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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
describes what each nonterminal must be able to do during parsing.
Method Summary | |
java.lang.Object |
reduce()
concludes rule recognition. |
void |
shift(Goal sender,
java.lang.Object value)
presents result of reduction. |
void |
shift(Lit sender,
java.lang.Object value)
presents result of scanning. |
void |
shift(Token sender,
java.lang.Object value)
presents result of scanning. |
Method Detail |
public void shift(Goal sender, java.lang.Object value)
sender
- just received reduce().value
- was created by sender.public void shift(Token sender, java.lang.Object value)
sender
- just matched input.value
- was created by sender.public void shift(Lit sender, java.lang.Object value)
sender
- just matched input.value
- was created by sender.public java.lang.Object reduce()
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