example of pointer usefulness in D

[via Digitalmars-d]

On Tuesday, 21 October 2014 at 19:33:14 UTC, Freddy wrote:
> On Tuesday, 21 October 2014 at 12:22:54 UTC, edn wrote:
>> Could someone provide me with examples showing the usefulness 
>> of pointers in the D language? They don't seem to be used as 
>> much as in C and C++.
>
> https://en.wikipedia.org/wiki/XOR_linked_list

Uhm. That won't work with the GC…