-----Original Message----- From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Jason

I'm a fresh hand on boost library. I am now trying to read the source of preprocessor lib, and get stuck with AUTO_REC. Could anyone tell me what it is meant to do?

AUTO_REC performs a binary search to find the first number for which a predicate yields 1. It is used to deduce the next available entry point for various constructs. Regards, Paul Mensonides