Watch 창에서 표현되는 표현을 정의한 파일이다. (파일은 VC 디렉토리에서 검색을 하면 나온다.)
내가 만든 형태도 여기에서 일반형으로 표현이 가능하다. (수정은 좀해야한다.)

Visual C++ .net 에 있는 파일이다. ~cpp C:\Program Files\Microsoft Visual Studio .NET 2003\Common7\Packages\Debugger 에 존재한다.
살표보면 MFC, ATL, STL의 기본 데이터형이 Watch 윈도우 상에서 표현되는 형태가 정의되어 있음을 알 수 있다.

~cpp 
; AutoExp.Dat - templates for automaticially expanding data
; Copyright(c) 1997-2001 Microsoft Corporation. All Rights Reserved.
;---------------------------------------------------------------
;
; While debugging, Data Tips and items in the Watch and Variable
; windows are automatically expanded to show their most important
; elements. The expansion follows the format given by the rules
; in this file. You can add rules for your types or change the
; predefined rules.
;
; For good examples, read the rules in this file.
;
; To find what the debugger considers the type of a variable to
; be, add it to the Watch window and look at the Type column.
;
; An AutoExpand rule is a line with the name of a type, an equals 
; sign, and text with replaceable parts in angle brackets. The 
; part in angle brackets names a member of the type and an 
; optional Watch format specifier.
;
; AutoExpand rules use the following syntax. The equals sign (=), 
; angle brackets (<>), and comma are taken literally. Square
; brackets ([]) indicate optional items.
;
; type=[text]<member[,format]>...
;
; type      Name of the type (may be followed by <*> for template
;           types such as the ATL types listed below).
;
; text      Any text.Usually the name of the member to display, 
;           or a shorthand name for the member.
;
; member    Name of a member to display.
;
; format    Watch format specifier. One of the following:
;
;   Letter  Description                 Sample         Display
;   ------  --------------------------  ------------   -------------
;   d,i     Signed decimal integer      0xF000F065,d   -268373915
;   u       Unsigned decimal integer    0x0065,u       101
;   o       Unsigned octal integer      0xF065,o       0170145
;   x,X     Hexadecimal integer         61541,X        0X0000F065
;   l,h     long or short prefix for    00406042,hx    0x0c22
;             d, i, u, o, x, X
;   f       Signed floating-point       3./2.,f        1.500000
;   e       Signed scientific-notation  3./2.,e        1.500000e+000
;   g       Shorter of e and f          3./2.,g        1.5
;   c       Single character            0x0065,c       'e'
;   s       Zero-terminated string      pVar,s         "Hello world"
;   su      Unicode string              pVar,su        "Hello world"
;
; For details of other format specifiers see Help under:
; "format specifiers/watch variable"
;
; The special format <,t> specifies the name of the most-derived 
; type of the object. This is especially useful with pointers or
; references to a base class.
;
; If there is no rule for a class, the base classes are checked for
; a matching rule.
;
; There are some special entries allowed in the AutoExpand section:
; $BUILTIN is used to display more complex types that need to do more
; than just show a member variable or two.
; $ADDIN allows external DLLs to be added to display even more complex
; types via the EE Add-in API. The first argument is the DLL name, the
; second argument is the name of the export from the DLL to use. For 
; further information on this API see the sample called EEAddIn.
;

[AutoExpand]

; from windef.h
tagPOINT =x=<x> y=<y>
tagRECT =top=<top> bottom=<bottom> left=<left> right=<right>

; from winuser.h
tagMSG =msg=<message,x> wp=<wParam,x> lp=<lParam,x>

; intrinsics
__m64 =<m64_i64,x>
__m128=$BUILTIN(M128)
__m128i=$BUILTIN(M128I)
__m128d=$BUILTIN(M128D)

; from afxwin.h
CDC =hDC=<m_hDC> attrib=<m_hAttribDC>
CPaintDC =<,t> hWnd=<m_hWnd>
CPoint =x=<x> y=<y>
CRect =top=<top> bottom=<bottom> left=<left> right=<right>
CSize =cx=<cx> cy=<cy>
CWnd =<,t> hWnd=<m_hWnd>
CWinApp =<,t> <m_pszAppName,s>
CWinThread =<,t> h=<m_hThread> proc=<m_pfnThreadProc>

; from afxcoll.h
CPtrList =cnt=<m_nCount>

; from afxstat_.h
CProcessLocalObject =<,t>
CThreadLocalObject =<,t>

; from afx.h
CArchiveException =cause=<m_cause>
CFile =hFile=<m_hFile> name=<m_strFileName.m_pchData,s>
CFileException =cause=<m_cause> OS Error=m_lOsError
CMemFile =pos=<m_nPosition> size=<m_nFileSize>
CObject =<,t>
CRuntimeClass =<m_lpszClassName,s>
CStdioFile =FILE*=<m_pStream> name=<m_strFilename.m_pchData,s>
CTimeSpan =time=<m_time>
CTime =time=<m_time>

; from afxcoll.h
CByteArray =count=<m_nCount>
CStringList =count=<m_nCount>
; same for all CXXXArray classes
; same for CXXXList
; same for CMapXXToXX

; various string classes from MFC & ATL
ATL::CStringT<*> =<m_pszData>
CSimpleStringT<*>=<m_pszData>
ATL::CSimpleStringT<*>=<m_pszData>

_com_error=<m_hresult,hr>
_bstr_t=<m_Data->m_wstr,su> (<m_Data->m_RefCount,u>)
_com_ptr_t<*>=<m_pInterface>
_LARGE_INTEGER=<QuadPart>
ATL::CComPtr<*>=<p>
ATL::CComBSTR=<m_str,su>
ATL::CComQIPtr<*>=<p>

tagVARIANT=$BUILTIN(VARIANT)
VARIANT=$BUILTIN(VARIANT)
_GUID=$BUILTIN(GUID)

; see EEAddIn sample for how to use these
;_SYSTEMTIME=$ADDIN(EEAddIn.dll,AddIn_SystemTime)
;_FILETIME=$ADDIN(EEAddIn.dll,AddIn_FileTime)

;ANSI C++ Standard Template library
std::basic_string<char,std::char_traits<char>,std::allocator<char> >=$BUILTIN(NSTDSTRING)
std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >=$BUILTIN(WSTDSTRING)
std::basic_string<wchar_t,std::char_traits<wchar_t>,std::allocator<wchar_t> >=$BUILTIN(WSTDSTRING)




std::map<*>=size=<_Mysize>
std::vector<*>= first=<_First> last=<_Last>
std::list<*> =size=<_Mysize>
std::multimap<*>=size=<_Mysize>
std::set<*> =size=<_Mysize>
std::deque<*> =size=<_Mysize>
std::queue<*> =size=<c._Mysize>
std::priority_queue<*>= first=<c._First> last=<c._Last>
std::stack<*> =size=<c._Mysize>
std::binder1st<*>= op=<op> value=<value>
std::binder2nd<*>= op=<op> value=<value>
std::pair<*> =first=<first> second=<second>
std::less<*>=lessthan
std::greater<*>=greaterthan

; This section lets you define your own errors for the HRESULT display.
; You need to list the error code in unsigned decimal, followed by the message.
; Changes will take effect the next time you redisplay the variable.
[hresult]
;1234=my custom error code

DebuggingSeminar_2005