Examples of errors detected by the V623 diagnostic

V623. Consider inspecting the '?:' operator. A temporary object is being created and subsequently destroyed.

Far2l

V623 Consider inspecting the '?:' operator. A temporary object of the 'UnicodeString' type is being created and subsequently destroyed. Check third operand. treelist.cpp 2093

class UnicodeString
{
  ....
  UnicodeString(const wchar_t *lpwszData)
  {
    SetEUS();
    Copy(lpwszData);
  }
  ....
  const wchar_t *CPtr() const { return m_pData->GetData(); }
  operator const wchar_t *() const { return m_pData->GetData(); }
  ....
}

typedef UnicodeString FARString;

struct TreeItem
{
  FARString strName;
  ....
}

TreeItem **ListData;


void TreeList::SetTitle()
{
  ....
  if (GetFocus())
  {
    FARString strTitleDir(L"{");
    const wchar_t *Ptr = ListData
                         ? ListData[CurFile]->strName   // <=
                         : L"";                         // <=
    ....
  }
  ....
}