sw/source/core/inc/dbgloop.hxx

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  30
  31 #ifndef _DBGLOOP_HXX
  32 #define _DBGLOOP_HXX
  33
  34 #ifndef PRODUCT
  35
  36 #include <tools/solar.h>
  37
  38 class SvStream;
  39
  40 #define DBG_MAX_STACK   20              // Verschachtelungstiefe
  41 #define DBG_MAX_LOOP  1000              // das Abbruchkriterium
  42
  43 class DbgLoopStack
  44 {
  45     USHORT aCount[DBG_MAX_STACK];
  46     USHORT nPtr;
  47     const void *pDbg;
  48     void Reset();
  49 public:
  50     DbgLoopStack();
  51     void Push( const void *pThis );
  52     void Pop();
  53     void Print( SvStream &rOS ) const; //$ ostream
  54 };
  55
  56 class DbgLoop
  57 {
  58     friend inline void PrintLoopStack( SvStream &rOS ); //$ ostream
  59     static DbgLoopStack aDbgLoopStack;
  60 public:
  61     inline DbgLoop( const void *pThis ) { aDbgLoopStack.Push( pThis ); }
  62     inline ~DbgLoop() { aDbgLoopStack.Pop(); }
  63 };
  64
  65 inline void PrintLoopStack( SvStream &rOS ) //$ ostream
  66 {
  67     DbgLoop::aDbgLoopStack.Print( rOS );
  68 }
  69
  70 #define DBG_LOOP        DbgLoop aDbgLoop( (const void*)this );
  71 #define DBG_LOOP_RESET  DbgLoop aDbgLoop( 0 );
  72
  73 #else
  74
  75 #define DBG_LOOP
  76 #define DBG_LOOP_RESET
  77
  78 #endif
  79
  80 #endif