On Fri, Jul 24, 2020 at 08:34:17PM +0000, aberba via Digitalmars-d-announce wrote: > Wrote something on the feature that makes D my favorite programming > language > > https://opensource.com/article/20/7/d-programming
Nitpick: evenNumbers doesn't need to return int[]. In fact, dropping the .array makes it even better because it avoids an unnecessary allocation when you're not going to store the array -- writeln is well able to handle printing arbitrary ranges. Let the caller call .array when he wishes the store the array; if it's transient, omitting .array saves an allocation. T -- Nearly all men can stand adversity, but if you want to test a man's character, give him power. -- Abraham Lincoln
