DIP69 - Implement scope for escape proof references
Dicebot via Digitalmars-d
digitalmars-d at puremagic.com
Thu Dec 11 23:55:01 PST 2014
On Friday, 12 December 2014 at 07:48:21 UTC, Walter Bright wrote:
>> I don't see how this is related. It would be perfectly ok to
>> declare root of
>> such tree scope if it was transitive (as long as it only
>> controls access and
>> does not attempt early destruction).
>
> Are you suggesting two kinds of scope - transitive and
> non-transitive?
>
> The more I think about it, the more ref counting is the
> definitive case, as just about everything else can be explained
> in terms of how ref counting works.
I don't see applicability of non-transitive scope because I don't
understand the problem with the tree or reference counting you
have mentioned - that is why I suggested to amend DIP to put
explanation there.
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