Blob.h

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#ifndef joedb_Blob_declared
#define joedb_Blob_declared
 
#include <stdint.h>
 
namespace joedb
{
 ////////////////////////////////////////////////////////////////////////////
 class Blob
 ////////////////////////////////////////////////////////////////////////////
 {
  private:
   int64_t position;
 
  public:
   explicit Blob(int64_t position):
    position(position)
   {
   }
 
   Blob(): Blob(0)
   {
   }
 
   bool is_null() const {return position == 0;}
   bool operator<(Blob blob) const {return position < blob.position;}
 
   int64_t get_position() const noexcept {return position;}
 };
}
 
#endif