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/*=============================================================================
Copyright (c) 2002 2004 2006 Joel de Guzman
Copyright (c) 2004 Eric Niebler
http://spirit.sourceforge.net/
Use, modification and distribution is subject to 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)
=============================================================================*/
#if !defined(BOOST_SPIRIT_QUICKBOOK_UTILS_HPP)
#define BOOST_SPIRIT_QUICKBOOK_UTILS_HPP
#include <string>
#include <ostream>
#include <boost/range/algorithm_ext/push_back.hpp>
#include <boost/range/adaptor/transformed.hpp>
#include <boost/utility/string_ref.hpp>
namespace quickbook { namespace detail {
std::string encode_string(boost::string_ref);
void print_char(char ch, std::ostream& out);
void print_string(boost::string_ref str, std::ostream& out);
char filter_identifier_char(char ch);
template <typename Range>
inline std::string
make_identifier(Range const& range)
{
std::string out_name;
boost::push_back(out_name,
range | boost::adaptors::transformed(filter_identifier_char));
return out_name;
}
// URI escape string
std::string escape_uri(std::string uri);
inline std::string escape_uri(boost::string_ref uri) {
return escape_uri(std::string(uri.begin(), uri.end()));
}
// URI escape string, leaving characters generally used in URIs.
std::string partially_escape_uri(std::string uri);
inline std::string partially_escape_uri(boost::string_ref uri) {
return escape_uri(std::string(uri.begin(), uri.end()));
}
inline std::string to_s(boost::string_ref x) {
return std::string(x.begin(), x.end());
}
}}
#endif // BOOST_SPIRIT_QUICKBOOK_UTILS_HPP
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