代码声明如下：
#if __cplusplus & MEMORY_TRACE_FLAG & MEMORY_TRACE_OPERATOR void* operator new( long unsigned int nSize, const char* pFile, const char* pFunction, const int nLine); void* operator new []( long unsigned int nSize, const char* pFile, const char* pFunction, const int nLine); void operator delete( void* p, const char* pFile, const char* pFunction, const int nLine); void operator delete [](void* p, const char* pFile, const char* pFunction, const int nLine); #endif
宏定义（其他的头文件）：
#define new new( __FILE__, __FUNCTION__, __LINE__) #define delete delete(__FILE__, __FUNCTION__, __LINE__)
奇怪的事情出现了：
new可以正确执行．
delete根本就编译不过．这是为什么？
错误是：
error: type ‘int’ argument given to ‘delete’, expected pointer #define delete delete(__FILE__, __FUNCTION__, __LINE__) ^ ../gh-manager/gh_camera.h:56:17: note: in expansion of macro ‘delete’ delete pConfigure;
