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1 // We correctly reject bogus for-of loop syntax. |
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2 |
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3 load(libdir + "asserts.js"); |
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4 |
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5 function assertSyntaxError(code) { |
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6 assertThrowsInstanceOf(function () { Function(code); }, SyntaxError, "Function:" + code); |
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7 assertThrowsInstanceOf(function () { eval(code); }, SyntaxError, "eval:" + code); |
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8 var ieval = eval; |
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9 assertThrowsInstanceOf(function () { ieval(code); }, SyntaxError, "indirect eval:" + code); |
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10 } |
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11 |
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12 function test(badForHead) { |
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13 assertSyntaxError(badForHead + " {}"); // apply directly to forHead |
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14 assertSyntaxError("[0 " + badForHead + "];"); |
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15 } |
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16 |
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17 var a, b, c; |
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18 test("for (a in b of c)"); |
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19 test("for each (a of b)"); |
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20 test("for (a of b of c)"); |
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21 test("for (let (a = 1) a of b)"); |
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22 test("for (let {a: 1} of b)"); |