Re: [boost] [boost thread rework] New version uploaded to BoostVault

Anthony Williams wrote: [...]

once.hpp uses a Semaphore, whereas once_mutex.hpp uses a mutex, the same as the existing boost::thread implementation.

IIRC boost::thread implementation optimizes fast path (get rid of kernel calls) and only briefly holds the named lock. Your stuff looks different in this respect. Is this intentional? regards, alexander.