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