Larry Wall skribis 2004-08-20 13:31 (-0700):
> Unfortunately I'm not sure it passes the "Are there already too many
> ways to declare a sub?" test...
I'm not seeing it as another way. Technically, of course it is
different, but by the user, <-> and -> will probably be seen as one
thing, with one of them being the other's specialized form.
> It's really sick
Sick would be if <- were introduced to make the variable write-only ;)
W R
@foos -> $foo
@foos <-> $foo
@foos <- $foo
It would be consistent, though...
Juerd
