The Tor Browser / file comparison
comparison: js/src/builtin/Set.js
js/src/builtin/Set.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
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| -1:000000000000 | 0:ecc83c3f91a1 |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 /* ES6 20121122 draft 15.16.4.6. */ | |
| 6 | |
| 7 function SetForEach(callbackfn, thisArg = undefined) { | |
| 8 /* Step 1-2. */ | |
| 9 var S = this; | |
| 10 if (!IsObject(S)) | |
| 11 ThrowError(JSMSG_BAD_TYPE, typeof S); | |
| 12 | |
| 13 /* Step 3-4. */ | |
| 14 try { | |
| 15 callFunction(std_Set_has, S); | |
| 16 } catch (e) { | |
| 17 ThrowError(JSMSG_BAD_TYPE, typeof S); | |
| 18 } | |
| 19 | |
| 20 /* Step 5-6. */ | |
| 21 if (!IsCallable(callbackfn)) | |
| 22 ThrowError(JSMSG_NOT_FUNCTION, DecompileArg(0, callbackfn)); | |
| 23 | |
| 24 /* Step 7-8. */ | |
| 25 var values = callFunction(std_Set_iterator, S); | |
| 26 while (true) { | |
| 27 var result = callFunction(std_Set_iterator_next, values); | |
| 28 if (result.done) | |
| 29 break; | |
| 30 var value = result.value; | |
| 31 callFunction(callbackfn, thisArg, value, value, S); | |
| 32 } | |
| 33 } |
