Locale.h

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#ifndef ZYPP_LOCALE_H
#define ZYPP_LOCALE_H
 
#include <iosfwd>
#include <string>
 
#include "zypp/base/Hash.h"
 
#include "zypp/IdStringType.h"
#include "zypp/LanguageCode.h"
#include "zypp/CountryCode.h"
 
namespace zypp
{
  class Locale;
  typedef std::unordered_set<Locale> LocaleSet;
 
  class Locale : public IdStringType<Locale>
  {
  public:
    Locale();
 
    explicit Locale( IdString str_r );
 
    explicit Locale( const std::string & str_r );
 
    explicit Locale( const char * str_r );
 
    Locale( LanguageCode language_r, CountryCode country_r = CountryCode() );
 
    ~Locale();
 
  public:
    static const Locale noCode;
 
    static const Locale enCode;
 
  public:
    LanguageCode language() const;
 
    CountryCode country() const;
 
    std::string code() const
    { return std::string(_str); }
 
    std::string name() const;
 
  public:
    Locale fallback() const;
 
    static Locale bestMatch( const LocaleSet & avLocales_r, Locale requested_r = Locale() );
 
  private:
    friend class IdStringType<Locale>;
    IdString _str;
  };
} // namespace zypp
 
ZYPP_DEFINE_ID_HASHABLE( ::zypp::Locale );
 
#endif // ZYPP_LOCALE_H