On Wednesday, 14 October 2015 at 14:42:31 UTC, Namal wrote:
Hello,I don't remember exactly but I think when I first saw D code there was tree datatype implemented without pointers. Is it possible to make a tree struct without pointers?
The answer is more or less no, unless you sort of fake it like in cym13's example. A tree is not possible without pointers due to its recursive nature. Even if it looks like the implementation doesn't use pointers, they're just hidden under some abstraction.
