| Class | Description | 
|---|---|
| BinaryTransitiveClosure | 
 For a binary base pattern, computes the irreflexive transitive closure (base)+ 
 | 
| ConstantValue | |
| PositivePatternCall | |
| TypeBinary | Deprecated
 use  
TypeConstraint | 
| TypeConstraint | 
 Represents an enumerable type constraint that asserts that values substituted for the given tuple of variables 
        form a tuple that belongs to an enumerable extensional relation identified by an  
IInputKey. | 
| TypeUnary | Deprecated
 use  
TypeConstraint |