On Wednesday, 10 December 2014 at 05:23:29 UTC, Walter Bright
wrote:
On 12/8/2014 3:21 PM, deadalnix wrote:
On Monday, 8 December 2014 at 21:16:36 UTC, Walter Bright
wrote:
A 'scope ref' parameter may not be returned as a 'ref' or a
'scope ref'.
It can safely be returned if you consider its lifetime as the
intersection of the lifetime of the function's parameter.
The only purpose to a 'scope ref' parameter is to say it isn't
being returned. 'ref' itself does not escape in any way other
than by returning.
That is a completely useless feature. Also, you want to have
scope return for container like thing.
