[Boost-users] Pipe and Filters pattern with boost?

Hello list! I'd like to find a good approach to implement the Pipe and Filters pattern with boost. Could someone recommend me some useful boost library for this purpose? I only know asio. Is there any known example source code for this - Pipe and Filters pattern with boost. Thank you very much in advance! ---------------------------------------- Journeyer J. Joh o o s a p r o g r a m m e r a t g m a i l d o t c o m ----------------------------------------