two dates between which it
falls, or not referring to midnight at all. For an e
Yes, equals isn't assignment but pattern matching here. Reminds of Erlang,
which I love.
Michael
> On 9 Nov 2016, at 12:57, Zhao Xin via swift-users
> wrote:
>
> The `if case` is the same meaning as `switch-case`, so I don't think there is
> anything ambitious. For `switch-case`, it is not e
For example, you might want to merge values:
let d1 = ["Apples": 20, "Oranges": 13]
let d2 = ["Oranges": 3, "Cherries": 9]
let d3 = [d1, d2].reduce([String : Int]()) { acc, d in
var dx = acc
for entry in d {
let key = entry.key
guard dx[key] == nil else {
dx[key]! += entr
