src/vs/workbench/api/browser/mainThreadLanguageFeatures.ts/MainThreadLanguageFeatures/$registerDocumentRangeSemanticTokensProvider
class MainThreadLanguageFeatures:	$registerDocumentRangeSemanticTokensProvider(handle: number, selector: IDocumentFilterDto[], legend: modes.SemanticTokensLegend): void {
		this._registrations.set(handle, modes.DocumentRangeSemanticTokensProviderRegistry.register(selector, new MainThreadDocumentRangeSemanticTokensProvider(this._proxy, handle, legend)));
	}