| /////////////////////////////////////////////////////////////////////////////// | |
| // dont_care.hpp | |
| // | |
| // Copyright 2008 Eric Niebler. 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) | |
| #ifndef BOOST_XPRESSIVE_DETAIL_UTILITY_DONT_CARE_HPP_EAN_10_04_2005 | |
| #define BOOST_XPRESSIVE_DETAIL_UTILITY_DONT_CARE_HPP_EAN_10_04_2005 | |
| namespace boost { namespace xpressive { namespace detail | |
| { | |
| /////////////////////////////////////////////////////////////////////////////// | |
| // for function arguments we don't care about | |
| struct dont_care | |
| { | |
| dont_care() {} | |
| template<typename T> | |
| dont_care(T const &) {} | |
| }; | |
| }}} | |
| #endif |