denis-sh/d-programming-language.org — comment on commit 0d378d91e105c6a29c28b08ceff2ab235bfe09a8
File: arrays.dd line 1335
By denis-sh:

[Yes, they does](https://github.com/D-Programming-Language/phobos/blob/phobos-1.x/internal/object.d#L90). And it is [documented](https://github.com/D-Programming-Language/d-programming-language.org/blob/master/arrays.dd#L893).