去除VC6.0中使用STL时的warning C4786

本文将介绍如何手动关闭在使用STL中的map时经常出现的C4786警告,通过在程序开头加入特定预处理指令来实现。

由于VC的bug在使用STL中的map时常常要出现很多C4786的warning,实在烦人~

我们可以手动关掉这一类的warning:

 

只需在程序开头加上 #pragma warning(disable: 4786) 即可
'void __thiscall CMap1View::OnRGBSplit(void)' : overloaded function differs only by return type from 'int __thiscall CMap1View::OnRGBSplit(void)' d:\vc6.0\microsoft visual studio\myprojects\map1\map1view.h(22) : see declaration of 'OnRGBSplit' D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(110) : error C2371: 'OnRGBSplit' : redefinition; different basic types d:\vc6.0\microsoft visual studio\myprojects\map1\map1view.h(22) : see declaration of 'OnRGBSplit' D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(111) : error C2065: 'm_image' : undeclared identifier D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(111) : error C2228: left of '.empty' must have class/struct/union type D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(112) : error C2143: syntax error : missing ')' before '{' D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(118) : error C2065: 'vector' : undeclared identifier D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(118) : error C2065: 'Mat' : undeclared identifier D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(118) : error C2065: 'channels' : undeclared identifier D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(118) : warning C4804: '>' : unsafe use of type 'bool' in operation D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(118) : warning C4552: '>' : operator has no effect; expected operator with side-effect D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(119) : error C2065: 'split' : undeclared identifier D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(121) : error C2001: newline in constant D:\VC6.0\Microsoft Visual Studio\MyProjects\map1\map1View.cpp(121) : fatal error C1057: unexpected end of file in macro expansion
最新发布
10-15
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