string to character code hex string

[Ali Çehreli via Digitalmars-d-learn]

On 09/03/2017 03:03 AM, ag0aep6g wrote:
 > On 09/03/2017 01:39 AM, Ali Çehreli wrote:
 >> If we can convert byte-by-byte, we should be able to
 >> convert back byte-by-byte, right?
 >
 > You weren't converting byte-by-byte.

In my mind I was! :o)

 > Or maybe just convert everything to UTF-8 first. That also sidesteps any
 > endianess issues.

Good point.

 > Still fails with UTF-16 and UTF-32 strings:

I think I can make it work with a few more iterations but I'll leave it 
as an exercise for the author.

Ali