java_cup
Class nonassoc_action

java.lang.Object
  java_cup.parse_action
      java_cup.nonassoc_action

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

Author:

Frank Flannery

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

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

nonassoc_action

public nonassoc_action()
                throws internal_error

Simple constructor.

Throws:

internal_error

Method Detail

kind

public int kind()

Quick access to type of action.

Overrides:

kind in class parse_action

equals

public boolean equals(parse_action other)

Equality test.

Overrides:

equals in class parse_action

equals

public boolean equals(java.lang.Object other)

Generic equality test.

Overrides:

equals in class parse_action

hashCode

public int hashCode()

Compute a hash code.

Overrides:

hashCode in class parse_action

toString

public java.lang.String toString()

Convert to string.

Overrides:

toString in class parse_action