Chapter 7: The Mediator Language.

 
 
 
 


 
 
 
 
 
 
 
 
 
 
 
 
 

 
NOTE: Where more than one predicate rule exists, Hermes sequentially processes available rules until it either reaches a solution, returning true, or runs out of rules, returning false.
Note that the above meanings are recursive; For instance, Hermes compares two record arrays record by record, field by field.