/////////////////////////////////////////////////////////////////////////////// | |
// icase.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_ICASE_HPP_EAN_10_04_2005 | |
#define BOOST_XPRESSIVE_DETAIL_CORE_ICASE_HPP_EAN_10_04_2005 | |
#include <boost/xpressive/detail/detail_fwd.hpp> | |
#include <boost/xpressive/regex_constants.hpp> | |
#include <boost/xpressive/detail/static/modifier.hpp> | |
#include <boost/xpressive/detail/core/linker.hpp> | |
#include <boost/xpressive/detail/utility/ignore_unused.hpp> | |
namespace boost { namespace xpressive { namespace regex_constants | |
{ | |
/////////////////////////////////////////////////////////////////////////////// | |
/// \brief Makes a sub-expression case-insensitive. | |
/// | |
/// Use icase() to make a sub-expression case-insensitive. For instance, | |
/// "foo" >> icase(set['b'] >> "ar") will match "foo" exactly followed by | |
/// "bar" irrespective of case. | |
detail::modifier_op<detail::icase_modifier> const icase = {{}, regex_constants::icase_}; | |
} // namespace regex_constants | |
using regex_constants::icase; | |
namespace detail | |
{ | |
inline void ignore_unused_icase() | |
{ | |
detail::ignore_unused(icase); | |
} | |
} | |
}} // namespace boost::xpressive | |
#endif |