On Fri, Apr 21, 2017 at 07:17:32PM +0000, Adam D. Ruppe via Digitalmars-d-learn
wrote:
> On Friday, 21 April 2017 at 19:09:25 UTC, Johan Fjeldtvedt wrote:
> > void foo(string s) {
> > enum es = tuple("a", "b", "c");
> > switch (s) {
> > foreach (e; es) {
> > case e:
> > writeln("matched ", e);
> > break;
> > }
>
> Let me remove some surrounding stuff and ask you what happens:
>
> foreach (e; es) {
> if(s == c) {
> writeln("matched ", e);
> break;
> }
> }
>
>
> What does that break do?
>
>
> Then realize that it does exactly the same thing when it is inside a
> switch... it always breaks the innermost thing, which happens to be
> this loop. (note that cases are not `breaked`, the switch is.)
Yeah, you want to label your switch statement, say `mySwitch:`, so that
you can do a `break mySwitch;`
T
--
Knowledge is that area of ignorance that we arrange and classify. -- Ambrose
Bierce
