"chain" vs "~"

[frame]

On Monday, 8 August 2022 at 01:05:40 UTC, pascal111 wrote:

> In next program, I used "insertInPlace", not "~" nor "chain", 
> should I use "~" or it's the same as "insertInPlace"?
>
> https://github.com/pascal111-fra/D/blob/main/coco.d

As you may noticed, `insertInPlace` has another purpose than just 
appending data. And it will create a new range (to call itself 
again), moves memory and places the item there, so it's rather 
inefficient than just appending a single item via "~".