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| 1 | +//// [restTuplesFromContextualTypes.ts] |
| 2 | +declare const t1: [number, boolean, string]; |
| 3 | + |
| 4 | +(function (a, b, c){})(...t1); |
| 5 | +(function (...x){})(...t1); |
| 6 | +(function (a, ...x){})(...t1); |
| 7 | +(function (a, b, ...x){})(...t1); |
| 8 | +(function (a, b, c, ...x){})(...t1); |
| 9 | + |
| 10 | +declare function f1(cb: (...args: typeof t1) => void): void; |
| 11 | + |
| 12 | +f1((a, b, c) => {}) |
| 13 | +f1((...x) => {}) |
| 14 | +f1((a, ...x) => {}) |
| 15 | +f1((a, b, ...x) => {}) |
| 16 | +f1((a, b, c, ...x) => {}) |
| 17 | + |
| 18 | +declare const t2: [number, boolean, ...string[]]; |
| 19 | + |
| 20 | +(function (a, b, c){})(...t2); |
| 21 | +(function (...x){})(...t2); |
| 22 | +(function (a, ...x){})(...t2); |
| 23 | +(function (a, b, ...x){})(...t2); |
| 24 | +(function (a, b, c, ...x){})(...t2); |
| 25 | + |
| 26 | +declare function f2(cb: (...args: typeof t2) => void): void; |
| 27 | + |
| 28 | +f2((a, b, c) => {}) |
| 29 | +f2((...x) => {}) |
| 30 | +f2((a, ...x) => {}) |
| 31 | +f2((a, b, ...x) => {}) |
| 32 | +f2((a, b, c, ...x) => {}) |
| 33 | + |
| 34 | +declare const t3: [boolean, ...string[]]; |
| 35 | + |
| 36 | +(function (a, b, c){})(1, ...t3); |
| 37 | +(function (...x){})(1, ...t3); |
| 38 | +(function (a, ...x){})(1, ...t3); |
| 39 | +(function (a, b, ...x){})(1, ...t3); |
| 40 | +(function (a, b, c, ...x){})(1, ...t3); |
| 41 | + |
| 42 | +declare function f3(cb: (x: number, ...args: typeof t3) => void): void; |
| 43 | + |
| 44 | +f3((a, b, c) => {}) |
| 45 | +f3((...x) => {}) |
| 46 | +f3((a, ...x) => {}) |
| 47 | +f3((a, b, ...x) => {}) |
| 48 | +f3((a, b, c, ...x) => {}) |
| 49 | + |
| 50 | +function f4<T extends any[]>(t: T) { |
| 51 | + (function(...x){})(...t); |
| 52 | + (function(a, ...x){})(1, ...t); |
| 53 | + (function(a, ...x){})(1, 2, ...t); |
| 54 | + function f(cb: (x: number, ...args: T) => void) {} |
| 55 | + f((...x) => {}); |
| 56 | + f((a, ...x) => {}); |
| 57 | + f((a, b, ...x) => {}); |
| 58 | +} |
| 59 | + |
| 60 | +// Repro from #25288 |
| 61 | + |
| 62 | +declare var tuple: [number, string]; |
| 63 | +(function foo(a, b){}(...tuple)); |
| 64 | + |
| 65 | +// Repro from #25289 |
| 66 | + |
| 67 | +declare function take(cb: (a: number, b: string) => void): void; |
| 68 | + |
| 69 | +(function foo(...rest){}(1, '')); |
| 70 | +take(function(...rest){}); |
| 71 | + |
| 72 | + |
| 73 | +//// [restTuplesFromContextualTypes.js] |
| 74 | +"use strict"; |
| 75 | +(function (a, b, c) { }).apply(void 0, t1); |
| 76 | +(function () { |
| 77 | + var x = []; |
| 78 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 79 | + x[_i] = arguments[_i]; |
| 80 | + } |
| 81 | +}).apply(void 0, t1); |
| 82 | +(function (a) { |
| 83 | + var x = []; |
| 84 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 85 | + x[_i - 1] = arguments[_i]; |
| 86 | + } |
| 87 | +}).apply(void 0, t1); |
| 88 | +(function (a, b) { |
| 89 | + var x = []; |
| 90 | + for (var _i = 2; _i < arguments.length; _i++) { |
| 91 | + x[_i - 2] = arguments[_i]; |
| 92 | + } |
| 93 | +}).apply(void 0, t1); |
| 94 | +(function (a, b, c) { |
| 95 | + var x = []; |
| 96 | + for (var _i = 3; _i < arguments.length; _i++) { |
| 97 | + x[_i - 3] = arguments[_i]; |
| 98 | + } |
| 99 | +}).apply(void 0, t1); |
| 100 | +f1(function (a, b, c) { }); |
| 101 | +f1(function () { |
| 102 | + var x = []; |
| 103 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 104 | + x[_i] = arguments[_i]; |
| 105 | + } |
| 106 | +}); |
| 107 | +f1(function (a) { |
| 108 | + var x = []; |
| 109 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 110 | + x[_i - 1] = arguments[_i]; |
| 111 | + } |
| 112 | +}); |
| 113 | +f1(function (a, b) { |
| 114 | + var x = []; |
| 115 | + for (var _i = 2; _i < arguments.length; _i++) { |
| 116 | + x[_i - 2] = arguments[_i]; |
| 117 | + } |
| 118 | +}); |
| 119 | +f1(function (a, b, c) { |
| 120 | + var x = []; |
| 121 | + for (var _i = 3; _i < arguments.length; _i++) { |
| 122 | + x[_i - 3] = arguments[_i]; |
| 123 | + } |
| 124 | +}); |
| 125 | +(function (a, b, c) { }).apply(void 0, t2); |
| 126 | +(function () { |
| 127 | + var x = []; |
| 128 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 129 | + x[_i] = arguments[_i]; |
| 130 | + } |
| 131 | +}).apply(void 0, t2); |
| 132 | +(function (a) { |
| 133 | + var x = []; |
| 134 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 135 | + x[_i - 1] = arguments[_i]; |
| 136 | + } |
| 137 | +}).apply(void 0, t2); |
| 138 | +(function (a, b) { |
| 139 | + var x = []; |
| 140 | + for (var _i = 2; _i < arguments.length; _i++) { |
| 141 | + x[_i - 2] = arguments[_i]; |
| 142 | + } |
| 143 | +}).apply(void 0, t2); |
| 144 | +(function (a, b, c) { |
| 145 | + var x = []; |
| 146 | + for (var _i = 3; _i < arguments.length; _i++) { |
| 147 | + x[_i - 3] = arguments[_i]; |
| 148 | + } |
| 149 | +}).apply(void 0, t2); |
| 150 | +f2(function (a, b, c) { }); |
| 151 | +f2(function () { |
| 152 | + var x = []; |
| 153 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 154 | + x[_i] = arguments[_i]; |
| 155 | + } |
| 156 | +}); |
| 157 | +f2(function (a) { |
| 158 | + var x = []; |
| 159 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 160 | + x[_i - 1] = arguments[_i]; |
| 161 | + } |
| 162 | +}); |
| 163 | +f2(function (a, b) { |
| 164 | + var x = []; |
| 165 | + for (var _i = 2; _i < arguments.length; _i++) { |
| 166 | + x[_i - 2] = arguments[_i]; |
| 167 | + } |
| 168 | +}); |
| 169 | +f2(function (a, b, c) { |
| 170 | + var x = []; |
| 171 | + for (var _i = 3; _i < arguments.length; _i++) { |
| 172 | + x[_i - 3] = arguments[_i]; |
| 173 | + } |
| 174 | +}); |
| 175 | +(function (a, b, c) { }).apply(void 0, [1].concat(t3)); |
| 176 | +(function () { |
| 177 | + var x = []; |
| 178 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 179 | + x[_i] = arguments[_i]; |
| 180 | + } |
| 181 | +}).apply(void 0, [1].concat(t3)); |
| 182 | +(function (a) { |
| 183 | + var x = []; |
| 184 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 185 | + x[_i - 1] = arguments[_i]; |
| 186 | + } |
| 187 | +}).apply(void 0, [1].concat(t3)); |
| 188 | +(function (a, b) { |
| 189 | + var x = []; |
| 190 | + for (var _i = 2; _i < arguments.length; _i++) { |
| 191 | + x[_i - 2] = arguments[_i]; |
| 192 | + } |
| 193 | +}).apply(void 0, [1].concat(t3)); |
| 194 | +(function (a, b, c) { |
| 195 | + var x = []; |
| 196 | + for (var _i = 3; _i < arguments.length; _i++) { |
| 197 | + x[_i - 3] = arguments[_i]; |
| 198 | + } |
| 199 | +}).apply(void 0, [1].concat(t3)); |
| 200 | +f3(function (a, b, c) { }); |
| 201 | +f3(function () { |
| 202 | + var x = []; |
| 203 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 204 | + x[_i] = arguments[_i]; |
| 205 | + } |
| 206 | +}); |
| 207 | +f3(function (a) { |
| 208 | + var x = []; |
| 209 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 210 | + x[_i - 1] = arguments[_i]; |
| 211 | + } |
| 212 | +}); |
| 213 | +f3(function (a, b) { |
| 214 | + var x = []; |
| 215 | + for (var _i = 2; _i < arguments.length; _i++) { |
| 216 | + x[_i - 2] = arguments[_i]; |
| 217 | + } |
| 218 | +}); |
| 219 | +f3(function (a, b, c) { |
| 220 | + var x = []; |
| 221 | + for (var _i = 3; _i < arguments.length; _i++) { |
| 222 | + x[_i - 3] = arguments[_i]; |
| 223 | + } |
| 224 | +}); |
| 225 | +function f4(t) { |
| 226 | + (function () { |
| 227 | + var x = []; |
| 228 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 229 | + x[_i] = arguments[_i]; |
| 230 | + } |
| 231 | + }).apply(void 0, t); |
| 232 | + (function (a) { |
| 233 | + var x = []; |
| 234 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 235 | + x[_i - 1] = arguments[_i]; |
| 236 | + } |
| 237 | + }).apply(void 0, [1].concat(t)); |
| 238 | + (function (a) { |
| 239 | + var x = []; |
| 240 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 241 | + x[_i - 1] = arguments[_i]; |
| 242 | + } |
| 243 | + }).apply(void 0, [1, 2].concat(t)); |
| 244 | + function f(cb) { } |
| 245 | + f(function () { |
| 246 | + var x = []; |
| 247 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 248 | + x[_i] = arguments[_i]; |
| 249 | + } |
| 250 | + }); |
| 251 | + f(function (a) { |
| 252 | + var x = []; |
| 253 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 254 | + x[_i - 1] = arguments[_i]; |
| 255 | + } |
| 256 | + }); |
| 257 | + f(function (a, b) { |
| 258 | + var x = []; |
| 259 | + for (var _i = 2; _i < arguments.length; _i++) { |
| 260 | + x[_i - 2] = arguments[_i]; |
| 261 | + } |
| 262 | + }); |
| 263 | +} |
| 264 | +(function foo(a, b) { }.apply(void 0, tuple)); |
| 265 | +(function foo() { |
| 266 | + var rest = []; |
| 267 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 268 | + rest[_i] = arguments[_i]; |
| 269 | + } |
| 270 | +}(1, '')); |
| 271 | +take(function () { |
| 272 | + var rest = []; |
| 273 | + for (var _i = 0; _i < arguments.length; _i++) { |
| 274 | + rest[_i] = arguments[_i]; |
| 275 | + } |
| 276 | +}); |
| 277 | + |
| 278 | + |
| 279 | +//// [restTuplesFromContextualTypes.d.ts] |
| 280 | +declare const t1: [number, boolean, string]; |
| 281 | +declare function f1(cb: (...args: typeof t1) => void): void; |
| 282 | +declare const t2: [number, boolean, ...string[]]; |
| 283 | +declare function f2(cb: (...args: typeof t2) => void): void; |
| 284 | +declare const t3: [boolean, ...string[]]; |
| 285 | +declare function f3(cb: (x: number, ...args: typeof t3) => void): void; |
| 286 | +declare function f4<T extends any[]>(t: T): void; |
| 287 | +declare var tuple: [number, string]; |
| 288 | +declare function take(cb: (a: number, b: string) => void): void; |
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