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Callbacks and Function Pointers

An introduction to first-class functions, function pointers, and the flexible design options that they unlock

Ryan McCombe
Updated
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Questions & Answers

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Function Pointer Performance
How do function pointers affect performance compared to direct function calls?
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Improving Function Pointer Syntax Readability
Is there a way to make function pointer syntax more readable without using std::function?
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Function Pointers and Overloading
How do function pointers interact with function overloading?
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Function Pointers and Templates
How do function pointers interact with function templates?
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Function Pointers and Default Arguments
Can we use function pointers with functions that have default arguments?
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std::function vs Raw Function Pointers
Are there any limitations or drawbacks to using std::function instead of raw function pointers?
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Arrays of Function Pointers
Is it possible to have an array of function pointers?
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