import java.util.*;
import Jakarta.util.FixDosOutputStream;
import Jakarta.util.Util2;
import java.io.*;
public class Dims {
public String GetSignature() {
String result = "";
AstCursor c = new AstCursor();
for ( c.FirstElement( this ); c.MoreElement(); c.NextElement() )
result = result + "[]";
return result;
}
}