Vihren Atlas

async.ts ×2

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unlabeled · c_897d7329bf26

2 tests · 7825 LOC · 44 files · introduces 1 test · 32 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
2 ranges32 lines · 1 files
Tests
1 test

Contains — complete concept membership

All code (extent)
1066 ranges7825 lines · 44 files · Browse complete extent
All tests (intent)
2 testsBrowse complete intent

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Introduced files, introduced tests, and structurally relevant concept specialization

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Introduced files, introduced tests, and structurally relevant concept specializationasync.test|title=Async AsyncIterableProducer tee - sequential consumption|occurrence=1 · 0 introduced LOCasync.test|title=Async A…async.ts ×2 · 6 introduced LOCasync.ts ×2async.test|title=Async AsyncIterableProducer empty producer|occurrence=1 · 0 introduced LOCasync.test|title=Async A…async.ts ×1 · 1 introduced LOCasync.ts ×1async.ts ×1 · 2 introduced LOCasync.ts ×1async.ts ×6 · 12 introduced LOCasync.ts ×6async.ts ×2 · 8 introduced LOCasync.ts ×2async.ts ×1 · 2 introduced LOCasync.ts ×1async.ts ×1 · 5 introduced LOCasync.ts ×1async.ts ×202 · 1247 introduced LOCasync.ts ×202resources.ts ×23 · 253 introduced LOCresources.ts ×23network.ts ×20 · 292 introduced LOCnetwork.ts ×20strings.test|title=Strings trimWhitespace|occurrence=1 · 0 introduced LOCstrings.test|title=Strin…extpath.ts ×17 · 91 introduced LOCextpath.ts ×17strings.ts ×101 · 542 introduced LOCstrings.ts ×101timeTravelScheduler.ts ×1 · 35 introduced LOCtimeTravelScheduler.ts ×…traceLogger.ts ×3 · 98 introduced LOCtraceLogger.ts ×3processor.ts ×1 · 3 introduced LOCprocessor.ts ×1processor.ts ×1 · 7 introduced LOCprocessor.ts ×1processor.ts ×17 · 711 introduced LOCprocessor.ts ×17cancellation.test|title=CancellationToken None|occurrence=1 · 0 introduced LOCcancellation.test|title=…cancellation.ts ×18 · 90 introduced LOCcancellation.ts ×18event.ts ×1 · 1 introduced LOCevent.ts ×1event.ts ×4 · 9 introduced LOCevent.ts ×4event.ts ×2 · 6 introduced LOCevent.ts ×2event.ts ×93 · 864 introduced LOCevent.ts ×93uri.test|title=URI URI#file, win-speciale|occurrence=1, charCode.test|title=CharCode has good values|occurrence=1, +2 · 0 introduced LOCuri.test|title=URI URI#f…utils.ts ×3 · 9 introduced LOCutils.ts ×3linkedList.ts ×13 · 44 introduced LOClinkedList.ts ×13lifecycle.ts ×2 · 4 introduced LOClifecycle.ts ×2lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1lifecycle.ts ×4 · 8 introduced LOClifecycle.ts ×4lifecycle.ts ×6 · 16 introduced LOClifecycle.ts ×6lazy.ts ×1 · 2 introduced LOClazy.ts ×1lazy.ts ×3 · 37 introduced LOClazy.ts ×3lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1uint.ts ×2 · 43 introduced LOCuint.ts ×2arrays.ts ×1 · 2 introduced LOCarrays.ts ×1lifecycle.ts ×1 · 3 introduced LOClifecycle.ts ×1map.ts ×97 · 3334 introduced LOCmap.ts ×97src/vs/base/common/arrays.ts · 949 LOCcommon/arrays.tssrc/vs/base/common/arraysFind.ts · 226 LOCcommon/arraysFind.tssrc/vs/base/common/assert.ts · 91 LOCcommon/assert.tssrc/vs/base/common/async.ts · 2749 LOCcommon/async.tssrc/vs/base/common/cache.ts · 153 LOCcommon/cache.tssrc/vs/base/common/cancellation.ts · 206 LOCcommon/cancellation.tssrc/vs/base/common/charCode.ts · 450 LOCcommon/charCode.tssrc/vs/base/common/collections.ts · 176 LOCcommon/collections.tssrc/vs/base/common/errors.ts · 357 LOCcommon/errors.tssrc/vs/base/common/event.ts · 1964 LOCcommon/event.tssrc/vs/base/common/extpath.ts · 433 LOCcommon/extpath.tssrc/vs/base/common/functional.ts · 32 LOCcommon/functional.tssrc/vs/base/common/iterator.ts · 194 LOCcommon/iterator.tssrc/vs/base/common/lazy.ts · 57 LOCcommon/lazy.tssrc/vs/base/common/lifecycle.ts · 974 LOCcommon/lifecycle.tssrc/vs/base/common/linkedList.ts · 151 LOCcommon/linkedList.tssrc/vs/base/common/map.ts · 1016 LOCcommon/map.tssrc/vs/base/common/marshallingIds.ts · 33 LOCcommon/marshallingIds.tssrc/vs/base/common/network.ts · 440 LOCcommon/network.tssrc/vs/base/common/path.ts · 1589 LOCcommon/path.tssrc/vs/base/common/platform.ts · 281 LOCcommon/platform.tssrc/vs/base/common/process.ts · 76 LOCcommon/process.tssrc/vs/base/common/resources.ts · 444 LOCcommon/resources.tssrc/vs/base/common/stopwatch.ts · 41 LOCcommon/stopwatch.tssrc/vs/base/common/strings.ts · 1413 LOCcommon/strings.tssrc/vs/base/common/symbols.ts · 9 LOCcommon/symbols.tssrc/vs/base/common/types.ts · 410 LOCcommon/types.tssrc/vs/base/common/uint.ts · 59 LOCcommon/uint.tssrc/vs/base/common/uri.ts · 754 LOCcommon/uri.tssrc/vs/base/test/common/timeTravelScheduler.ts · 35 LOCcommon/timeTravelSchedul…src/vs/base/test/common/utils.ts · 107 LOCcommon/utils.tssrc/vs/base/test/common/virtualScheduling/embedding.ts · 89 LOCvirtualScheduling/embedd…src/vs/base/test/common/virtualScheduling/globalTimeApi.ts · 82 LOCvirtualScheduling/global…src/vs/base/test/common/virtualScheduling/index.ts · 36 LOCvirtualScheduling/index.…src/vs/base/test/common/virtualScheduling/loggingTimeApi.ts · 42 LOCvirtualScheduling/loggin…src/vs/base/test/common/virtualScheduling/processor.ts · 384 LOCvirtualScheduling/proces…src/vs/base/test/common/virtualScheduling/recordingTimeApi.ts · 98 LOCvirtualScheduling/record…src/vs/base/test/common/virtualScheduling/runWithFakedTimers.ts · 104 LOCvirtualScheduling/runWit…src/vs/base/test/common/virtualScheduling/timeApi.ts · 48 LOCvirtualScheduling/timeAp…src/vs/base/test/common/virtualScheduling/trace.ts · 172 LOCvirtualScheduling/trace.…src/vs/base/test/common/virtualScheduling/traceLogger.ts · 77 LOCvirtualScheduling/traceL…src/vs/base/test/common/virtualScheduling/virtualClock.ts · 121 LOCvirtualScheduling/virtua…src/vs/base/test/common/virtualScheduling/virtualTimeApi.ts · 194 LOCvirtualScheduling/virtua…src/vs/nls.ts · 244 LOCvs/nls.tsasync.test|title=Async AsyncIterableProducer empty producer|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncIterableProducer empty producer|occurrence=1async.test|title=Async A…async.test|title=Async AsyncIterableProducer tee - both iterators receive all values|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncIterableProducer tee - both iterators receive all values|occurrence=1async.test|title=Async A…async.test|title=Async AsyncIterableProducer tee - sequential consumption|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/async.test|title=Async AsyncIterableProducer tee - sequential consumption|occurrence=1async.test|title=Async A…cancellation.test|title=CancellationToken None|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/cancellation.test|title=CancellationToken None|occurrence=1cancellation.test|title=…charCode.test|title=CharCode has good values|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/charCode.test|title=CharCode has good values|occurrence=1charCode.test|title=Char…path.test|title=Paths (Node Implementation) path|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/path.test|title=Paths (Node Implementation) path|occurrence=1path.test|title=Paths (N…strings.test|title=Strings trimWhitespace|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/strings.test|title=Strings trimWhitespace|occurrence=1strings.test|title=Strin…uri.test|title=URI File paths containing apostrophes break URI parsing and cannot be opened #276075|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI File paths containing apostrophes break URI parsing and cannot be opened #276075|occurrence=1uri.test|title=URI File …uri.test|title=URI URI#file, win-speciale|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI URI#file, win-speciale|occurrence=1uri.test|title=URI URI#f…Focused concept · async.ts ×2 · 32 introduced LOCasync.ts ×2

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Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

1 test introduced at this concept.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 32 introduced LOC across 2 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/base/common/async.ts 32 introduced LOC · 2 ranges

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2531
2532 public static tee<T>(iterable: AsyncIterable<T>): [AsyncIterableProducer<T>, AsyncIterableProducer<T>] {
2533 > let emitter1: AsyncIterableEmitter<T> | undefined; async.ts
2534 > let emitter2: AsyncIterableEmitter<T> | undefined;
2535 >
2536 > const defer = new DeferredPromise<void>();
2537 >
2538 > const start = async () => {
2539 > if (!emitter1 || !emitter2) {
2540 > return; // not yet ready
2541 > }
2542 > try {
2543 > for await (const item of iterable) {
2544 > emitter1.emitOne(item);
2545 > emitter2.emitOne(item);
2546 > }
2547 > } catch (err) {
2548 emitter1.reject(err);
2549 emitter2.reject(err);
2550 > } finally { async.ts
2551 > defer.complete();
2552 > }
2553 > };
2554 >
2555 > const p1 = new AsyncIterableProducer<T>(async (emitter) => {
2556 > emitter1 = emitter;
2557 > start();
2558 > return defer.p;
2559 > });
2560 > const p2 = new AsyncIterableProducer<T>(async (emitter) => {
2561 > emitter2 = emitter;
2562 > start();
2563 > return defer.p;
2564 > });
2565 > return [p1, p2];
2566 > }
2567
2568 public map<R>(mapFn: (item: T) => R): AsyncIterableProducer<R> {

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