Description: Inline functions are functions defined with the ‘inline’ keyword that suggest to the compiler to insert the function body into the code at each call site. This can improve performance by avoiding the overhead of function calls, especially in small functions that are invoked frequently. However, using inline functions does not guarantee that the compiler will actually insert them; it is merely a suggestion. Inline functions are particularly useful in languages like C and C++, where control over code optimization is crucial. By using inline functions, developers can write more readable and modular code without sacrificing performance. Additionally, inline functions can help reduce the amount of duplicated code, which in turn can facilitate software maintenance and updates. However, it is important to note that excessive use of inline functions can lead to an increase in the size of the binary code, which could be counterproductive in certain contexts, such as systems where memory space is limited.
