function foo(o) { | |
return o.f; | |
} | |
function fu(o) { | |
return o.e; | |
} | |
function bar(f, o) { | |
return f(o); | |
} | |
for (var i = 0; i < 1000; ++i) { | |
var o = {f:1}; | |
o["i" + i] = 42; | |
foo(o); | |
fu({f:1, e:2}); | |
fu({e:1, f:2}); | |
} | |
for (var i = 0; i < 100; ++i) { | |
bar(foo, {f:1}); | |
bar(function() { }, null); | |
bar(function() { return 42 }, null); | |
} | |
Number.prototype.f = 100; | |
(function(f, o, p) { | |
var result = 0; | |
var n = 1000000; | |
for (var i = 0; i < n + 1; ++i) { | |
result += fu(o); | |
var q; | |
if (i == n) | |
q = 42; | |
else | |
q = o; | |
result += bar(f, q); | |
var tmp = o; | |
o = p; | |
p = tmp; | |
} | |
if (result != (o.f + o.e + p.f + p.e) * n / 2 + 100 + p.e) | |
throw "Error: bad result: " + result; | |
})(foo, {f:42, e:43}, {e:44, f:45}); | |