On Sat, 2025-09-20 at 12:24 +0200, Jan Mercl wrote:
> On Sat, Sep 20, 2025 at 12:05 PM Dean Schulze
> <[email protected]> wrote:
>
> > The break keyword terminates execution of a select statement, but
> > is there any real use for break in a select / case statement?
>
> For example:
>
> loop:
> for ... {
> switch ... {
> case foo:
> ...
> case bar:
> break loop
> }
> }
>
Also, it means that you can avoid an else block, instead breaking at
the end of the true block of an it statement
select {
case v <- c:
if trueCase(v) {
do stuff.
break
}
// false case
do other stuff.
...
}
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