michael@0: function trySetProperty(o, p, v, strict) {
michael@0:   function strictSetProperty()  {
michael@0:     "use strict";
michael@0:     o[p] = v;
michael@0:   }
michael@0:   try  {
michael@0:       strictSetProperty();
michael@0:   }  catch (e)  {
michael@0:     return "throw";
michael@0:   }
michael@0: }
michael@0: 
michael@0: //var objs = [[0], [1]];
michael@0: var objs = [{a: 0}, {a: 1}];
michael@0: 
michael@0: for (var i = 0, sz = objs.length; i < sz; i++) {
michael@0:   var o = objs[i];
michael@0:   var o2 = Object.preventExtensions(o);
michael@0:   print(i +'  ' + o);
michael@0:   assertEq(trySetProperty(o, "baz", 17, true), "throw", "object " + i);
michael@0: }