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About LinkBacksCode:void inOrder ( void ( * ) ( T& ));
A. What does the void part mean?
B. Why is the * and the T& enclosed in parenthesis?
This is a discussion on So here is a function declaration for a class template... within the C++ Programming forums, part of the General Programming Boards category; Code: void inOrder ( void ( * ) ( T& )); A. What does the void part mean? B. Why ...
Code:void inOrder ( void ( * ) ( T& ));
A. What does the void part mean?
B. Why is the * and the T& enclosed in parenthesis?
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It looks something like inOrder takes a single function pointer as a parameter (*)
That function (when called by inOrder) would be passed a reference to T, and return void.
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Wow. Okay, it's starting to become clear.
