Container.h

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//     ____   ______ __
//    / __ \ / ____// /
//   / /_/ // /    / /
//  / ____// /___ / /___   PixInsight Class Library
// /_/     \____//_____/   PCL 2.8.5
// ----------------------------------------------------------------------------
// pcl/Container.h - Released 2024-12-28T16:53:48Z
// ----------------------------------------------------------------------------
// This file is part of the PixInsight Class Library (PCL).
// PCL is a multiplatform C++ framework for development of PixInsight modules.
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// ----------------------------------------------------------------------------
 
#ifndef __PCL_Container_h
#define __PCL_Container_h
 
 
#include <pcl/Defs.h>
 
namespace pcl
{
 
// ----------------------------------------------------------------------------
 
class PCL_CLASS Container
{
};
 
template <typename T>
class PCL_CLASS DirectContainer : public Container
{
public:
 
   using item_type = T;
 
   using const_item_type = const T;
};
 
template <typename T>
class PCL_CLASS IndirectContainer : public Container
{
public:
 
   using item_type = T*;
 
   using const_item_type = const T*;
};
 
template <typename T>
class PCL_CLASS DirectSortedContainer: public DirectContainer<T>
{
public:
 
   using item_type = typename DirectContainer<T>::item_type;
 
   using const_item_type = typename DirectContainer<T>::const_item_type;
};
 
template <typename T>
class PCL_CLASS IndirectSortedContainer : public IndirectContainer<T>
{
public:
 
   using item_type = typename IndirectContainer<T>::item_type;
 
   using const_item_type = typename IndirectContainer<T>::const_item_type;
};
 
#define PCL_ASSERT_DIRECT_CONTAINER( C, T )                                   \
   static_assert( std::is_base_of<DirectContainer<T>, C>::value,              \
                  "Argument type must derive from DirectContainer<T>." )
 
#define PCL_ASSERT_INDIRECT_CONTAINER( C, T )                                 \
   static_assert( std::is_base_of<IndirectContainer<T>, C>::value,            \
                  "Argument type must derive from IndirectContainer<T>." )
 
#define PCL_ASSERT_CONTAINER( C, T )                                          \
   static_assert( std::is_base_of<DirectContainer<T>, C>::value               \
               || std::is_base_of<IndirectContainer<T>, C>::value,            \
                  "Argument type must derive from DirectContainer<T> or IndirectContainer<T>." )
 
// ----------------------------------------------------------------------------
 
} // pcl
 
#endif  // __PCL_Container_h
 
// ----------------------------------------------------------------------------
// EOF pcl/Container.h - Released 2024-12-28T16:53:48Z