| /////////////////////////////////////////////////////////////////////////////// |
| // 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 |