FX_CMapDwordToDword considered harmful.

core/src/fxcrt/fx_basic_maps.cpp

Index: core/src/fxcrt/fx_basic_maps.cpp
diff --git a/core/src/fxcrt/fx_basic_maps.cpp b/core/src/fxcrt/fx_basic_maps.cpp
index 6bcb91546a929dace8f21897994fb91f24b55169..380beb6f89853f21cdb4f1124f0a82bc5bf34406 100644
--- a/core/src/fxcrt/fx_basic_maps.cpp
+++ b/core/src/fxcrt/fx_basic_maps.cpp
@@ -348,71 +348,3 @@ int CFX_CMapByteStringToPtr::GetCount() const {
   }
   return count;
 }
-extern "C" {
-static int _CompareDWord(const void* p1, const void* p2) {
-  return (*(FX_DWORD*)p1) - (*(FX_DWORD*)p2);
-}
-};
-struct _DWordPair {
-  FX_DWORD key;
-  FX_DWORD value;
-};
-FX_BOOL CFX_CMapDWordToDWord::Lookup(FX_DWORD key, FX_DWORD& value) const {
-  void* pResult = FXSYS_bsearch(&key, m_Buffer.GetBuffer(),
-                                m_Buffer.GetSize() / sizeof(_DWordPair),
-                                sizeof(_DWordPair), _CompareDWord);
-  if (pResult == NULL) {
-    return FALSE;
-  }
-  value = ((FX_DWORD*)pResult)[1];
-  return TRUE;
-}
-FX_POSITION CFX_CMapDWordToDWord::GetStartPosition() const {
-  FX_DWORD count = m_Buffer.GetSize() / sizeof(_DWordPair);
-  if (count == 0) {
-    return NULL;
-  }
-  return (FX_POSITION)1;
-}
-void CFX_CMapDWordToDWord::GetNextAssoc(FX_POSITION& pos,
-                                        FX_DWORD& key,
-                                        FX_DWORD& value) const {
-  if (pos == 0) {
-    return;
-  }
-  FX_DWORD index = ((FX_DWORD)(uintptr_t)pos) - 1;
-  FX_DWORD count = m_Buffer.GetSize() / sizeof(_DWordPair);
-  _DWordPair* buf = (_DWordPair*)m_Buffer.GetBuffer();
-  key = buf[index].key;
-  value = buf[index].value;
-  if (index == count - 1) {
-    pos = 0;
-  } else {
-    pos = (FX_POSITION)((uintptr_t)pos + 1);
-  }
-}
-void CFX_CMapDWordToDWord::SetAt(FX_DWORD key, FX_DWORD value) {
-  FX_DWORD count = m_Buffer.GetSize() / sizeof(_DWordPair);
-  _DWordPair* buf = (_DWordPair*)m_Buffer.GetBuffer();
-  _DWordPair pair = {key, value};
-  if (count == 0 || key > buf[count - 1].key) {
-    m_Buffer.AppendBlock(&pair, sizeof(_DWordPair));
-    return;
-  }
-  int low = 0, high = count - 1;
-  while (low <= high) {
-    int mid = (low + high) / 2;
-    if (buf[mid].key < key) {
-      low = mid + 1;
-    } else if (buf[mid].key > key) {
-      high = mid - 1;
-    } else {
-      buf[mid].value = value;
-      return;
-    }
-  }
-  m_Buffer.InsertBlock(low * sizeof(_DWordPair), &pair, sizeof(_DWordPair));
-}
-void CFX_CMapDWordToDWord::EstimateSize(FX_DWORD size, FX_DWORD grow_by) {
-  m_Buffer.EstimateSize(size, grow_by);
-}