I guess it's because you have an array of constants (immutables).
The array is not immutable though. I could be wrong, I'm not an
expert or D syntax :)
- Immutable array initialization in shared static this Tommi
- Re: Immutable array initialization in shared static ... Jonathan M Davis
- Re: Immutable array initialization in shared static ... Matej Nanut
- Re: Immutable array initialization in shared sta... Minas Mina