On Sunday, 29 April 2012 at 16:10:40 UTC, Jacob Carlborg wrote:
On 2012-04-29 17:07, David Nadlinger wrote:
On Sunday, 29 April 2012 at 14:40:38 UTC, Jacob Carlborg wrote:
foreach ([1, 2, 3, 4] ; i) {
writeln(i);
}
We'd still need a solution for continue and break, though.
David
This has already been solved when using opApply, although quite
an ugly solution.
Yes, but that requires the compiler to generate the return value
»glue« code for continue/break inside an opApply foreach. If
foreach is a library function and you pass an ordinary delegate,
you have a problem in the current language since you can't know
that a »return« statement inside that delegate really should
return from the outer function.
David
