warning: unresolved doc reference [TreeDiagnosticsMixin.toStringDeep], from flutter_test.equalsIgnoringHashCodes
warning: unresolved doc reference [toStringShallow], from foundation.DiagnosticsNode.toStringDeep
warning: unresolved doc reference [ui.PointerData], from gestures.PointerEvent.synthesized
warning: unresolved doc reference [onDelete], from material.Chip.deleteButtonTooltipMessage
warning: unresolved doc reference [onDelete], from material.Chip.deleteIconColor
warning: unresolved doc reference [Route.canPop], from widgets.ModalRoute.of
warning: unresolved doc reference [toStringDeep]
dartdoc:stderr:     from widgets.RawGestureDetectorState.debugFillProperties
warning: unresolved doc reference [toStringDeep]
dartdoc:stderr:     from widgets.SingleTickerProviderStateMixin.debugFillProperties
warning: unresolved doc reference [toStringDeep]
dartdoc:stderr:     from widgets.TickerProviderStateMixin.debugFillProperties
warning: in documentation inherited from framework.State.debugFillProperties