On Saturday, 19 March 2016 at 23:16:40 UTC, Xinok wrote:
I took a quick look through Phobos but didn't see anything
similar so I wrote this as a proof of concept and to elicit
discussion. This also works should the function throw rather
than return gracefully.
http://dpaste.dzfl.pl/23c665bdae9e
Nice! This is more flexible than Go's defer as you can have more
than one stack of them.
I don't quite get this:
defer((int i) => writeln(i), i);
If it was defer(() => writeln(i)), would that do the same?
(Dpaste won't seem to let me edit your example on my tablet).
