Is there any plans to make working signals in D?

[Denis Shelomovskij]

16.04.2013 10:10, deadalnix пишет:
> On Tuesday, 16 April 2013 at 05:39:32 UTC, Denis Shelomovskij wrote:
>> Do you mean that tracking an object with a delegate whenever it goes
>> to just know where it's outer scope is destroyed is not a problem?
>
> Delegate context is allocated on the heap, unless compiler can prove it
> can do it on stack. context is destroyed when no live pointer point to it.
>
> You still didn't explain why an object is better than the actual
> delegate mecanism.

Sorry, I really don't understand what you don't understand.

Let's consider example from Issue 9603 Comment 2 [1]. Do you think such 
code must not work?

Also you can look through Issue 9601 discussion.

[1] http://d.puremagic.com/issues/show_bug.cgi?id=9603#c2
[2] http://d.puremagic.com/issues/show_bug.cgi?id=9601

-- 
Денис В. Шеломовский
Denis V. Shelomovskij