library/cpp/dns/magic.h


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#pragma once 
 
#include <util/generic/yexception.h> 
#include <util/generic/ptr.h> 
 
namespace NDns {
    class IError { 
    public: 
        virtual ~IError() = default;
 
        virtual void Raise() = 0; 
    }; 
 
    typedef TAutoPtr<IError> IErrorRef; 
 
    IErrorRef SaveError(); 
}