Hi,

(11/11/28 2:46), Andriy Tyurnikov wrote:
> By default Symbols are encoded as US-ASCII,

Yes, if it consists from ASCII 7bit characters only.

> Strings by default are encoded with UTF-8

No, it's not by default.
You explicitly set the source encoding.

> Which leads to enforcing of US-ASCII when concatenation is performed (when Symbol is a first member of concatenation/interpolation expression).

What's wrong?

-- 
Nobu Nakada