michael@0: // for-of can iterate arguments objects after returning.
michael@0: 
michael@0: load(libdir + "iteration.js");
michael@0: 
michael@0: function f() {
michael@0:     return arguments;
michael@0: }
michael@0: 
michael@0: var s = '';
michael@0: var args = f('a', 'b', 'c');
michael@0: Object.prototype[std_iterator] = Array.prototype[std_iterator];
michael@0: for (var v of args)
michael@0:     s += v;
michael@0: assertEq(s, 'abc');