foreach loop

[Daniel Kozak via Digitalmars-d-learn]

V Mon, 19 Oct 2015 14:28:03 +0000
Namal via Digitalmars-d-learn <digitalmars-d-learn at puremagic.com>
napsáno:

> Is it possible to create a foreach loop with a breakstetemen?
> 
> I mean something like that for the second loop where i want to 
> break if element from:
> 
> int []  g = [9,15,21];
> int [] v = [2,3,5,7,8,9,11,13,17,19];
> 
> foreach(j;1..10)
> for(int i = 0; v[i]<j;++i){
>   do something;
> }

I am not sure what you exactly want, but you can break foreach
statement:

int []  g = [9,15,21];
int [] v = [2,3,5,7,8,9,11,13,17,19];

outerfor: foreach(j;1..10)
for(int i = 0; v[i]<j;++i){
  do something;
  if (iWantToBreak)
    break outerfor;
}