prefixSumComputer.ts ×5

Frontier kind: Code frontier

unlabeled · c_26a7c598272c

9 tests · 3615 LOC · 20 files · introduces 0 tests · 21 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code: 5 ranges21 lines · 1 files
Tests: 0 tests

Contains — complete concept membership

All code (extent): 532 ranges3615 lines · 20 files · Browse complete extent
All tests (intent): 9 testsBrowse complete intent

Neighbourhood graph

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.

Focus concept
Ancestors (broader)
Descendants (narrower)
Introduced files
Introduced tests

Introduced files, introduced tests, and structurally relevant concept specialization

In the embedded map, ordinary wheel input scrolls the page; use the visible controls to zoom and drag to pan. Open the full-screen map for canvas navigation: wheel pans, Ctrl/Command plus wheel zooms, and arrow keys pan when this region is focused. On touch screens, open the full-screen map to pan or pinch. If JavaScript or WebGL is unavailable, use the native relationship evidence on this page.

Native relationship evidence

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

prefixSumComputer.ts ×5 — Focused concept Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer setValue then insert then remove|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer setValue then insert then remove|occurrence=1
prefixSumComputer.ts ×2 — Ancestor (broader) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insert then remove|occurrence=1
prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues at beginning|occurrence=1, prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues into all-zeroes|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues at beginning|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues into all-zeroes|occurrence=1
prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer remove then insert at same position|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer remove then insert at same position|occurrence=1
prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues into empty computer|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues into empty computer|occurrence=1
prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues at end|occurrence=1, prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues with zeroes|occurrence=1, +1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues at end|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues in the middle|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer insertValues with zeroes|occurrence=1
prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer getTotalSum with typical values|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer getTotalSum with typical values|occurrence=1
prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer getTotalSum with all zeroes|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer getTotalSum with all zeroes|occurrence=1
prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer getTotalSum with single element|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewModel/prefixSumComputer.test|title=Editor ViewModel - PrefixSumComputer getTotalSum with single element|occurrence=1
prefixSumComputer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×4 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×4 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
uint.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/uint.ts
prefixSumComputer.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
prefixSumComputer.ts ×20 — Descendant (narrower) Introduced files:
- src/vs/editor/common/model/prefixSumComputer.ts
arrays.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/arrays.ts
uri.test|title=URI URI#file, win-speciale|occurrence=1, charCode.test|title=CharCode has good values|occurrence=1, +2 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/charCode.test|title=CharCode has good values|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/path.test|title=Paths (Node Implementation) path|occurrence=1
- 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=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI URI#file, win-speciale|occurrence=1
utils.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/test/common/utils.ts
lifecycle.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×4 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×6 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
uint.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/uint.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
map.ts ×97 — Descendant (narrower) Introduced files:
- src/vs/base/common/arrays.ts
- src/vs/base/common/arraysFind.ts
- src/vs/base/common/assert.ts
- src/vs/base/common/charCode.ts
- src/vs/base/common/collections.ts
- src/vs/base/common/errors.ts
- src/vs/base/common/functional.ts
- src/vs/base/common/iterator.ts
- src/vs/base/common/lifecycle.ts
- src/vs/base/common/map.ts
- src/vs/base/common/marshallingIds.ts
- src/vs/base/common/path.ts
- src/vs/base/common/platform.ts
- src/vs/base/common/process.ts
- src/vs/base/common/types.ts
- src/vs/base/common/uri.ts
- src/vs/base/test/common/utils.ts
- src/vs/nls.ts

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

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

1 file ranked by introduced lines: 21 introduced LOC across 5 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/editor/common/model/prefixSumComputer.ts 21 introduced LOC · 5 ranges

Open complete file

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  	public insertValues(insertIndex: number, insertValues: Uint32Array): boolean {
  
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  >
  		insertIndex = toUint32(insertIndex);
  
prefixSumComputer.ts

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  >
  		const oldValues = this.values;
  
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  		const oldPrefixSum = this.prefixSum;
  
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  		const insertValuesLen = insertValues.length;
  
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  >
  
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  		if (insertValuesLen === 0) {
  
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  			return false;
  
  45
  
  		}
  
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  >
  
prefixSumComputer.ts

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  		this.values = new Uint32Array(oldValues.length + insertValuesLen);
  
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  		this.values.set(oldValues.subarray(0, insertIndex), 0);
  
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  		this.values.set(oldValues.subarray(insertIndex), insertIndex + insertValuesLen);
  
  50
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  		this.values.set(insertValues, insertIndex);
  
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  >
  
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  		if (insertIndex - 1 < this.prefixSumValidIndex[0]) {
  
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  			this.prefixSumValidIndex[0] = insertIndex - 1;
  
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  		}
  
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  >
  
prefixSumComputer.ts

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  		this.prefixSum = new Uint32Array(this.values.length);
  
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  		if (this.prefixSumValidIndex[0] >= 0) {
  
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  			this.prefixSum.set(oldPrefixSum.subarray(0, this.prefixSumValidIndex[0] + 1));
  
  59
  
  		}
  
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  		return true;
  
prefixSumComputer.ts

  61
  >
  	}
  
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  	public setValue(index: number, value: number): boolean {

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  	public insertValues(insertIndex: number, insertArr: number[]): void {
  
  254
  >
  		this._values = arrayInsert(this._values, insertIndex, insertArr);
  
prefixSumComputer.ts

  255
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  		this._invalidate(insertIndex);
  
  256
  >
  	}
  
  257
  
  258
  
  	private _invalidate(index: number): void {

prefixSumComputer.ts ×5

Introduces — evidence that enters the hierarchy at this concept

Contains — complete concept membership

Neighbourhood graph

Introduced tests

Introduced code

Direct hierarchy

Parents

Children