scanner.ts ×9

Frontier kind: Code frontier

unlabeled · c_93253ba49e12

22 tests · 3648 LOC · 19 files · introduces 0 tests · 18 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code: 9 ranges18 lines · 1 files
Tests: 0 tests

Contains — complete concept membership

All code (extent): 544 ranges3648 lines · 19 files · Browse complete extent
All tests (intent): 22 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.

scanner.ts ×9 — Focused concept Introduced files:
- src/vs/platform/contextkey/common/scanner.ts
contextkey.ts ×19 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/contextkey.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/contextkey.test|title=ContextKeyExpr evaluate|occurrence=1
&& baz)|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/parser.test|title=Context Key Parser foo %7C%7C (foo =~ /bar/ && baz)|occurrence=1
%7C%7C baz)|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/parser.test|title=Context Key Parser foo %7C%7C (foo =~ /bar/ %7C%7C baz)|occurrence=1
i|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/parser.test|title=Context Key Parser foo && foo =~ /zee/i|occurrence=1
contextkey.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/contextkey.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/parser.test|title=Context Key Parser regex resourcePath =~ /.md(.yml%7C.txt)*$/giym|occurrence=1
|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/parser.test|title=Context Key Parser regex resource =~ //foo/(barr%7Cdoor/(Foo-Bar%2520Templates%7CSoo%2520Looo)%7CWeb%2520Site%25Jjj%2520Llll)(/.*)*$/|occurrence=1
|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/parser.test|title=Context Key Parser foo =~ /bar/|occurrence=1
contextkey.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/contextkey.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/parser.test|title=Context Key Parser regex resource =~ /((/scratch/(?!update)(.*)/)%7C((/src/).*/)).*$/|occurrence=1
contextkey.ts ×4 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/contextkey.ts
contextkey.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/contextkey.ts
contextkey.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/contextkey.ts
&& !foo|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/parser.test|title=Context Key Parser error handling config.foo && &&bar =~ /^foo$%7C^bar-foo$%7C^joo$%7C^jar$/ && !foo|occurrence=1
contextkey.ts ×8 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/contextkey.ts
contextkey.ts ×5 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/contextkey.ts
foo|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/parser.test|title=Context Key Parser error handling /foo|occurrence=1
&& resourceExtname in foo.Bar|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner handling lexical errors resourcePath =~ //foo/barr// %7C%7C resourcePath =~ //view/(jarrr%7Cdoooor%7Cbees)/(web%7Ctemplates)// && resourceExtname in foo.Bar|occurrence=1
|occurrence=1, |occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner handling lexical errors resource =~ //foo/(barr%7Cdoor/(Foo-Bar%2520Templates%7CSoo%2520Looo)%7CWeb%2520Site%25Jjj%2520Llll)(/.*)*$/|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys resource =~ //FileCabinet/(SuiteScripts%7CTemplates/(E-mail%2520Templates%7CMarketing%2520Templates)%7CWeb%2520Site%2520Hosting%2520Files)(/.*)*$/|occurrence=1
scanner.ts ×2 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/scanner.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys sfdx:project_opened && resource =~ /.*\/functions\/.*\/[^\/]+(\/[^\/]+.(ts%7Cjs%7Cjava%7Cjson%7Ctoml))?$/ && resourceFilename != package.json && resourceFilename != package-lock.json && resourceFilename != tsconfig.json|occurrence=1
gm|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys editorLangId in testely.supportedLangIds && resourceFilename =~ /^.+(.test.(w+))$/gm|occurrence=1
%7C%7C bar|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner handling lexical errors foo =~ /file:// %7C%7C bar|occurrence=1
scanner.ts ×2 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/scanner.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys resource =~ /\/Objects\/.+\.xml$/|occurrence=1
i|occurrence=1, gm|occurrence=1, +1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys foo =~ /zee/gm|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys foo =~ /zee/i|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys resourcePath =~ /.md(.yml%7C.txt)*$/gim|occurrence=1
|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys foo =~ /bar/|occurrence=1
|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner handling lexical errors /((/foo/(?!bar)(.*)/)%7C((/src/).*/)).*$/|occurrence=1
scanner.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/scanner.ts
scanner.ts ×3 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/scanner.ts
scanner.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/platform/contextkey/common/scanner.ts
scanner.ts ×11 — Descendant (narrower) Introduced files:
- src/vs/platform/contextkey/common/scanner.ts
scanner.ts ×36 — Descendant (narrower) Introduced files:
- src/vs/platform/contextkey/common/scanner.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
nls.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/nls.ts
nls.ts ×6 — Descendant (narrower) Introduced files:
- src/vs/nls.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
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: 18 introduced LOC across 9 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/platform/contextkey/common/scanner.ts 18 introduced LOC · 9 ranges

Open complete file

  340
  
  	 */
  
  341
  
  	private _regex() {
  
  342
  >
  		let p = this._current;
  
scanner.ts

  343
  >
  
  344
  >
  		let inEscape = false;
  
  345
  >
  		let inCharacterClass = false;
  
  346
  >
  		while (true) {
  
  347
  >
  			if (p >= this._input.length) {
  
  348
  
  				this._current = p;
  
  349
  
  				this._error(hintDidYouForgetToEscapeSlash);
  
  350
  
  				return;
  
  351
  
  			}
  
  352
  >
  
scanner.ts

  353
  >
  			const ch = this._input.charCodeAt(p);
  
  354
  >
  
  355
  >
  			if (inEscape) { // parsing an escape character
  
  356
  
  				inEscape = false;
  
  357
  >
  			} else if (ch === CharCode.Slash && !inCharacterClass) { // end of regex
  
scanner.ts

  358
  
  				p++;
  
  359
  
  				break;
  
  360
  >
  			} else if (ch === CharCode.OpenSquareBracket) {
  
scanner.ts

  361
  
  				inCharacterClass = true;
  
  362
  >
  			} else if (ch === CharCode.Backslash) {
  
scanner.ts

  363
  
  				inEscape = true;
  
  364
  >
  			} else if (ch === CharCode.CloseSquareBracket) {
  
scanner.ts

  365
  
  				inCharacterClass = false;
  
  366
  
  			}
  
  367
  >
  			p++;
  
scanner.ts

  368
  >
  		}
  
  369
  
  370
  
  		// Consume flags // TODO@ulugbekna: use regex instead
  
  371
  >
  		while (p < this._input.length && Scanner._regexFlags.has(this._input.charCodeAt(p))) {
  
scanner.ts

  372
  
  			p++;
  
  373
  
  		}

  377
  
  		const lexeme = this._input.substring(this._start, this._current);
  
  378
  
  		this._tokens.push({ type: TokenType.RegexStr, lexeme, offset: this._start });
  
  379
  >
  	}
  
scanner.ts

  380
  
  381
  
  	private _isAtEnd() {

scanner.ts ×9

Introduces — evidence that enters the hierarchy at this concept

Contains — complete concept membership

Neighbourhood graph

Introduced tests

Introduced code

Direct hierarchy

Parents

Children