Using non-ascii symbols

[Christoph Zwerschke]

Claudio Grondi wrote:
> There is no symbol coming to my mind, but I would be glad if 
> it would express, that 'a' becomes a reference to a Python object being 
> currently referred by the identifier 'b' (maybe some kind of <-> ?).

With unicode, you have a lot of possibilities to express this:

a ← b # a = b
a ⇐ b # a = copy(b)
a ⇚ b # a = deepcopy(b)

-- Christoph