michael@0: function f(code) {
michael@0:     a = code.replace(/s/, "");
michael@0:     wtt = a
michael@0:     code = code.replace(/\/\*DUPTRY\d+\*\//, function(k) {
michael@0:         n = parseInt(k.substr(8), 0);
michael@0:         return g("try{}catch(e){}", n)
michael@0:     });
michael@0:     f = eval("(function(){" + code + "})")
michael@0:     if (typeof disassemble == 'function') {
michael@0:         disassemble("-r", f)
michael@0:     }
michael@0: }
michael@0: function g(s, n) {
michael@0:     if (n == 0) {
michael@0:         return s
michael@0:     }
michael@0:     s2 = s + s
michael@0:     r = n % 2
michael@0:     d = (n - r) / 2
michael@0:     m = g(s2, d)
michael@0:     return r ? m + s : m
michael@0: }
michael@0: f("switch(''){default:break;/*DUPTRY525*/}")