130 lines
4.1 KiB
TypeScript
130 lines
4.1 KiB
TypeScript
// @target: es2018
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// @lib: esnext
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// @noEmit: true
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async function * inferReturnType1() {
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}
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async function * inferReturnType2() {
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yield;
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}
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async function * inferReturnType3() {
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yield 1;
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}
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async function * inferReturnType4() {
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yield Promise.resolve(1);
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}
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async function * inferReturnType5() {
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yield 1;
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yield Promise.resolve(2);
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}
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async function * inferReturnType6() {
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yield* [1, 2];
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}
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async function * inferReturnType7() {
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yield* [Promise.resolve(1)];
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}
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async function * inferReturnType8() {
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yield* (async function * () { yield 1; })();
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}
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const assignability1: () => AsyncIterableIterator<number> = async function * () {
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yield 1;
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};
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const assignability2: () => AsyncIterableIterator<number> = async function * () {
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yield Promise.resolve(1);
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};
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const assignability3: () => AsyncIterableIterator<number> = async function * () {
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yield* [1, 2];
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};
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const assignability4: () => AsyncIterableIterator<number> = async function * () {
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yield* [Promise.resolve(1)];
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};
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const assignability5: () => AsyncIterableIterator<number> = async function * () {
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yield* (async function * () { yield 1; })();
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};
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const assignability6: () => AsyncIterable<number> = async function * () {
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yield 1;
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};
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const assignability7: () => AsyncIterable<number> = async function * () {
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yield Promise.resolve(1);
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};
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const assignability8: () => AsyncIterable<number> = async function * () {
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yield* [1, 2];
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};
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const assignability9: () => AsyncIterable<number> = async function * () {
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yield* [Promise.resolve(1)];
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};
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const assignability10: () => AsyncIterable<number> = async function * () {
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yield* (async function * () { yield 1; })();
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};
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const assignability11: () => AsyncIterator<number> = async function * () {
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yield 1;
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};
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const assignability12: () => AsyncIterator<number> = async function * () {
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yield Promise.resolve(1);
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};
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const assignability13: () => AsyncIterator<number> = async function * () {
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yield* [1, 2];
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};
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const assignability14: () => AsyncIterator<number> = async function * () {
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yield* [Promise.resolve(1)];
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};
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const assignability15: () => AsyncIterator<number> = async function * () {
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yield* (async function * () { yield 1; })();
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};
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async function * explicitReturnType1(): AsyncIterableIterator<number> {
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yield 1;
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}
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async function * explicitReturnType2(): AsyncIterableIterator<number> {
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yield Promise.resolve(1);
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}
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async function * explicitReturnType3(): AsyncIterableIterator<number> {
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yield* [1, 2];
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}
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async function * explicitReturnType4(): AsyncIterableIterator<number> {
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yield* [Promise.resolve(1)];
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}
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async function * explicitReturnType5(): AsyncIterableIterator<number> {
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yield* (async function * () { yield 1; })();
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}
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async function * explicitReturnType6(): AsyncIterable<number> {
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yield 1;
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}
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async function * explicitReturnType7(): AsyncIterable<number> {
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yield Promise.resolve(1);
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}
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async function * explicitReturnType8(): AsyncIterable<number> {
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yield* [1, 2];
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}
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async function * explicitReturnType9(): AsyncIterable<number> {
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yield* [Promise.resolve(1)];
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}
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async function * explicitReturnType10(): AsyncIterable<number> {
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yield* (async function * () { yield 1; })();
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}
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async function * explicitReturnType11(): AsyncIterator<number> {
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yield 1;
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}
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async function * explicitReturnType12(): AsyncIterator<number> {
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yield Promise.resolve(1);
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}
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async function * explicitReturnType13(): AsyncIterator<number> {
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yield* [1, 2];
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}
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async function * explicitReturnType14(): AsyncIterator<number> {
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yield* [Promise.resolve(1)];
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}
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async function * explicitReturnType15(): AsyncIterator<number> {
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yield* (async function * () { yield 1; })();
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}
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async function * explicitReturnType16(): {} {
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yield 1;
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}
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async function * awaitedType1() {
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const x = await 1;
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}
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async function * awaitedType2() {
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const x = await Promise.resolve(1);
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}
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async function * nextType1(): { next(...args: [] | [number | PromiseLike<number>]): any } {
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const x = yield; // `number | PromiseLike<number>` (should not await TNext)
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}
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