package x10.types.constraints;
import java.util.Collections;
import java.util.List;
import polyglot.ast.Typed;
import x10.constraint.XVar;
/**
* An optimized representation of this variables.
* Keeps an int index and a type. Equality involves only
* int equality.
*
* <p>Code is essentially a copy of CSelf. Do not want to
* combine, for that will mean extra state needs to be kept
* with each object.
* @author vj
*
*/
public interface CThis extends XVar, Typed {
}