| /* Copyright 2006-2008 Joaquin M Lopez Munoz. | |
| * Distributed under the Boost Software License, Version 1.0. | |
| * (See accompanying file LICENSE_1_0.txt or copy at | |
| * http://www.boost.org/LICENSE_1_0.txt) | |
| * | |
| * See http://www.boost.org/libs/flyweight for library home page. | |
| */ | |
| /* Brute force implementation of perfect forwarding overloads. | |
| * Usage: include after having defined the argument macros: | |
| * BOOST_FLYWEIGHT_PERFECT_FWD_NAME | |
| * BOOST_FLYWEIGHT_PERFECT_FWD_BODY | |
| */ | |
| /* This user_definable macro limits the maximum number of arguments to | |
| * be perfect forwarded. Beware combinatorial explosion: manual perfect | |
| * forwarding for n arguments produces 2^n distinct overloads. | |
| */ | |
| #if !defined(BOOST_FLYWEIGHT_LIMIT_PERFECT_FWD_ARGS) | |
| #define BOOST_FLYWEIGHT_LIMIT_PERFECT_FWD_ARGS 5 | |
| #endif | |
| #if BOOST_FLYWEIGHT_LIMIT_PERFECT_FWD_ARGS<=5 | |
| #include <boost/flyweight/detail/pp_perfect_fwd.hpp> | |
| #else | |
| #include <boost/flyweight/detail/dyn_perfect_fwd.hpp> | |
| #endif |