Re: [boost] Enhanced call_once()

From: William E. Kempf (williamkempf_at_[hidden])
Date: 2002-08-08 09:54:12

----- Original Message -----
From: "Anthony Williams" <anthwil_at_[hidden]>

> Except actually doing the memory barrier work, using InterlockedExchange,
> rather than with comments ;-)

On my list of todos.  At the time that code was written there was no
documentation that I could find that indicated the Interlocked* stuff
performed a memory barrier.  Someone will correct me if I'm wrong, but I
believe the relevant documentation that states this was added in a recent
MSDN with the addition of Win64 constructs.

Bill Kempf