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// -*- C++ -*-
//=============================================================================
/**
* @file Seq_Var_T.h
*
* $Id$
*
* @author Jeff Parsons
*/
//=============================================================================
#ifndef TAO_SEQ_VAR_T_H
#define TAO_SEQ_VAR_T_H
#include /**/ "ace/pre.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include /**/ "tao/Versioned_Namespace.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
/**
* @class TAO_Seq_Var_Base_T
*
* @brief Parametrized implementation of _var base class for sequences
*
*/
template <typename T>
class TAO_Seq_Var_Base_T
{
public:
typedef typename T::subscript_type T_elem;
TAO_Seq_Var_Base_T (void);
TAO_Seq_Var_Base_T (T *);
TAO_Seq_Var_Base_T (const TAO_Seq_Var_Base_T<T> &);
~TAO_Seq_Var_Base_T (void);
T *operator-> (void);
const T *operator-> (void) const;
operator const T & () const;
operator T & ();
operator T & () const;
typedef const T & _in_type;
typedef T & _inout_type;
typedef T *& _out_type;
typedef T * _retn_type;
// in, inout, out, _retn
_in_type in (void) const;
_inout_type inout (void);
_out_type out (void);
_retn_type _retn (void);
/// TAO extension.
_retn_type ptr (void) const;
protected:
T * ptr_;
};
/**
* @class TAO_FixedSeq_Var_T
*
* @brief Parametrized implementation of _var class for sequences
* whose element is of fixed size..
*/
template <typename T>
class TAO_FixedSeq_Var_T : public TAO_Seq_Var_Base_T<T>
{
public:
typedef typename T::subscript_type T_elem;
typedef typename T::const_subscript_type T_const_elem;
TAO_FixedSeq_Var_T (void);
TAO_FixedSeq_Var_T (T *);
TAO_FixedSeq_Var_T (const TAO_FixedSeq_Var_T<T> &);
// Fixed-size base types only.
TAO_FixedSeq_Var_T (const T &);
TAO_FixedSeq_Var_T & operator= (T *);
TAO_FixedSeq_Var_T & operator= (const TAO_FixedSeq_Var_T<T> &);
T_elem operator[] (CORBA::ULong index);
T_const_elem operator[] (CORBA::ULong index) const;
/// Fixed-size base types only.
TAO_FixedSeq_Var_T & operator= (const T &);
};
/**
* @class TAO_VarSeq_Var_T
*
* @brief Parametrized implementation of _var class for sequences
* whose element is of variable size..
*
*/
template <typename T>
class TAO_VarSeq_Var_T : public TAO_Seq_Var_Base_T<T>
{
public:
typedef typename T::subscript_type T_elem;
typedef typename T::const_subscript_type T_const_elem;
TAO_VarSeq_Var_T (void);
TAO_VarSeq_Var_T (T *);
TAO_VarSeq_Var_T (const TAO_VarSeq_Var_T<T> &);
TAO_VarSeq_Var_T & operator= (T *);
TAO_VarSeq_Var_T & operator= (const TAO_VarSeq_Var_T<T> &);
T_elem operator[] (CORBA::ULong index);
T_const_elem operator[] (CORBA::ULong index) const;
/// Variable-size base types only.
operator T *& ();
};
TAO_END_VERSIONED_NAMESPACE_DECL
#if defined (__ACE_INLINE__)
#include "tao/Seq_Var_T.inl"
#endif /* defined INLINE */
#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
#include "tao/Seq_Var_T.cpp"
#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
#pragma implementation ("Seq_Var_T.cpp")
#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
#include /**/ "ace/post.h"
#endif /* TAO_SEQ_VAROUT_T_H */
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