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| 1 | +//// [tests/cases/conformance/statements/VariableStatements/usingDeclarations/awaitUsingDeclarationsInForAwaitOf.3.ts] //// |
| 2 | + |
| 3 | +//// [awaitUsingDeclarationsInForAwaitOf.3.ts] |
| 4 | +// https://github.com/microsoft/TypeScript/pull/55558#issuecomment-1817595357 |
| 5 | + |
| 6 | +declare const x: any[] |
| 7 | + |
| 8 | +for await (await using of x); |
| 9 | + |
| 10 | +export async function test() { |
| 11 | + for await (await using of x); |
| 12 | +} |
| 13 | + |
| 14 | + |
| 15 | +//// [awaitUsingDeclarationsInForAwaitOf.3.js] |
| 16 | +// https://github.com/microsoft/TypeScript/pull/55558#issuecomment-1817595357 |
| 17 | +var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { |
| 18 | + function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } |
| 19 | + return new (P || (P = Promise))(function (resolve, reject) { |
| 20 | + function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } |
| 21 | + function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } |
| 22 | + function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } |
| 23 | + step((generator = generator.apply(thisArg, _arguments || [])).next()); |
| 24 | + }); |
| 25 | +}; |
| 26 | +var __generator = (this && this.__generator) || function (thisArg, body) { |
| 27 | + var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; |
| 28 | + return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; |
| 29 | + function verb(n) { return function (v) { return step([n, v]); }; } |
| 30 | + function step(op) { |
| 31 | + if (f) throw new TypeError("Generator is already executing."); |
| 32 | + while (g && (g = 0, op[0] && (_ = 0)), _) try { |
| 33 | + if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; |
| 34 | + if (y = 0, t) op = [op[0] & 2, t.value]; |
| 35 | + switch (op[0]) { |
| 36 | + case 0: case 1: t = op; break; |
| 37 | + case 4: _.label++; return { value: op[1], done: false }; |
| 38 | + case 5: _.label++; y = op[1]; op = [0]; continue; |
| 39 | + case 7: op = _.ops.pop(); _.trys.pop(); continue; |
| 40 | + default: |
| 41 | + if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; } |
| 42 | + if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; } |
| 43 | + if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; } |
| 44 | + if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; } |
| 45 | + if (t[2]) _.ops.pop(); |
| 46 | + _.trys.pop(); continue; |
| 47 | + } |
| 48 | + op = body.call(thisArg, _); |
| 49 | + } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; } |
| 50 | + if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; |
| 51 | + } |
| 52 | +}; |
| 53 | +var __addDisposableResource = (this && this.__addDisposableResource) || function (env, value, async) { |
| 54 | + if (value !== null && value !== void 0) { |
| 55 | + if (typeof value !== "object" && typeof value !== "function") throw new TypeError("Object expected."); |
| 56 | + var dispose, inner; |
| 57 | + if (async) { |
| 58 | + if (!Symbol.asyncDispose) throw new TypeError("Symbol.asyncDispose is not defined."); |
| 59 | + dispose = value[Symbol.asyncDispose]; |
| 60 | + } |
| 61 | + if (dispose === void 0) { |
| 62 | + if (!Symbol.dispose) throw new TypeError("Symbol.dispose is not defined."); |
| 63 | + dispose = value[Symbol.dispose]; |
| 64 | + if (async) inner = dispose; |
| 65 | + } |
| 66 | + if (typeof dispose !== "function") throw new TypeError("Object not disposable."); |
| 67 | + if (inner) dispose = function() { try { inner.call(this); } catch (e) { return Promise.reject(e); } }; |
| 68 | + env.stack.push({ value: value, dispose: dispose, async: async }); |
| 69 | + } |
| 70 | + else if (async) { |
| 71 | + env.stack.push({ async: true }); |
| 72 | + } |
| 73 | + return value; |
| 74 | +}; |
| 75 | +var __disposeResources = (this && this.__disposeResources) || (function (SuppressedError) { |
| 76 | + return function (env) { |
| 77 | + function fail(e) { |
| 78 | + env.error = env.hasError ? new SuppressedError(e, env.error, "An error was suppressed during disposal.") : e; |
| 79 | + env.hasError = true; |
| 80 | + } |
| 81 | + function next() { |
| 82 | + while (env.stack.length) { |
| 83 | + var rec = env.stack.pop(); |
| 84 | + try { |
| 85 | + var result = rec.dispose && rec.dispose.call(rec.value); |
| 86 | + if (rec.async) return Promise.resolve(result).then(next, function(e) { fail(e); return next(); }); |
| 87 | + } |
| 88 | + catch (e) { |
| 89 | + fail(e); |
| 90 | + } |
| 91 | + } |
| 92 | + if (env.hasError) throw env.error; |
| 93 | + } |
| 94 | + return next(); |
| 95 | + }; |
| 96 | +})(typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) { |
| 97 | + var e = new Error(message); |
| 98 | + return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e; |
| 99 | +}); |
| 100 | +var __asyncValues = (this && this.__asyncValues) || function (o) { |
| 101 | + if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined."); |
| 102 | + var m = o[Symbol.asyncIterator], i; |
| 103 | + return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i); |
| 104 | + function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; } |
| 105 | + function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); } |
| 106 | +}; |
| 107 | +var _a, e_1, _b, _c; |
| 108 | +try { |
| 109 | + for (var _d = true, x_1 = __asyncValues(x), x_1_1; x_1_1 = await x_1.next(), _a = x_1_1.done, !_a; _d = true) { |
| 110 | + _c = x_1_1.value; |
| 111 | + _d = false; |
| 112 | + var _e_1 = _c; |
| 113 | + var env_1 = { stack: [], error: void 0, hasError: false }; |
| 114 | + try { |
| 115 | + var _e = __addDisposableResource(env_1, _e_1, true); |
| 116 | + ; |
| 117 | + } |
| 118 | + catch (e_2) { |
| 119 | + env_1.error = e_2; |
| 120 | + env_1.hasError = true; |
| 121 | + } |
| 122 | + finally { |
| 123 | + var result_1 = __disposeResources(env_1); |
| 124 | + if (result_1) |
| 125 | + await result_1; |
| 126 | + } |
| 127 | + } |
| 128 | +} |
| 129 | +catch (e_1_1) { e_1 = { error: e_1_1 }; } |
| 130 | +finally { |
| 131 | + try { |
| 132 | + if (!_d && !_a && (_b = x_1.return)) await _b.call(x_1); |
| 133 | + } |
| 134 | + finally { if (e_1) throw e_1.error; } |
| 135 | +} |
| 136 | +export function test() { |
| 137 | + return __awaiter(this, void 0, void 0, function () { |
| 138 | + var _a, x_2, x_2_1, _b_1, env_2, _b, e_3, result_2, e_4_1; |
| 139 | + var _c, e_4, _d, _e; |
| 140 | + return __generator(this, function (_f) { |
| 141 | + switch (_f.label) { |
| 142 | + case 0: |
| 143 | + _f.trys.push([0, 10, 11, 16]); |
| 144 | + _a = true, x_2 = __asyncValues(x); |
| 145 | + _f.label = 1; |
| 146 | + case 1: return [4 /*yield*/, x_2.next()]; |
| 147 | + case 2: |
| 148 | + if (!(x_2_1 = _f.sent(), _c = x_2_1.done, !_c)) return [3 /*break*/, 9]; |
| 149 | + _e = x_2_1.value; |
| 150 | + _a = false; |
| 151 | + _b_1 = _e; |
| 152 | + env_2 = { stack: [], error: void 0, hasError: false }; |
| 153 | + _f.label = 3; |
| 154 | + case 3: |
| 155 | + _f.trys.push([3, 4, 5, 8]); |
| 156 | + _b = __addDisposableResource(env_2, _b_1, true); |
| 157 | + ; |
| 158 | + return [3 /*break*/, 8]; |
| 159 | + case 4: |
| 160 | + e_3 = _f.sent(); |
| 161 | + env_2.error = e_3; |
| 162 | + env_2.hasError = true; |
| 163 | + return [3 /*break*/, 8]; |
| 164 | + case 5: |
| 165 | + result_2 = __disposeResources(env_2); |
| 166 | + if (!result_2) return [3 /*break*/, 7]; |
| 167 | + return [4 /*yield*/, result_2]; |
| 168 | + case 6: |
| 169 | + _f.sent(); |
| 170 | + _f.label = 7; |
| 171 | + case 7: return [7 /*endfinally*/]; |
| 172 | + case 8: |
| 173 | + _a = true; |
| 174 | + return [3 /*break*/, 1]; |
| 175 | + case 9: return [3 /*break*/, 16]; |
| 176 | + case 10: |
| 177 | + e_4_1 = _f.sent(); |
| 178 | + e_4 = { error: e_4_1 }; |
| 179 | + return [3 /*break*/, 16]; |
| 180 | + case 11: |
| 181 | + _f.trys.push([11, , 14, 15]); |
| 182 | + if (!(!_a && !_c && (_d = x_2.return))) return [3 /*break*/, 13]; |
| 183 | + return [4 /*yield*/, _d.call(x_2)]; |
| 184 | + case 12: |
| 185 | + _f.sent(); |
| 186 | + _f.label = 13; |
| 187 | + case 13: return [3 /*break*/, 15]; |
| 188 | + case 14: |
| 189 | + if (e_4) throw e_4.error; |
| 190 | + return [7 /*endfinally*/]; |
| 191 | + case 15: return [7 /*endfinally*/]; |
| 192 | + case 16: return [2 /*return*/]; |
| 193 | + } |
| 194 | + }); |
| 195 | + }); |
| 196 | +} |
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