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What is the difference between inline and infix functions? Give an example of each.
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Answer Posted / Vineet Tyagi
In Kotlin, both inline and infix functions are syntactic sugar to improve readability. However, they have some differences:n- Infix functions allow operators (like `+`, `-`, etc.) to be used as infix notations on types. Example: `2 + 3`. To create an infix function, use the `infix` modifier.n- Inline functions are functions that get inlined at compile time wherever they are called. This can improve performance. You declare them using the `inline` keyword before the function signature. Example: `fun inline fun sum(a: Int, b: Int) = a + b`. When you call this function as `val result = sum(2, 3)`, the Kotlin compiler inlines the function and replaces it with the addition operation.
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