autohotkey - Is there a way to replace the contents of two variables with each other('s)? -

without using third variable temporary storage , variables contents rotation? such special equal(-sign) operator?

efficient code beautiful code.

readable code beautiful code, there isn't better way using temporary variable.

if wanted use few xors.

since

x := x xor y y := x xor y x := x xor y 

switches 2 variables. can xor ^ in autohotkey.

however, compare to:

c = a = b b = c 

it's long, using temporary variable more readable. , cost of creating variable isn't going matter, no matter system making (especially if making in autohotkey).