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Alex Rivera
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I was just browsing through the draft of the C++11 standard and found the following puzzling statement (ยง13.6/8): For every type T there exist candidate operator functions of the form T* operator+(T*); How should this "unary +" operator on pointer be understood? Is this just a no-op in the normal case, which can nevertheless be overloaded? Or is there some deeper point I am missing here?
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