XmlEscape.h

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#ifndef ZYPP_PARSER_XML_XMLESCAPE_H
#define ZYPP_PARSER_XML_XMLESCAPE_H

#include <sstream>
#include <string>
#include <zypp-core/Globals.h>

namespace zypp
{
  namespace xml
  {
    namespace detail
    {
      struct ZYPP_API EscapedString
      {
        EscapedString( const std::string & in_r ) : _in( in_r ) {}
        std::ostream & dumpOn( std::ostream & str ) const;
        std::string asString() const
        { std::ostringstream str; dumpOn( str ); return str.str(); }
        operator std::string() const
        { return asString(); }
      private:
        const std::string & _in;
      };

      inline std::ostream & operator<<( std::ostream & str, const EscapedString & obj )
      { return obj.dumpOn( str ); }

    } // detail

    ZYPP_API inline detail::EscapedString escape( const std::string & in_r )
    { return detail::EscapedString( in_r ); }

    std::string unescape( const std::string & in_r ) ZYPP_API;

  } // namespace xml
} // namespace zypp
#endif // ZYPP_PARSER_XML_XMLESCAPE_H