Finding chars in strings

[ag0aep6g via Digitalmars-d-learn]

On 09/05/2017 05:43 PM, Per Nordlöw wrote:
> If a character literal has type char, always below 128, can we always 
> search for it's first byte offset in a string without decoding the 
> string to a range of dchars?

Yes. You can search for ASCII characters (< 128) without decoding. The 
values in multibyte sequences are always above 127.