michael@0: // Arrow functions in direct eval code.
michael@0: 
michael@0: function f(s) {
michael@0:     var a = 2;
michael@0:     return eval(s);
michael@0: }
michael@0: 
michael@0: var c = f("k => a + k");  // closure should see 'a'
michael@0: assertEq(c(3), 5);