On 07/19/2017 03:30 PM, sontung wrote:
So I was thinking of some sort of syntax like this:
if(int i = someFunc(); i >= 0)
{
// use i
}
Thoughts on this sort of feature?
I'd prefer a new variant of `with`:
----
with (int i = someFunc()) if (i >= 0)
{
// use i
}
----
It's slightly more verbose, but the meaning is clearer (arguable). It
extends automatically to other control structures like `switch`.
I wouldn't have this new `with (declaration)` have the magic lookup
rules of the existing `with (expression)`. It would be a simpler tool
that I'd probably use more than the existing `with`.
