}
}
}
public void visit(final ASTClear node, final OperatorConnection connection) {
final Clear c = new Clear(this.indexScanCreator.getDataset(), node.isSilent());
this.setURIs(node, c);
connection.connectAndSetAsNewOperatorConnection(c);
this.indexScanCreator.createEmptyIndexScanAndConnectWithRoot(connection.getOperatorIDTuple());
}