/*
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Copyright (c) Marshall Clow 2012-2012.
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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For more information, see http://www.boost.org
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Based on the StringRef implementation in LLVM (http://llvm.org) and
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N3422 by Jeffrey Yasskin
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http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3442.html
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*/
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#ifndef BOOST_STRING_REF_FWD_HPP
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#define BOOST_STRING_REF_FWD_HPP
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#include <boost/config.hpp>
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#include <string>
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namespace boost {
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template<typename charT, typename traits = std::char_traits<charT> > class basic_string_ref;
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typedef basic_string_ref<char, std::char_traits<char> > string_ref;
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typedef basic_string_ref<wchar_t, std::char_traits<wchar_t> > wstring_ref;
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#ifndef BOOST_NO_CXX11_CHAR16_T
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typedef basic_string_ref<char16_t, std::char_traits<char16_t> > u16string_ref;
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#endif
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#ifndef BOOST_NO_CXX11_CHAR32_T
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typedef basic_string_ref<char32_t, std::char_traits<char32_t> > u32string_ref;
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#endif
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}
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#endif
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