[dmd-concurrency] Defining shared delegates

[Sean Kelly]

On Jan 19, 2010, at 9:04 PM, Andrei Alexandrescu wrote:
> 
> Nononono, what we need is _specifically_ a Thread ID because we can pass certain data (e.g. shared objects) only to threads. Indeed we do need a Cid later on, and calling send(cid, ...stuff...) will obey different limitations.
> 
> I do agree that at some point you can convert a Tid into a Cid and use it generically without caring exactly how concurrency is effected. But of course then you lose the ability of passing shared data.

Hm okay... makes sense.