On Friday, 12 January 2018 at 22:44:48 UTC, Timon Gehr wrote:
foreach((sum, diff); [(1, 2), (4, 3)].map!((a, b) => (a + b, a
- b)))
{
writeln(sum, " ", diff);
}
I'm not a big fan of the foreach syntax. It's so easy to forget or accidentally add parentheses while coding, or read it wrongly while skimming over the code.
Not sure if anything can be done against that, though. Maybe add an alternate "for (.. in ..)" syntax that doesn't have that problem?
