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diff.ts ×2

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unlabeled · c_32e66f719972

1 test · 6496 LOC · 31 files · introduces 1 test · 50 LOC · 2 files

Introduces — evidence that enters the hierarchy at this concept

Code
4 ranges50 lines · 2 files
Tests
1 test

Contains — complete concept membership

All code (extent)
984 ranges6496 lines · 31 files · Browse complete extent
All tests (intent)
1 testBrowse complete intent

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The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.

Introduced files, introduced tests, and structurally relevant concept specialization

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Introduced files, introduced tests, and structurally relevant concept specializationdiff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×1 · 4 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×1 · 3 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×2 · 9 introduced LOCdiff.ts ×2diff.ts ×1 · 5 introduced LOCdiff.ts ×1diff.ts ×1 · 10 introduced LOCdiff.ts ×1diff.ts ×1 · 14 introduced LOCdiff.ts ×1diff.ts ×3 · 13 introduced LOCdiff.ts ×3diff.ts ×10 · 67 introduced LOCdiff.ts ×10diff.ts ×2 · 3 introduced LOCdiff.ts ×2diff.ts ×1 · 1 introduced LOCdiff.ts ×1diff.ts ×1 · 1 introduced LOCdiff.ts ×1diff.ts ×2 · 3 introduced LOCdiff.ts ×2diff.ts ×1 · 6 introduced LOCdiff.ts ×1diff.ts ×1 · 1 introduced LOCdiff.ts ×1diff.ts ×1 · 1 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×1 · 1 introduced LOCdiff.ts ×1diff.ts ×1 · 3 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×1 · 1 introduced LOCdiff.ts ×1diff.ts ×1 · 1 introduced LOCdiff.ts ×1diff.ts ×1 · 1 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×2 · 5 introduced LOCdiff.ts ×2diff.ts ×2 · 19 introduced LOCdiff.ts ×2diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×1 · 5 introduced LOCdiff.ts ×1diff.ts ×1 · 5 introduced LOCdiff.ts ×1diff.ts ×1 · 1 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×1 · 3 introduced LOCdiff.ts ×1diff.ts ×20 · 58 introduced LOCdiff.ts ×20diff.ts ×23 · 158 introduced LOCdiff.ts ×23diff.ts ×5 · 18 introduced LOCdiff.ts ×5diff.ts ×1 · 3 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×2 · 9 introduced LOCdiff.ts ×2diff.ts ×1 · 3 introduced LOCdiff.ts ×1diff.ts ×1 · 2 introduced LOCdiff.ts ×1diff.ts ×2 · 3 introduced LOCdiff.ts ×2diffChange.ts ×1 · 6 introduced LOCdiffChange.ts ×1diff.ts ×13 · 48 introduced LOCdiff.ts ×13diff.ts ×38 · 369 introduced LOCdiff.ts ×38hash.ts ×17 · 74 introduced LOChash.ts ×17strings.test|title=Strings trimWhitespace|occurrence=1 · 0 introduced LOCstrings.test|title=Strin…strings.ts ×101 · 542 introduced LOCstrings.ts ×101cancellation.test|title=CancellationToken None|occurrence=1 · 0 introduced LOCcancellation.test|title=…cancellation.ts ×18 · 90 introduced LOCcancellation.ts ×18event.ts ×93 · 864 introduced LOCevent.ts ×93buffer.ts ×42 · 483 introduced LOCbuffer.ts ×42uri.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 ×2lifecycle.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/buffer.ts · 499 LOCcommon/buffer.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/diff/diff.ts · 1315 LOCdiff/diff.tssrc/vs/base/common/diff/diffChange.ts · 60 LOCdiff/diffChange.tssrc/vs/base/common/errors.ts · 357 LOCcommon/errors.tssrc/vs/base/common/event.ts · 1964 LOCcommon/event.tssrc/vs/base/common/functional.ts · 32 LOCcommon/functional.tssrc/vs/base/common/hash.ts · 324 LOCcommon/hash.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/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/stopwatch.ts · 41 LOCcommon/stopwatch.tssrc/vs/base/common/stream.ts · 790 LOCcommon/stream.tssrc/vs/base/common/strings.ts · 1413 LOCcommon/strings.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/utils.ts · 107 LOCcommon/utils.tssrc/vs/nls.ts · 244 LOCvs/nls.tscancellation.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…diff.test|title=Diff - Ported from VS using continue processing predicate to quit early|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/diff/diff.test|title=Diff - Ported from VS using continue processing predicate to quit early|occurrence=1diff.test|title=Diff - P…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 · diff.ts ×2 · 50 introduced LOCdiff.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.

2 files ranked by introduced lines: 50 introduced LOC across 4 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/base/common/diff/diff.ts 46 introduced LOC · 2 ranges

Open complete file

498
499 if (quitEarlyArr[0]) {
500 > // TODO: Calculate a partial from the reverse diagonals. diff.ts
501 > // For now, just assume everything after the midOriginal/midModified point is a diff
502 >
503 > let originalStartPoint = midOriginalArr[0] + 1;
504 > let modifiedStartPoint = midModifiedArr[0] + 1;
505 >
506 > if (forwardChanges !== null && forwardChanges.length > 0) {
507 > const lastForwardChange = forwardChanges[forwardChanges.length - 1];
508 > originalStartPoint = Math.max(originalStartPoint, lastForwardChange.getOriginalEnd());
509 > modifiedStartPoint = Math.max(modifiedStartPoint, lastForwardChange.getModifiedEnd());
510 > }
511 >
512 > reverseChanges = [
513 > new DiffChange(originalStartPoint, originalEnd - originalStartPoint + 1,
514 > modifiedStartPoint, modifiedEnd - modifiedStartPoint + 1)
515 > ];
516 } else {
517 // Now walk backward through the reverse diagonals history
708
709 if (this.ContinueProcessingPredicate !== null && !this.ContinueProcessingPredicate(furthestOriginalIndex, matchLengthOfLongest)) {
710 > // We can't finish, so skip ahead to generating a result from what we have. diff.ts
711 > quitEarlyArr[0] = true;
712 >
713 > // Use the furthest distance we got in the forward direction.
714 > midOriginalArr[0] = furthestOriginalIndex;
715 > midModifiedArr[0] = furthestModifiedIndex;
716 >
717 > if (matchLengthOfLongest > 0 && LocalConstants.MaxDifferencesHistory > 0 && numDifferences <= (LocalConstants.MaxDifferencesHistory + 1)) {
718 > // Enough of the history is in memory to walk it backwards
719 > return this.WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset,
720 > diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset,
721 > forwardPoints, reversePoints,
722 > originalIndex, originalEnd, midOriginalArr,
723 > modifiedIndex, modifiedEnd, midModifiedArr,
724 > deltaIsEven, quitEarlyArr
725 > );
726 > } else {
727 > // We didn't actually remember enough of the history.
728 >
729 > //Since we are quitting the diff early, we need to shift back the originalStart and modified start
730 > //back into the boundary limits since we decremented their value above beyond the boundary limit.
731 > originalStart++;
732 > modifiedStart++;
733 >
734 > return [
735 > new DiffChange(originalStart, originalEnd - originalStart + 1,
736 > modifiedStart, modifiedEnd - modifiedStart + 1)
737 > ];
738 > }
739 > }
740
741 // Run the algorithm in the reverse direction
src/vs/base/common/diff/diffChange.ts 4 introduced LOC · 2 ranges

Open complete file

49 */
50 public getOriginalEnd() {
51 > return this.originalStart + this.originalLength; diffChange.ts
52 > }
53
54 /**
56 */
57 public getModifiedEnd() {
58 > return this.modifiedStart + this.modifiedLength; diffChange.ts
59 > }
60 }

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