able-script/able-script-test/pass-by-reference.able

owo Pass-by-reference test

owo Swap two variables.
functio swap(left, right) {
   var tmp = left;
   left = right;
   right = tmp;
}

var foo = "hello";
var bar = "world";

swap(foo, bar);

if (foo != "world") {
   "FAILED" print;
   "foo should be 'world', is actually:" print;
   foo print;
}

if (foo == "world") {
   "OK" print;
}