[e-lang] Proposal: deprecate "rcvr" in favor of "ref"

[Mark S. Miller]

Karp, Alan H wrote:
> I thought it was a reference you could not "." but had to "->".

No, it's a reference you don't statically know you can ".", so you should 
generally only try to "<-" and "->". See my recent response to Dean.

-- 
Text by me above is hereby placed in the public domain

     Cheers,
     --MarkM