michael@0: // reentering the debugger several times via onDebuggerStatement and apply/call on a single stack
michael@0: 
michael@0: var g = newGlobal();
michael@0: var dbg = Debugger(g);
michael@0: 
michael@0: function test(usingApply) {
michael@0:     dbg.onDebuggerStatement = function (frame) {
michael@0:         var n = frame.arguments[0];
michael@0:         if (n > 1) {
michael@0:             var result = usingApply ? frame.callee.apply(null, [n - 1])
michael@0:                 : frame.callee.call(null, n - 1);
michael@0:             result.return *= n;
michael@0:             return result;
michael@0:         }
michael@0:     };
michael@0:     g.eval("function fac(n) { debugger; return 1; }");
michael@0:     assertEq(g.fac(5), 5 * 4 * 3 * 2 * 1);
michael@0: }
michael@0: 
michael@0: test(true);
michael@0: test(false);