13 Sep
2005
13 Sep
'05
6:03 p.m.
John Maddock wrote:
It's possible to do what you want with call_once, but it's one of those things you might think is impossible until someone shows you how, and then it's embarrassingly easy, see http://lists.boost.org/Archives/boost/2005/07/90756.php for an explanation.
In that example, where is the once_flag located? I would think that a similar race condition problem would exist when constructing and/or initializing that once_flag with BOOST_ONCE_INIT. -Jason