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java_cup
Class nonassoc_action  

java.lang.Object
  java_cup.parse_action
      java_cup.nonassoc_action

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public class nonassoc_action

extends parse_action

This class represents a shift/reduce nonassociative error within the parse table. If action_table element is assign to type nonassoc_action, it cannot be changed, and signifies that there is a conflict between shifting and reducing a production and a terminal that shouldn't be next to each other.

Version:

last updated: 7/2/96

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Field Summary

 

Fields inherited from class java_cup.parse_action

ERROR, NONASSOC, REDUCE, SHIFT

 

Constructor Summary

nonassoc_action()           Simple constructor.

 

Method Summary
boolean	equals(java.lang.Object other)           Generic equality test.
boolean	equals(parse_action other)           Equality test.
int	hashCode()           Compute a hash code.
int	kind()           Quick access to type of action.
java.lang.String	toString()           Convert to string.

 

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Constructor Detail

nonassoc_action

public nonassoc_action()
                throws internal_error

Simple constructor.

Method Detail

kind

public int kind()

Quick access to type of action.

Overrides:

kind in class parse_action

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equals

public boolean equals(parse_action other)

Equality test.

Overrides:

equals in class parse_action

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equals

public boolean equals(java.lang.Object other)

Generic equality test.

Overrides:

equals in class parse_action

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hashCode

public int hashCode()

Compute a hash code.

Overrides:

hashCode in class parse_action

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toString

public java.lang.String toString()

Convert to string.

Overrides:

toString in class parse_action

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