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.