Re: more OO way to do hex string to bytes conversion

[Adam D. Ruppe via Digitalmars-d-learn]

On Wednesday, 7 February 2018 at 14:47:04 UTC, Ralph Doncaster 
wrote:
p.s. the cast should probably be to immutable ubyte[].  I'm 
guessing without it, there is an automatic copy of the data 
being made.

No copy - you just get undefined behavior if you actually try to 
modify it!