1/*
2 Copyright (c) Marshall Clow 2012-2012.
3
4 Distributed under the Boost Software License, Version 1.0. (See accompanying
5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6
7 For more information, see http://www.boost.org
8
9 Based on the StringRef implementation in LLVM (http://llvm.org) and
10 N3422 by Jeffrey Yasskin
11 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3442.html
12
13*/
14
15#ifndef BOOST_STRING_REF_FWD_HPP
16#define BOOST_STRING_REF_FWD_HPP
17
18#include <boost/config.hpp>
19#include <string>
20
21namespace boost {
22
23 template<typename charT, typename traits = std::char_traits<charT> > class basic_string_ref;
24 typedef basic_string_ref<char, std::char_traits<char> > string_ref;
25 typedef basic_string_ref<wchar_t, std::char_traits<wchar_t> > wstring_ref;
26
27#ifndef BOOST_NO_CXX11_CHAR16_T
28 typedef basic_string_ref<char16_t, std::char_traits<char16_t> > u16string_ref;
29#endif
30
31#ifndef BOOST_NO_CXX11_CHAR32_T
32 typedef basic_string_ref<char32_t, std::char_traits<char32_t> > u32string_ref;
33#endif
34
35}
36
37#endif
38

source code of boost/boost/utility/string_ref_fwd.hpp