| function shouldBe(actual, expected) { | |
| if (actual !== expected) | |
| throw new Error('bad value: ' + actual); | |
| } | |
| var set = new Set; | |
| for (var i = 0; i < 100; ++i) | |
| set.add(i); | |
| function test(set) { | |
| var result = 0; | |
| for (let a of set) { | |
| result += a; | |
| } | |
| return result; | |
| } | |
| noInline(test); | |
| for (var i = 0; i < 1e6; ++i) | |
| shouldBe(test(set), 4950); |