| function shouldBe(actual, expected) | |
| { | |
| if (actual !== expected) | |
| throw new Error('bad value: ' + actual); | |
| } | |
| function test() | |
| { | |
| var set = new Set(); | |
| var r1 = set.has(42); | |
| set.add(42); | |
| var r2 = set.has(42); | |
| return [r1, r2]; | |
| } | |
| noInline(test); | |
| for (var i = 0; i < 1e5; ++i) { | |
| let [r1, r2] = test(); | |
| shouldBe(r1, false); | |
| shouldBe(r2, true); | |
| } |