On 4/15/16 4:08 PM, Andrei Alexandrescu wrote:
On 04/15/2016 04:03 PM, Steven Schveighoffer wrote:
I have a way to make this work. This is actually the most major sticking
point in inout.
The only correct thing is to keep is that globals/static variables
cannot be typed inout.
Another special case? The only correct thing is to simplify the language
to everybody's benefit. -- Andrei
This is not a special case any more than disallowing access of shared
data from a pure function is a special case.
In fact, you could allow inout variables as static or globals, but just
couldn't copy them to local inout variables (except full value types).
The point is that between 2 different calls to inout, the wrapper means
something different. A global/static persists between calls.
-Steve
