On 30-05-2012 01:10, Andrei Alexandrescu wrote:
On 5/29/12 4:06 PM, Alex Rønne Petersen wrote:
Synchronized blocks are good because they
operate on an implicit, hidden, global mutex. You can't screw up with
that.
I think there's quite some disconnect here. If there's any anti-pattern
in this discussion, it's operating on an implicit, hidden, global mutex.
Walter agreed to eliminate that from D, but never got around to it.
Andrei
I'd love to hear why you think this design is problematic as opposed to
one that lets users accidentally expose synchronization issues to
consumers of their API surface, which is what many people end up doing
since synchronized (this) or even synchronized (this.classinfo) are
allowed at all.
(I've seen countless cases of those two horrible abuses of synchronized
especially from people asking questions on e.g. IRC.)
--
Alex Rønne Petersen
a...@lycus.org
http://lycus.org
