proto/detail/static_const.hpp

0001 ///////////////////////////////////////////////////////////////////////////////
0002 /// \file static_const.hpp
0003 /// Contains definition of static_const for declaring static constants that
0004 //
0005 //  Copyright 2008 Eric Niebler. Distributed under the Boost
0006 //  Software License, Version 1.0. (See accompanying file
0007 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0008
0009 #ifndef BOOST_PROTO_DETAIL_STATIC_CONST_HPP_EAN_20_07_2012
0010 #define BOOST_PROTO_DETAIL_STATIC_CONST_HPP_EAN_20_07_2012
0011
0012 namespace boost { namespace proto
0013 {
0014     namespace detail
0015     {
0016         template<typename T>
0017         struct static_const
0018         {
0019             static T const value;
0020         };
0021
0022         template<typename T>
0023         T const static_const<T>::value = {};
0024     }
0025 }}
0026
0027 #endif