Dynamic array of strings and appending a zero length array

[Cecil Ward]

On Saturday, 8 July 2023 at 17:15:26 UTC, Cecil Ward wrote:
> I have a dynamic array of dstrings and I’m spending dstrings to 
> it. At one point I need to append a zero-length string just to 
> increase the length of the array by one but I can’t have a slot 
> containing garbage. I thought about ++arr.length - would that 
> work, while giving me valid contents to the final slot ?
>
> [...]

s/spending/appending/