//-----------------------------------------------------------------------------
//
// inline methods for AVLSearchTree
//
// Author : J.P. TIRAULT
//-----------------------------------------------------------------------------
#include <Standard_Address.hxx>

//-----------------------------------------------------------------------------
// IsEmpty : Is the current tree empty ?
//-----------------------------------------------------------------------------
inline Standard_Boolean TCollection_AVLSearchTree::IsEmpty () const
{
  return TheRoot == NULL;
}

//-----------------------------------------------------------------------------
// GetRoot : Returns the root of the current tree
//-----------------------------------------------------------------------------
inline Standard_Address TCollection_AVLSearchTree::GetRoot () const 
{
  return TheRoot;
}

//-----------------------------------------------------------------------------
// GetComparator : Returns the Comparator of the current tree
//-----------------------------------------------------------------------------
inline Comparator TCollection_AVLSearchTree::GetComparator () const 
{
  return TheComparator;
}

// ---------------------------------------------------------------------------
// SetRoot : Replaces the root of the current tree
//-----------------------------------------------------------------------------
inline void TCollection_AVLSearchTree::SetRoot(const Standard_Address ANode)
{
  TheRoot = ANode;
}