Class PEnumerate


  • public class PEnumerate
    extends POperation
    Represents a base relation defined by the instance set of an enumerable PConstraint; there are no parent SubPlans.

    WARNING: if there are coinciding variables in the variable tuple of the enumerable constraint, it is the responsibility of the compiler to check them for equality.

    • Method Detail

      • numParentSubPlans

        public int numParentSubPlans()
        Specified by:
        numParentSubPlans in class POperation
        Returns:
        the number of SubPlans that must be specified as parents
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • equals

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object