Association.h

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//     ____   ______ __
//    / __ \ / ____// /
//   / /_/ // /    / /
//  / ____// /___ / /___   PixInsight Class Library
// /_/     \____//_____/   PCL 2.7.0
// ----------------------------------------------------------------------------
// pcl/Association.h - Released 2024-06-18T15:48:54Z
// ----------------------------------------------------------------------------
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// ----------------------------------------------------------------------------
 
#ifndef __PCL_Association_h
#define __PCL_Association_h
 
 
#include <pcl/Defs.h>
 
#include <pcl/Relational.h>
 
namespace pcl
{
 
// ----------------------------------------------------------------------------
 
template <typename T1, typename T2>
class PCL_CLASS Association
{
public:
 
   T1 first;   
   T2 second;  
 
   Association() = default;
 
   Association( const Association<T1,T2>& ) = default;
 
   Association( Association<T1,T2>&& ) = default;
 
   Association( const T1& x1, const T2& x2 )
      : first( x1 )
      , second( x2 )
   {
   }
};
 
// ----------------------------------------------------------------------------
 
template <typename T1, typename T2> inline
Association<T1,T2> Associate( const T1& x1, const T2& x2 )
{
   return Association<T1,T2>( x1, x2 );
}
 
template <typename T1, typename T2> inline
bool operator ==( const Association<T1,T2>& x1, const Association<T1,T2>& x2 )
{
   return x1.first == x2.first && x1.second == x2.second;
}
 
template <typename T1, typename T2> inline
bool operator <( const Association<T1,T2>& x1, const Association<T1,T2>& x2 )
{
   //return (x1.first == x2.first) ? x1.second < x2.second : x1.first < x2.first;
   return (x1.first < x2.first) ? true : ((x2.first < x1.first) ? false : x1.second < x2.second);
}
 
// ----------------------------------------------------------------------------
 
} // pcl
 
#endif  // __PCL_Association_h
 
// ----------------------------------------------------------------------------
// EOF pcl/Association.h - Released 2024-06-18T15:48:54Z