The formal review of Singleton library written by Jason Hise starts today, May 5th, and lasts 10 days. The library is available at http://boost-sandbox.sourceforge.net/vault/index.php?&direction=0&order=&directory=Singleton The singleton documentation can be browsed online at http://www.ezequal.com/chaos/docs/html/singleton/ Singleton is feature rich library: - ensuring single instance of a class and global access point to this instance - with policies specifying: - when the instance gets created (manually, immediatelly, when first used, ...) - how is the instance created (by new, malloc, in static memory, ...) - when the instance gets destroyed (never, by priority, after another singleton, ...) Parametrized singleton called Multiton is provided: City::pointer p1("Chicago"); City::pointer p2("Brussels"); will create two different "singletons" of the same type. Another feature is ability to register resources (like shared pointer) who will get destroyed in controlled order, when the application exits. Not yet implemented features are: - MT safety - self-destroying singleton with timeout - bjam compatible tests The library is known to work with several newer compilers, VC7.1 among them. Help with other compilers is welcomed. When submitting reviews, please state explicitly whether or not you believe that the library should be accepted into Boost. For more information on the Boost formal review process, please see http://www.boost.org/more/formal_review_process.htm. /Pavel