VC++エラー - 構文エラー：列挙

Question

の「定数」私はステレオビジョンのソースコードを使用していますし、それがエラーに

1> StereoMain.cpp 
1>c:\opencv2.2\include\opencv2\highgui\highgui_c.h(171): error C2059: syntax error : 'constant' 
1>c:\opencv2.2\include\opencv2\highgui\highgui_c.h(171): error C3805: 'constant': unexpected token, expected either '}' or a ',' 
1> StereoGrabber.cpp 
1>c:\opencv2.2\include\opencv2\flann\logger.h(66): warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. 
1>   e:\program files\microsoft visual studio 10.0\vc\include\stdio.h(234) : see declaration of 'fopen' 
1>c:\opencv2.2\include\opencv2\highgui\highgui_c.h(171): error C2059: syntax error : 'constant' 
1>c:\opencv2.2\include\opencv2\highgui\highgui_c.h(171): error C3805: 'constant': unexpected token, expected either '}' or a ',' 
1> StereoFunctions.cpp 
1>c:\opencv2.2\include\opencv2\flann\logger.h(66): warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. 
1>   e:\program files\microsoft visual studio 10.0\vc\include\stdio.h(234) : see declaration of 'fopen' 
1>c:\opencv2.2\include\opencv2\highgui\highgui_c.h(171): error C2059: syntax error : 'constant' 
1>c:\opencv2.2\include\opencv2\highgui\highgui_c.h(171): error C3805: 'constant': unexpected token, expected either '}' or a ',' 
1>c:\documents and settings\giga\desktop\vision\source 

ソースコード

CVAPI(int) cvCreateTrackbar2(const char* trackbar_name, const char* window_name, 
           int* value, int count, CvTrackbarCallback2 on_change, 
           void* userdata CV_DEFAULT(0)); 

/* retrieve or set trackbar position */ 
CVAPI(int) cvGetTrackbarPos(const char* trackbar_name, const char* window_name); 
CVAPI(void) cvSetTrackbarPos(const char* trackbar_name, const char* window_name, int pos); 

enum 
{ 
    CV_EVENT_MOUSEMOVE  =0, 
    CV_EVENT_LBUTTONDOWN =1, 
    CV_EVENT_RBUTTONDOWN =2, 
    CV_EVENT_MBUTTONDOWN =3, 
    CV_EVENT_LBUTTONUP  =4, 
    CV_EVENT_RBUTTONUP  =5, 
    CV_EVENT_MBUTTONUP  =6, 
    CV_EVENT_LBUTTONDBLCLK =7, 
    CV_EVENT_RBUTTONDBLCLK =8, 
    CV_EVENT_MBUTTONDBLCLK =9 
}; 

enum 
{ 
    CV_EVENT_FLAG_LBUTTON =1, 
    CV_EVENT_FLAG_RBUTTON =2, 
    CV_EVENT_FLAG_MBUTTON =4, 
    CV_EVENT_FLAG_CTRLKEY =8, 
    CV_EVENT_FLAG_SHIFTKEY =16, 
    CV_EVENT_FLAG_ALTKEY =32 
}; 

typedef void (CV_CDECL *CvMouseCallback)(int event, int x, int y, int flags, void* param); 

/* assign callback for mouse events */ 
CVAPI(void) cvSetMouseCallback(const char* window_name, CvMouseCallback on_mouse, 
           void* param CV_DEFAULT(NULL)); 

を与える http://pastebin.com/dpbCxLgK

ありがとう

Answer 1

私はあなたのenumの1つが以前にどこかで定義されていると思います。例えば、以下のコードは、VC++ 2010でそのエラーメッセージ複製：

#define CV_GUI_NORMAL 0x00000010 

enum 
{ 
    CV_GUI_EXPANDED = 0x00000000, 
    CV_GUI_NORMAL  = 0x00000010 
}; 

を溶液は一度だけCV_GUI_NORMALを定義することは明らかです。