extpath.ts ×1

Frontier kind: Code frontier

unlabeled · c_29f27dfa8c51

12 tests · 5094 LOC · 27 files · introduces 0 tests · 1 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
1 range1 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
745 ranges5094 lines · 27 files · Browse complete extent
All tests (intent)
12 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.

Introduced files, introduced tests, and structurally relevant concept specialization

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Introduced files, introduced tests, and structurally relevant concept specializationmcpResourceFilesystem.ts ×3 · 45 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×1 · 2 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem stat returns directory information|occurrence=1 · 0 introduced LOCmcpResourceFilesystem.te…mcpResourceFilesystem.ts ×2 · 23 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×1 · 5 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×1 · 2 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem reads a basic file|occurrence=1 · 0 introduced LOCmcpResourceFilesystem.te…mcpResourceFilesystem.ts ×1 · 2 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×1 · 2 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×1 · 1 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×3 · 10 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×3 · 4 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×2 · 3 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×2 · 5 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×5 · 32 introduced LOCmcpResourceFilesystem.ts…mcpResourceFilesystem.ts ×1 · 5 introduced LOCmcpResourceFilesystem.ts…mcpServer.ts ×36 · 246 introduced LOCmcpServer.ts ×36resources.ts ×13 · 163 introduced LOCresources.ts ×13labels.ts ×12 · 99 introduced LOClabels.ts ×12labels.ts ×2 · 4 introduced LOClabels.ts ×2extpath.ts ×1 · 2 introduced LOCextpath.ts ×1extpath.test|title=Paths getDriveLetter|occurrence=1 · 0 introduced LOCextpath.test|title=Paths…extpath.ts ×1 · 2 introduced LOCextpath.ts ×1extpath.ts ×1 · 3 introduced LOCextpath.ts ×1strings.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 ×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 ×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 ×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/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/labels.ts · 484 LOCcommon/labels.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/observableInternal/observables/derived.ts · 194 LOCobservables/derived.tssrc/vs/base/common/observableInternal/observables/observableValue.ts · 129 LOCobservables/observableVa…src/vs/base/common/observableInternal/utils/promise.ts · 171 LOCutils/promise.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/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.tssrc/vs/workbench/common/resources.ts · 224 LOCcommon/resources.tssrc/vs/workbench/contrib/mcp/common/mcpConfiguration.ts · 393 LOCcommon/mcpConfiguration.…src/vs/workbench/contrib/mcp/common/mcpResourceFilesystem.ts · 316 LOCcommon/mcpResourceFilesy…src/vs/workbench/contrib/mcp/common/mcpServer.ts · 1539 LOCcommon/mcpServer.tssrc/vs/workbench/contrib/mcp/common/mcpServerRequestHandler.ts · 769 LOCcommon/mcpServerRequestH…src/vs/workbench/contrib/mcp/common/mcpTypes.ts · 1102 LOCcommon/mcpTypes.tssrc/vs/workbench/contrib/mcp/common/mcpTypesUtils.ts · 180 LOCcommon/mcpTypesUtils.tssrc/vs/workbench/contrib/mcp/test/common/mcpRegistryTypes.ts · 247 LOCcommon/mcpRegistryTypes.…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…extpath.test|title=Paths getDriveLetter|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/extpath.test|title=Paths getDriveLetter|occurrence=1extpath.test|title=Paths…extpath.test|title=Paths hasDriveLetter|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/extpath.test|title=Paths hasDriveLetter|occurrence=1extpath.test|title=Paths…labels.test|title=Labels getPathLabel|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/labels.test|title=Labels getPathLabel|occurrence=1labels.test|title=Labels…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…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem read blob resource|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/mcp/test/common/mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem read blob resource|occurrence=1mcpResourceFilesystem.te…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem readdir returns directory contents|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/mcp/test/common/mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem readdir returns directory contents|occurrence=1mcpResourceFilesystem.te…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem readdir throws when reading a file as directory|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/mcp/test/common/mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem readdir throws when reading a file as directory|occurrence=1mcpResourceFilesystem.te…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem reads a basic file|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/mcp/test/common/mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem reads a basic file|occurrence=1mcpResourceFilesystem.te…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem stat returns directory information|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/mcp/test/common/mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem stat returns directory information|occurrence=1mcpResourceFilesystem.te…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem stat returns file information|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/mcp/test/common/mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem stat returns file information|occurrence=1mcpResourceFilesystem.te…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem stat throws FileNotFound for nonexistent resources|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/mcp/test/common/mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem stat throws FileNotFound for nonexistent resources|occurrence=1mcpResourceFilesystem.te…mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem watch file emits change events|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/mcp/test/common/mcpResourceFilesystem.test|title=Workbench - MCP - ResourceFilesystem watch file emits change events|occurrence=1mcpResourceFilesystem.te…resources.test|title=ResourceGlobMatcher Basics|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/test/common/resources.test|title=ResourceGlobMatcher Basics|occurrence=1resources.test|title=Res…Focused concept · extpath.ts ×1 · 1 introduced LOCextpath.ts ×1

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Native relationship evidence

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

src/vs/base/common/extpath.ts 1 introduced LOC · 1 range

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333
334 export function hasDriveLetter(path: string, isWindowsOS: boolean = isWindows): boolean {
335 > if (isWindowsOS) { extpath.ts
336 return isWindowsDriveLetter(path.charCodeAt(0)) && path.charCodeAt(1) === CharCode.Colon;
337 }