Repo restructuring

1 files changed, 217 insertions, 0 deletions

diff --git a/ACE/ace/Auto_Ptr.h b/ACE/ace/Auto_Ptr.h
new file mode 100644
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--- /dev/null
+++ b/ACE/ace/Auto_Ptr.h
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+/* -*- 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 */