pce_goal_expansion.pl

 current_super_class(-Super)[private]

Return the name of the super-class of the currently compiling class.

 super_class(+ClassName, -SuperClassName)[private]

Deternine the super-class of a class. Try to avoid realising the class to improve compilation and save-state performance. First clause deals with the most common case, where we want to have the super-class of the currently compiling class.