src/vs/workbench/api/browser/mainThreadLanguageFeatures.ts/MainThreadDocumentRangeSemanticTokensProvider/constructor
class MainThreadDocumentRangeSemanticTokensProvider:	constructor(
		private readonly _proxy: ExtHostLanguageFeaturesShape,
		private readonly _handle: number,
		private readonly _legend: languages.SemanticTokensLegend,
	) {
	}