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1 // Set iterators produces entries in the order they were inserted. | |
2 | |
3 var set = Set(); | |
4 var i; | |
5 for (i = 7; i !== 1; i = i * 7 % 1117) | |
6 set.add(i); | |
7 assertEq(set.size, 557); | |
8 | |
9 i = 7; | |
10 for (var v of set) { | |
11 assertEq(v, i); | |
12 i = i * 7 % 1117; | |
13 } | |
14 assertEq(i, 1); |