On Tuesday, 1 October 2013 at 11:40:35 UTC, Manu wrote:
Note: there's an un-handled case in your example, but I'll
ignore that.
Anyway, goto is supported. Walter likes it. I use it from time
to time.
I'd say 90% of the time I find goto useful is when I need to
bail from
nested loops. I've often wondered if something like break(2)
would be a
more elegant solution to the breaking out of nested loops
problem.
BreakableLoop: while(condition) {
while(condition) {
// Stuff . . .
break BreakableLoop;
}
}
Also works with continue.
