src/vs/editor/contrib/hover/browser/markerHoverParticipant.ts/MarkerHoverParticipant/constructor
class MarkerHoverParticipant:	constructor(
		private readonly _editor: ICodeEditor,
		@IMarkerDecorationsService private readonly _markerDecorationsService: IMarkerDecorationsService,
		@IOpenerService private readonly _openerService: IOpenerService,
		@ILanguageFeaturesService private readonly _languageFeaturesService: ILanguageFeaturesService,
	) { }