void (@NotNull GrTypeArgumentList parameterOwner, @NotNull UpdateParameterInfoContext context) { int index = ParameterInfoUtils.getCurrentParameterIndex(parameterOwner.getNode(), context.getOffset(), getActualParameterDelimiterType()); context.setCurrentParameter(index); final Object[] objectsToView = context.getObjectsToView(); context.setHighlightedParameter(index < objectsToView.length && index >= 0 ? objectsToView[index] : null); }