From b829170121d3657369904ec62d8065606777a9ce Mon Sep 17 00:00:00 2001 From: Aki Date: Fri, 1 Oct 2021 18:54:04 +0200 Subject: Removed doxygen generated docs They can be rebuild anytime and are considered a build artifact/binary. --- Doc/doxygen/html/_mem_debug_8cpp_source.html | 329 --------------------------- 1 file changed, 329 deletions(-) delete mode 100644 Doc/doxygen/html/_mem_debug_8cpp_source.html (limited to 'Doc/doxygen/html/_mem_debug_8cpp_source.html') diff --git a/Doc/doxygen/html/_mem_debug_8cpp_source.html b/Doc/doxygen/html/_mem_debug_8cpp_source.html deleted file mode 100644 index 40c4bbe..0000000 --- a/Doc/doxygen/html/_mem_debug_8cpp_source.html +++ /dev/null @@ -1,329 +0,0 @@ - - - - - -Starshatter_Open: D:/SRC/StarshatterSVN/FoundationEx/MemDebug.cpp Source File - - - - - - - - - - - - - -
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MemDebug.cpp
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1 /* Project nGen
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2  John DiCamillo
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3  Copyright © 1997-2001. All Rights Reserved.
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4 
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5  SUBSYSTEM: foundation
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6  FILE: MemDebug.cpp
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7  AUTHOR: John DiCamillo
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8 
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9 
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10  OVERVIEW
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11  ========
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12  Memory Debugging class
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13 */
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14 
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15 #include "MemDebug.h"
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16 
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17 #include <stdio.h>
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18 #include <string.h>
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19 #include <crtdbg.h>
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20 #include <malloc.h>
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21 
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22 // +--------------------------------------------------------------------+
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23 
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24 static Memory::LEVEL mem_chk_level = Memory::PERIODIC;
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25 
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26 #ifdef _DEBUG
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27 static _CrtMemState mem_chk_p1,
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28  mem_chk_p2;
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29 #endif
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30 
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31 static HANDLE mem_log_file = 0;
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32 
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33 // +--------------------------------------------------------------------+
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34 
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35 #ifdef _DEBUG
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36 #define CrtSetDebugField(a) _CrtSetDbgFlag((a) | _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG))
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37 #define CrtClrDebugField(a) _CrtSetDbgFlag(~(a) & _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG))
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38 #endif
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39 
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40 static void heapdump()
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41 {
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42  _HEAPINFO hinfo;
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43  int heapstatus;
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44  DWORD used = 0;
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45  DWORD avail = 0;
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46  char report[256];
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47 
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48  hinfo._pentry = NULL;
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49  while ((heapstatus = _heapwalk( &hinfo )) == _HEAPOK) {
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50  sprintf_s(report, "%6s block at %Fp of size %4.4X\n",
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51  ( hinfo._useflag == _USEDENTRY ? "USED" : "FREE" ),
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52  hinfo._pentry, hinfo._size);
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53 
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54  _RPT0(_CRT_WARN, report);
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55 
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56  if (hinfo._useflag == _USEDENTRY)
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57  used += hinfo._size;
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58  else
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59  avail += hinfo._size;
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60  }
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61 
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62  sprintf_s(report, "------\nUsed Blocks: %d\nAvail Blocks: %d\nTotal Blocks: %d\n", used, avail, used+avail);
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63  _RPT0(_CRT_WARN, report);
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64 
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65  switch (heapstatus) {
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66  case _HEAPEMPTY:
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67  _RPT0(_CRT_WARN, "OK - empty heap\n" );
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68  break;
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69  case _HEAPEND:
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70  _RPT0(_CRT_WARN, "OK - end of heap\n" );
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71  break;
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72  case _HEAPBADPTR:
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73  _RPT0(_CRT_WARN, "ERROR - bad pointer to heap\n" );
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74  break;
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75  case _HEAPBADBEGIN:
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76  _RPT0(_CRT_WARN, "ERROR - bad start of heap\n" );
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77  break;
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78  case _HEAPBADNODE:
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79  _RPT0(_CRT_WARN, "ERROR - bad node in heap\n" );
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80  break;
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81  }
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82 }
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83 
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84 // +--------------------------------------------------------------------+
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85 
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86 void
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87 Memory::OpenLog(const char* filename)
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88 {
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89 #ifdef _DEBUG
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90  if (!filename || !strlen(filename))
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91  filename = "memdbg.txt";
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92 
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93  mem_log_file = CreateFile(filename, GENERIC_WRITE, 0, 0, CREATE_ALWAYS, 0, 0);
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94 
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95  if (mem_log_file) {
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96  _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
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97  _CrtSetReportFile(_CRT_WARN, mem_log_file);
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98  _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
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99  _CrtSetReportFile(_CRT_ERROR, mem_log_file);
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100  _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
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101  _CrtSetReportFile(_CRT_ASSERT, mem_log_file);
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102  }
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103 
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104  _CrtMemCheckpoint(&mem_chk_p1);
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105 #endif
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106 }
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107 
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108 // +--------------------------------------------------------------------+
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109 
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110 void
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111 Memory::CloseLog()
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112 {
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113 #ifdef _DEBUG
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114  if (mem_log_file) {
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115  CloseHandle(mem_log_file);
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116  mem_log_file = 0;
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117 
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118  _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
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119  _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDOUT);
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120  _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE);
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121  _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDOUT);
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122  _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE);
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123  _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDOUT);
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124  }
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125 #endif
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126 }
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127 
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128 // +--------------------------------------------------------------------+
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129 
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130 void
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131 Memory::Check()
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132 {
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133 #ifdef _DEBUG
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134  if (! _CrtCheckMemory()) {
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135  _RPT0(_CRT_ERROR, "\n\nMemory Check Failed.\n");
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136  heapdump();
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137  Checkpoint();
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138  _asm { int 3 }
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139  exit(1111);
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140  }
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141 #endif
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142 }
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143 
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144 // +--------------------------------------------------------------------+
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145 
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146 void
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147 Memory::Checkpoint()
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148 {
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149 #ifdef _DEBUG
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150  if (mem_chk_level < PERIODIC) return;
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151 
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152  _RPT0(_CRT_WARN, "\n\nMemory Checkpoint:\n"
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153  "--------------------------------------------------\n");
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154 
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155  _CrtMemState s;
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156  _CrtMemCheckpoint(&mem_chk_p2);
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157  _CrtMemDifference(&s, &mem_chk_p1, &mem_chk_p2);
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158  _CrtMemDumpStatistics(&s);
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159 
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160  memcpy(&mem_chk_p1, &mem_chk_p2, sizeof(mem_chk_p1));
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161 #endif
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162 }
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163 
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164 // +--------------------------------------------------------------------+
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165 
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166 void
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167 Memory::Stats()
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168 {
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169 #ifdef _DEBUG
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170  if (mem_chk_level < PERIODIC) return;
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171 
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172  _RPT0(_CRT_WARN, "\n\nMemory Stats:\n"
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173  "--------------------------------------------------\n");
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174 
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175  _CrtMemState s;
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176  _CrtMemCheckpoint(&s);
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177  _CrtMemDumpStatistics(&s);
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178 #endif
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179 }
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180 
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181 // +--------------------------------------------------------------------+
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182 
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183 void
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184 Memory::DumpLeaks()
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185 {
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186 #ifdef _DEBUG
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187  _RPT0(_CRT_WARN, "\n\nMemory Dump Leaks:\n"
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188  "--------------------------------------------------\n");
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189  _CrtDumpMemoryLeaks();
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190 #endif
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191 }
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192 
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193 // +--------------------------------------------------------------------+
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194 
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195 void
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196 Memory::SetLevel(LEVEL l)
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197 {
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198 #ifdef _DEBUG
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199  mem_chk_level = l;
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200 
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201  _CrtSetDbgFlag(0);
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202 
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203  switch (mem_chk_level) {
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204  case MAXIMAL: CrtSetDebugField(_CRTDBG_CHECK_ALWAYS_DF);
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205  case PERIODIC: CrtSetDebugField(_CRTDBG_DELAY_FREE_MEM_DF);
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206  case LEAKS: CrtSetDebugField(_CRTDBG_LEAK_CHECK_DF);
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207  case OFF:
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208  default: break;
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209  }
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210 #endif
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211 }
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212 
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