dxorshift: random number generators from the extended Xorshift family

[Joseph Rushton Wakeling via Digitalmars-d-announce]

On Sunday, 15 May 2016 at 10:43:55 UTC, Joseph Rushton Wakeling 
wrote:
> Probably the best way to handle this is to handle the 
> take-the-address side of things by a @trusted wrapper that uses 
> `return ref` to guarantee the pointer remains valid for the 
> lifetime of the wrapper itself.

Note, I've been mulling over this myself for a while, so I'll 
probably put something together in a future dxorshift release 
(and probably try to get it in Phobos ASAP, as it will be very 
helpful in avoiding the worst cases of the existing RNG 
functionality).