Chris@16: // Copyright (C) 2007 Matthias Troyer Chris@16: // Chris@16: // Use, modification and distribution is subject to the Boost Software Chris@16: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at Chris@16: // Chris@16: // This file contains helper data structures for use in transmitting Chris@16: // properties. The basic idea is to optimize away any storage for the Chris@16: // properties when no properties are specified. Chris@16: Chris@101: // File moved Chris@101: #include