// Created: 29/01/98
// RCS-ID: $Id$
// Copyright: (c) 1998 Julian Smart
-// Licence: wxWindows license
+// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_MEMORYH__
#endif
#include "wx/defs.h"
+#include "wx/string.h"
/*
The macro which will be expanded to include the file and line number
info, or to be a straight call to the new operator.
*/
-#if (WXDEBUG && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
+#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
#include <stddef.h>
#if wxUSE_IOSTREAMH
-#include <iostream.h>
+ // N.B. BC++ doesn't have istream.h, ostream.h
+# include <iostream.h>
#else
-#include <iostream>
+# include <ostream>
+# if defined(__VISUALC__) || defined(__MWERKS__)
+ using namespace std;
+# endif
#endif
-#include "wx/string.h"
-
-#if WXDEBUG
+#ifdef __WXDEBUG__
-// #ifndef WXDEBUG_NEW
-// #define WXDEBUG_NEW new(__FILE__,__LINE__)
-// #endif
-
-void * wxDebugAlloc(size_t size, char * fileName, int lineNum, bool isObject, bool isVect = FALSE);
+void * wxDebugAlloc(size_t size, wxChar * fileName, int lineNum, bool isObject, bool isVect = FALSE);
void wxDebugFree(void * buf, bool isVect = FALSE);
// Global versions of the new and delete operators.
-// Currently, these merely call malloc and free; only the wxObject
-// operators do something interesting. But this allows WXDEBUG_NEW to
-// work for all 'new's in a file.
#if wxUSE_GLOBAL_MEMORY_OPERATORS
+// Undefine temporarily (new is #defined in object.h) because we want to
+// declare some new operators.
#ifdef new
-#undef new
+ #undef new
+#endif
+
+#if defined(__SUNCC__)
+ #define wxUSE_ARRAY_MEMORY_OPERATORS 0
+#elif !( defined (__VISUALC__) && (__VISUALC__ <= 1020) ) || defined( __MWERKS__)
+ #define wxUSE_ARRAY_MEMORY_OPERATORS 1
+#elif defined (__SGI_CC_)
+ // only supported by -n32 compilers
+ #ifndef __EDG_ABI_COMPATIBILITY_VERSION
+ #define wxUSE_ARRAY_MEMORY_OPERATORS 0
+ #endif
+#else
+ // ::operator new[] is a recent C++ feature, so assume it's not supported
+ #define wxUSE_ARRAY_MEMORY_OPERATORS 0
#endif
-void * operator new (size_t size, char * fileName, int lineNum);
+// Added JACS 25/11/98: needed for some compilers
+void * operator new (size_t size);
+WXDLLEXPORT void * operator new (size_t size, wxChar * fileName, int lineNum);
+
+#if !defined(__VISAGECPP__)
void operator delete (void * buf);
+#endif
-// VC++ 6.0
-#if _MSC_VER >= 1200
-void operator delete(void *buf, char*, int);
+#if wxUSE_ARRAY_MEMORY_OPERATORS
+ WXDLLEXPORT void* operator new[] (size_t size);
+ WXDLLEXPORT void* operator new[] (size_t size, wxChar * fileName, int lineNum);
+ WXDLLEXPORT void operator delete[] (void * buf);
#endif
-#if !( defined (_MSC_VER) && (_MSC_VER <= 1020) )
-void * operator new[] (size_t size, char * fileName, int lineNum);
-void operator delete[] (void * buf);
+// VC++ 6.0
+#if defined(__VISUALC__) && (__VISUALC__ >= 1200)
+ WXDLLEXPORT void operator delete(void *buf, wxChar*, int);
+ WXDLLEXPORT void operator delete[](void *buf, wxChar*, int);
#endif
#endif
+ // wxUSE_GLOBAL_MEMORY_OPERATORS
#endif
+ // __WXDEBUG__
typedef unsigned int wxMarkerType;
wxMarkerType m_firstMarker;
// File name and line number are from cpp.
- char* m_fileName;
+ wxChar* m_fileName;
int m_lineNum;
// The amount of memory requested by the caller.
static void SetCheckpoint(bool all = FALSE);
static wxMemStruct *GetCheckpoint(void) { return checkPoint; }
-
+
// Calculated from the request size and any padding needed
// before the final marker.
static size_t PaddedSize (const size_t reqSize);
// Count the number of non-wxDebugContext-related objects
// that are outstanding
- static int CountObjectsLeft(void);
+ static int CountObjectsLeft(bool sinceCheckpoint = FALSE);
private:
// Store these here to allow access to the list without
static bool m_checkPrevious;
};
-// Output a debug mess., in a system dependent fashion.
-void WXDLLEXPORT wxTrace(const char *fmt ...);
-void WXDLLEXPORT wxTraceLevel(int level, const char *fmt ...);
+// Output a debug message, in a system dependent fashion.
+void WXDLLEXPORT wxTrace(const wxChar *fmt ...);
+void WXDLLEXPORT wxTraceLevel(int level, const wxChar *fmt ...);
#define WXTRACE wxTrace
#define WXTRACELEVEL wxTraceLevel
-#else // else part for the #if WXDEBUG
+#else // else part for the #if __WXDEBUG__
-inline void wxTrace(const char *WXUNUSED(fmt)) {}
-inline void wxTraceLevel(int WXUNUSED(level), const char *WXUNUSED(fmt)) {}
+inline void wxTrace(const wxChar *WXUNUSED(fmt)) {}
+inline void wxTraceLevel(int WXUNUSED(level), const wxChar *WXUNUSED(fmt)) {}
#define WXTRACE TRUE ? (void)0 : wxTrace
#define WXTRACELEVEL TRUE ? (void)0 : wxTraceLevel
// #define WXDEBUG_NEW new
-#endif // WXDEBUG
+#endif // __WXDEBUG__
#endif
// _WX_MEMORYH__