| |
| // Copyright (C) 2009-2012 Lorenzo Caminiti |
| // Distributed under the Boost Software License, Version 1.0 |
| // (see accompanying file LICENSE_1_0.txt or a copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| // Home at http://www.boost.org/libs/local_function |
| |
| #ifndef BOOST_LOCAL_FUNCTION_AUX_NOBIND_HPP_ |
| #define BOOST_LOCAL_FUNCTION_AUX_NOBIND_HPP_ |
| |
| #include <boost/local_function/config.hpp> |
| |
| // NOTE: The current implementation needs no-bind placeholders only when |
| // local types cannot be passed as template parameters. |
| #if !BOOST_LOCAL_FUNCTION_CONFIG_LOCALS_AS_TPARAMS |
| |
| namespace boost { namespace local_function { namespace aux { |
| |
| typedef int nobind_t; // Tag no-bind type. |
| |
| static nobind_t nobind; // Global variable so all no-binds can reference it. |
| |
| // NOTE: Used only to get rid of unused static variable `nobind` (this function |
| // is never actually called so it does not need to be defined). |
| void no_unused_nobind_warning_(nobind_t* ptr = &nobind); |
| |
| } } } // namespace |
| |
| #endif // locals as tparams |
| |
| #endif // #include guard |
| |
