oops.parser
Interface Reduce

All Known Subinterfaces:
ReduceLit

public interface Reduce

describes what each nonterminal must be able to do during parsing.


Method Summary
 java.lang.Object reduce(java.lang.Object[] nodes)
          concludes rule recognition.
 

Method Detail

reduce

public java.lang.Object reduce(java.lang.Object[] nodes)
concludes rule recognition.
Parameters:
nodes - contains objects for Goal and Token.
Returns:
generated (sub-)tree.