synchronized (this[.classinfo]) in druntime and phobos

[deadalnix]

Le 29/05/2012 23:33, Andrei Alexandrescu a écrit :
> On 5/29/12 1:37 AM, deadalnix wrote:
>> I would say that breaking things here, with the right deprecation
>> process, is the way to go.
>
> So what should we use for mutex-based synchronization if we deprecate
> synchronized classes?
>
> Andrei

I think something similar to range design here is the way to go.

It is easy to define something like

template isLockable(T) {
	enum isLockable = isShared!T && is(typeof(T.init.lock())) && 
is(typeof(T.init.release()));
}

And allow locking only if(isLockable!Type) .

Now we can create SyncObject or any structure we want. The point is that 
we lock explicit stuff.