The problem is that you've declared child_stack as a void ** (a pointer to void pointers), when its really a pointer to raw memory to be used for a stack (which doesn't have a C type). So it would make more sense if you just declared it as a char * or intptr_...
A long time ago, in a galaxy far, far away there was a widely used MFC library which had a few classes with methods that compared this pointer to null.
this is a pointer that points to the object for which this function was called. For example, the function call A.max() will set the pointer this to the address of the object. The pointer this is acts as an implicit argument to all the member functions. You will find a great example ...
// do not execute in cases of self-reference } 二.典型示例 // this_pointer.cpp // VC++: compile with: /EHsc #include #include using namespace std;class Buf { public:Buf( char* szBuffer,size_tsizeOfBuffer );Buf& operator=( const Buf & );void Display() { cout private:char* ...
Larry, that cast would matter with multiple inheritance and forward declarations. Thus the part of "static_cast wouldn't work". C casting a between forward declarations would just result in the lhs being the same as the rhs pointer. But with multiple inheritance, any cast...
Static member functions, because they exist at the class level and not as part of an object, do not have a this pointer. It is an error to refer to this in a static method. Example In this example, this is used to qualify the Employee class members, name and alias, which are hidden...
Removed an unnecessary pointer arrow from the Energy Pylon building. Fixed a problem that caused Gulgors not to trigger traps. Remember that the official update is coming your way on May 29th! We hope you enjoy discovering this new part of the game as much as we enjoyed developing it. ...
Everything is very crisp, but things seem a little too small (look at the mouse pointer). If so, can we please see original size screenshots?And yes, I like the black color scheme better, too. Anonymous March 09, 2006 Wow!The screnshots have blown my expectations to bits. :)I'm ...
It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. <one line to give the library's name and a brief idea of what...
O The extra % in the FOR statement effectively works as a pointer to the %f value which allows the FOR statement to reuse the f variable each time through the loop O Within the FOR loop whenever we want the current value of the f variable we...