AHK v2 Functions.ahk

#Requires AutoHotkey v2.0.2+
#SingleInstance Force

; Regular function
greetUser(name) {
    return "Hello, " . name
}

; Function that takes a function as parameter
applyOperation(x, y, operationFunc) {
    return operationFunc(x, y)
}

; Call the functions
message := greetUser("Alice")
MsgBox(message)

; Anonymous function stored in variable
addFunc := (a, b) => a + b

result := applyOperation(5, 3, addFunc)
MsgBox(result)  ; 8

; Inline anonymous function
result2 := applyOperation(5, 3, (a, b) => a * b)
MsgBox(result2)  ; 15