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Diffstat (limited to 'ace/Auto_Ptr.h')
| -rw-r--r-- | ace/Auto_Ptr.h | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/ace/Auto_Ptr.h b/ace/Auto_Ptr.h deleted file mode 100644 index 5fe2908937f..00000000000 --- a/ace/Auto_Ptr.h +++ /dev/null @@ -1,217 +0,0 @@ -/* -*- C++ -*- */ - -//============================================================================= -/** - * @file Auto_Ptr.h - * - * $Id$ - * - * @author Doug Schmidt <schmidt@uci.edu> - * @author Irfan Pyarali <irfan@cs.wustl.edu> - * @author Jack Reeves <jack@fx.com> - * @author Dr. Harald M. Mueller <mueller@garwein.hai.siemens.co.at> - */ -//============================================================================= - -#ifndef ACE_AUTO_PTR_H -#define ACE_AUTO_PTR_H -#include /**/ "ace/pre.h" - -#include "ace/config-all.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#if defined (_MSC_VER) -// Suppress warning e.g. "return type for -// 'ACE_Auto_Array_Pointer<type>::operator ->' is 'type *' (i.e., not a UDT -// or reference to a UDT. Will produce errors if applied using infix -// notation)" -# pragma warning(push) -# pragma warning(disable: 4284) -#endif /* _MSC_VER */ - - -ACE_BEGIN_VERSIONED_NAMESPACE_DECL - -/** - * @class ACE_Auto_Basic_Ptr - * - * @brief Implements the draft C++ standard auto_ptr abstraction. - * This class allows one to work on non-object (basic) types - */ -template <class X> -class ACE_Auto_Basic_Ptr -{ -public: - // = Initialization and termination methods - explicit ACE_Auto_Basic_Ptr (X *p = 0) : p_ (p) {} - - ACE_Auto_Basic_Ptr (ACE_Auto_Basic_Ptr<X> &ap); - ACE_Auto_Basic_Ptr<X> &operator= (ACE_Auto_Basic_Ptr<X> &rhs); - ~ACE_Auto_Basic_Ptr (void); - - // = Accessor methods. - X &operator *() const; - X *get (void) const; - X *release (void); - void reset (X *p = 0); - - /// Dump the state of an object. - void dump (void) const; - - /// Declare the dynamic allocation hooks. - ACE_ALLOC_HOOK_DECLARE; - -protected: - X *p_; -}; - -ACE_END_VERSIONED_NAMESPACE_DECL - -#if !defined (ACE_LACKS_AUTO_PTR) && \ - defined (ACE_HAS_STANDARD_CPP_LIBRARY) && \ - (ACE_HAS_STANDARD_CPP_LIBRARY != 0) -#include <memory> -#if defined (ACE_USES_STD_NAMESPACE_FOR_STDCPP_LIB) && \ - (ACE_USES_STD_NAMESPACE_FOR_STDCPP_LIB != 0) -using std::auto_ptr; -#endif /* ACE_USES_STD_NAMESPACE_FOR_STDCPP_LIB */ -#else /* ACE_HAS_STANDARD_CPP_LIBRARY */ - -/** - * @class auto_ptr - * - * @brief Implements the draft C++ standard auto_ptr abstraction. - */ -template <class X> -class auto_ptr : public ACE_Auto_Basic_Ptr <X> -{ -public: - // = Initialization and termination methods - explicit auto_ptr (X *p = 0) : ACE_Auto_Basic_Ptr<X> (p) {} - auto_ptr (auto_ptr<X> &ap) : ACE_Auto_Basic_Ptr<X> (ap.release()) {} - - X *operator-> () const; -}; - -#endif /* ACE_HAS_STANDARD_CPP_LIBRARY */ - -ACE_BEGIN_VERSIONED_NAMESPACE_DECL - -/** - * @brief Implements the draft C++ standard auto_ptr abstraction. - * This version can be used instead of auto_ptr<T>, and obviates - * the need for the ACE_AUTO_PTR_RESET macro on platforms like - * VC6 where the auto_ptr<T> is broken. - */ -template <class X> -class ACE_Auto_Ptr : public ACE_Auto_Basic_Ptr <X> -{ -public: - // = Initialization and termination methods - explicit ACE_Auto_Ptr (X *p = 0) : ACE_Auto_Basic_Ptr<X> (p) {} - - X *operator-> () const; -}; - -/** - * @class ACE_Auto_Basic_Array_Ptr - * - * @brief Implements an extension to the draft C++ standard auto_ptr - * abstraction. This class allows one to work on non-object - * (basic) types that must be treated as an array, e.g., - * deallocated via "delete [] foo". - */ -template<class X> -class ACE_Auto_Basic_Array_Ptr -{ -public: - // = Initialization and termination methods. - explicit ACE_Auto_Basic_Array_Ptr (X *p = 0) : p_ (p) {} - - ACE_Auto_Basic_Array_Ptr (ACE_Auto_Basic_Array_Ptr<X> &ap); - ACE_Auto_Basic_Array_Ptr<X> &operator= (ACE_Auto_Basic_Array_Ptr<X> &rhs); - ~ACE_Auto_Basic_Array_Ptr (void); - - // = Accessor methods. - X &operator* () const; - X &operator[] (int i) const; - X *get (void) const; - X *release (void); - void reset (X *p = 0); - - /// Dump the state of an object. - void dump (void) const; - - /// Declare the dynamic allocation hooks. - ACE_ALLOC_HOOK_DECLARE; - -protected: - X *p_; -}; - -/** - * @class ACE_Auto_Array_Ptr - * - * @brief Implements an extension to the draft C++ standard auto_ptr - * abstraction. - */ -template<class X> -class ACE_Auto_Array_Ptr : public ACE_Auto_Basic_Array_Ptr<X> -{ -public: - // = Initialization and termination methods. - explicit ACE_Auto_Array_Ptr (X *p = 0) - : ACE_Auto_Basic_Array_Ptr<X> (p) {} - - X *operator-> () const; -}; - -ACE_END_VERSIONED_NAMESPACE_DECL - -// Some platforms have an older version of auto_ptr -// support, which lacks reset, and cannot be disabled -// easily. Portability to these platforms requires -// use of the following ACE_AUTO_PTR_RESET macro. -// -// Note that this macro correctly handles the case where NEWPTR may be -// a call to operator new(), e.g. "new foo", by making sure it is only -// evaluated once. -# if defined (ACE_AUTO_PTR_LACKS_RESET) -# define ACE_AUTO_PTR_RESET(AUTOPTR,NEWPTR,TYPE) \ - do { \ - TYPE * tmp_ptr = NEWPTR; \ - if (tmp_ptr != AUTOPTR.get ()) \ - { \ - delete AUTOPTR.release (); \ - AUTOPTR = auto_ptr<TYPE> (tmp_ptr); \ - } \ - } while (0) -# else /* ! ACE_AUTO_PTR_LACKS_RESET */ -# define ACE_AUTO_PTR_RESET(AUTOPTR,NEWPTR,TYPE) \ - do { \ - AUTOPTR.reset (NEWPTR); \ - } while (0) -# endif /* ACE_AUTO_PTR_LACKS_RESET */ - -#if defined (__ACE_INLINE__) -#include "ace/Auto_Ptr.inl" -#endif /* __ACE_INLINE__ */ - -#if defined (ACE_TEMPLATES_REQUIRE_SOURCE) -#include "ace/Auto_Ptr.cpp" -#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */ - -#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA) -#pragma implementation ("Auto_Ptr.cpp") -#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */ - -#if defined (_MSC_VER) -// Restore the warning state to what it was before entry. -# pragma warning(pop) -#endif /* _MSC_VER */ - -#include /**/ "ace/post.h" -#endif /* ACE_AUTO_PTR_H */ |