Unicode symbols in the identifiers

[Andrey]

> save module as utf8(or any other enconding from list above) 
> file, from your error description it is ascii

I'm pretty sure I'm saving it in unicode. I can use all unicode 
chars easily in string literals ("x²") and output them to 
console. But using them in identifiers leads to compiler error.

Apart from that, try this code:

int в_квадрате(int num) { return num*num; }

writeln(2.в_квадрате);

You get: Error: found 'в_квадрате' when expecting ','