Function Overloading

[Nezoic]

I couldn't find any information on overloading function with different parameter signatures so I figured I would ask if it was possible. 

For example

Func AddStuff($a)
    ;overloads AddStuff($a, $b, $c) Same function name but different param signature overloads
    Return MyFunc($a, 0, 0)
End Func

Func AddStuff($a, $b)
    ;overloads AddStuff($a, $b, $c) Same function name but different param signature overloads
    Return MyFunc($a, $b, 0)
End Func

Func AddStuff($a, $b, $c)
    ;Work is done in primary function
    Return $d = $a + $b + $c
End Func

[trancexx]

In AutoIt you make use of default parameters:

Func AddStuff($a, $b = 0, $c = 0)
    Return $a + $b + $c
EndFunc

That function can take one, two or three arguments now.

[JohnOne]

You can also use @NumParams macro with such functions, which will indicate how many arguments were actually passed.