         |  | abstract public class SortedSchemaVariable extends SchemaVariableAdapter implements ParsableVariable,QuantifiableVariable,Location(Code)(Java Doc)
|  | public interface ParsableVariable extends Operator(Code)(Java Doc)
|  | public interface QuantifiableVariable extends Operator(Code)(Java Doc)
|  | public interface Location extends Operator,NonRigid(Code)(Java Doc)
|