On Sunday, 27 September 2020 at 13:02:04 UTC, Per Nordlöw wrote:
Is it safe to remove AA-elements from an `aa` I'm iterating over via aa.byKeyValue?I'm currently doing this: foreach (ref kv; aa.byKeyValue) { if (pred(kv.key)) aa.remove(kv.key); // ok? } if (aa.length == 0) aa = null; Is there a better way?
If you're okay with the allocation that comes with it: foreach(k; aa.keys) { if(pred(key)) aa.remove(key); }