> On Jul 11, 2016, at 7:27 AM, Rob Mayoff <[email protected]> wrote:
>
> Just to be clear, under your proposal, what does the following program
> print? Can you make an argument in favor of your interpretation?
>
> var x = 1
> switch x {
> case 1:
> print("one")
> x = 2
> continue
> case 2:
> print("two")
> default:
> break
> }
The switch statement is defined as:
switch-statement → switch expression {switch-cases*}
I'd imagine this means the expression is evaluated once, e.g.:
switch 2 + 3 {
case 5: print("Five!")
default: break
}
So I'm more likely to expect "one" than "one"/"two". I would defer this
question
to the core team for a better answer.
-- E
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