| /////////////////////////////////////////////////////////////////////////////// |
| // assert_line_base.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_CORE_MATCHER_DETAIL_ASSERT_LINE_BASE_HPP_EAN_10_04_2005 |
| #define BOOST_XPRESSIVE_DETAIL_CORE_MATCHER_DETAIL_ASSERT_LINE_BASE_HPP_EAN_10_04_2005 |
| |
| // MS compatible compilers support #pragma once |
| #if defined(_MSC_VER) && (_MSC_VER >= 1020) |
| # pragma once |
| #endif |
| |
| #include <boost/xpressive/detail/detail_fwd.hpp> |
| #include <boost/xpressive/detail/core/quant_style.hpp> |
| #include <boost/xpressive/detail/core/state.hpp> |
| |
| namespace boost { namespace xpressive { namespace detail |
| { |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // assert_line_base |
| // |
| template<typename Traits> |
| struct assert_line_base |
| : quant_style_assertion |
| { |
| typedef typename Traits::char_type char_type; |
| typedef typename Traits::char_class_type char_class_type; |
| |
| protected: |
| assert_line_base(Traits const &tr) |
| : newline_(lookup_classname(tr, "newline")) |
| , nl_(tr.widen('\n')) |
| , cr_(tr.widen('\r')) |
| { |
| } |
| |
| char_class_type newline_; |
| char_type nl_, cr_; |
| }; |
| |
| }}} |
| |
| #endif |