On Thursday, 27 February 2014 at 13:27:14 UTC, Remo wrote:
Apparently C# will get it in the next version. http://blogs.msdn.com/b/jerrynixon/archive/2014/02/26/at-last-c-is-getting-sometimes-called-the-safe-navigation-operator.aspx What do you think how well would this work in D2 ?
I like it. At my previous job, I extended std.json with an array index operator just to end up replacing it with a variadic getter to get around the problem of incomplete paths. Like that, there are some ways to get around this sort of issue, but I wouldn't complain about having it right out of the box.
Perhaps there should also be a ?[] operator. foo?["a"]?[0]?["llama"]
