On Mon, Feb 05, 2018 at 05:48:00AM +0000, FrankLike via Digitalmars-d-learn
> Now,I can get the string from hex string in compile time,but how to
> get it in run time?
> How to get it in run time?
Oh wait, I think I misunderstood your original question. Perhaps this is
closer to what you want:
auto input = "48656c6c6f20776f726c6421";
auto str = input.chunks(2)
.map!(digits => cast(char) digits.to!ubyte(16))
assert(str == "Hello world!");
Study gravitation, it's a field with a lot of potential.