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/**-*-C++-*-
* \file
* \brief Dumb implementation of something that might look like C++14
* std::quoted.
*
* This file is distributed under the GNU General Public License. See
* COPYING for details.
*/
#ifndef IRONY_MODE_SERVER_SUPPORT_IOMANIP_QUOTED_H_
#define IRONY_MODE_SERVER_SUPPORT_IOMANIP_QUOTED_H_
#include <ostream>
#include <string>
namespace support {
namespace detail {
struct QuotedStringProxy {
QuotedStringProxy(const std::string &s) : s(s) {
}
std::string s;
};
std::ostream &operator<<(std::ostream &os, const QuotedStringProxy &q) {
const std::string &s = q.s;
os << '"';
if (s.find_first_of("\"\\") == std::string::npos) {
os << s;
} else {
for (auto ch : s) {
if (ch == '\\' || ch == '"')
os << '\\';
os << ch;
}
}
os << '"';
return os;
}
} // namespace detail
detail::QuotedStringProxy quoted(const std::string &s) {
return detail::QuotedStringProxy(s);
}
} // namespace support
#endif // IRONY_MODE_SERVER_SUPPORT_IOMANIP_QUOTED_H_
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