C++宏定义详解

http://blog.chinaunix.net/uid-21372424-id-119797.html

http://blog.chinaunix.net/uid-21372424-id-120573.html

http://www.cnblogs.com/arrowinmyknee/p/5470387.html

http://www.cppblog.com/bellgrade/archive/2010/03/18/110030.html

https://msdn.microsoft.com/en-us/library/b0084kay(VS.80).aspx