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comparison: js/src/tests/ecma_6/Comprehensions/scope.js
js/src/tests/ecma_6/Comprehensions/scope.js
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| -1:000000000000 | 0:9dcee31e9044 |
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| 1 // The identifier of a ComprehensionFor is only bound within its tail. | |
| 2 | |
| 3 function t() { | |
| 4 var x = [0, 1, 2]; | |
| 5 return [for (x of x) x*2] | |
| 6 } | |
| 7 assertDeepEq(t(), [0, 2, 4]); | |
| 8 | |
| 9 // Each iteration should create a fresh binding. Unfortunately this is | |
| 10 // not currently the case, but bug 449811 will fix this. | |
| 11 function t2() { | |
| 12 var x = [0, 1, 2]; | |
| 13 return [for (x of x) ()=>x] | |
| 14 } | |
| 15 // FIXME: Should be [0, 1, 2]. | |
| 16 assertDeepEq([for (x of t2()) x()], [2, 2, 2]); | |
| 17 | |
| 18 reportCompare(null, null, "test"); |
