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function pointers
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You know, I still don''t know how they work...
~Dwarf
~Dwarf
That''s no problem, simply go to www.function-pointer.org to find out more than you ever want to know about function pointers.
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BASIC programmers don''t die, they just GOSUB and don''t return.
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BASIC programmers don''t die, they just GOSUB and don''t return.
quote:
Original post by DrPizza
The only annoyance I have with them is that you can''t treat a bound member function pointer as a regular function pointer (though I think g++ has an extension to permit this), and you can''t elegantly frig it with a class or classes.
That''s what boost::function has been created for.
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boost:: ?? What is that?
I would be very nice to have a class hold a function pointer to one of it''s own classes. I''m sure that there are ways to do this, but I would like a way that doesn''t require a C++ genious to write. All the function pointers that I''ve had to use, to get my task done, I''ve had to make global.
I would be very nice to have a class hold a function pointer to one of it''s own classes. I''m sure that there are ways to do this, but I would like a way that doesn''t require a C++ genious to write. All the function pointers that I''ve had to use, to get my task done, I''ve had to make global.
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