Vihren Atlas

instantiationService.ts ×3

Code frontier

unlabeled · c_8921e4b2252f

2440 tests · 7202 LOC · 36 files · introduces 0 tests · 14 LOC · 1 file

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Code
3 ranges14 lines · 1 files
Tests
0 tests

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All code (extent)
1040 ranges7202 lines · 36 files · Browse complete extent
All tests (intent)
2440 testsBrowse complete intent

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Introduced tests

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Introduced code

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1 file ranked by introduced lines: 14 introduced LOC across 3 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/platform/instantiation/common/instantiationService.ts 14 introduced LOC · 3 ranges

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133
134 private _createInstance<T>(ctor: any, args: unknown[] = [], _trace: Trace): T {
135 > instantiationService.ts
136 > // arguments defined by service decorators
137 > const serviceDependencies = _util.getServiceDependencies(ctor).sort((a, b) => a.index - b.index);
138 > const serviceArgs: unknown[] = [];
139 > for (const dependency of serviceDependencies) {
140 const service = this._getOrCreateServiceInstance(dependency.id, _trace);
141 if (!service) {
144 serviceArgs.push(service);
145 }
146 > instantiationService.ts
147 > const firstServiceArgPos = serviceDependencies.length > 0 ? serviceDependencies[0].index : args.length;
148 >
149 > // check for argument mismatches, adjust static args if needed
150 > if (args.length !== firstServiceArgPos) {
151 console.trace(`[createInstance] First service dependency of ${ctor.name} at position ${firstServiceArgPos + 1} conflicts with ${args.length} static arguments`);
152
158 }
159 }
160 > instantiationService.ts
161 > // now create the instance
162 > return Reflect.construct<any, T>(ctor, args.concat(serviceArgs));
163 > }
164
165 private _setCreatedServiceInstance<T>(id: ServiceIdentifier<T>, instance: T): void {

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