CUP Parser Generator for Java 10k · java_cup.reduce_action

public Class reduce_action

This class represents a reduce action within the parse table. The action simply stores the production that it reduces with and responds to queries about its type.

Author

Scott Hudson

Version

last updated: 11/25/95

Field Summary

Modifier and Type	Field and Description
protected production	_reduce_with The production we reduce with.

Inherited from java_cup.parse_action:: ERROR NONASSOC REDUCE SHIFT

Constructor Summary

Access	Constructor and Description
public	reduce_action(production the production this action reduces with. prod) Simple constructor.

Method Summary

Modifier and Type	Method and Description
public boolean	equals(reduce_action other) Equality test.
public boolean	equals(Object the reference object with which to compare. other) Overrides java_cup.parse_action.equals. Generic equality test.
public int	hashCode() Overrides java_cup.parse_action.hashCode. Compute a hash code.
public int	kind() Overrides java_cup.parse_action.kind. Quick access to type of action.
public production	reduce_with() The production we reduce with.
public String	toString() Overrides java_cup.parse_action.toString. Convert to string.

Inherited from java_cup.parse_action:: equals

Field Detail

_reduce_with	back to summary
protected production _reduce_with The production we reduce with.

Constructor Detail

reduce_action	back to summary
public reduce_action(production prod) throws internal_error Simple constructor. Parameters prod:production the production this action reduces with.

reduce_action

back to summary

public reduce_action(production prod) throws internal_error

Simple constructor.

Parameters

prod:production: the production this action reduces with.

Method Detail

equals	back to summary
public boolean equals(reduce_action other) Equality test.

equals back to summary

equals	back to summary
public boolean equals(Object other) Overrides java_cup.parse_action.equals. Generic equality test. Parameters other:Object Doc from java.lang.Object.equals. the reference object with which to compare. Returns:boolean Doc from java.lang.Object.equals. `true` if this object is the same as the obj argument; `false` otherwise.

public boolean equals(Object other)

Overrides java_cup.parse_action.equals.

Generic equality test.

Parameters

other:Object

Doc from java.lang.Object.equals.

the reference object with which to compare.

Returns:boolean

Doc from java.lang.Object.equals.

true if this object is the same as the obj argument; false otherwise.

hashCode	back to summary
public int hashCode() Overrides java_cup.parse_action.hashCode. Compute a hash code. Returns:int Doc from java.lang.Object.hashCode. a hash code value for this object.

hashCode

back to summary

public int hashCode()

Overrides java_cup.parse_action.hashCode.

Compute a hash code.

Returns:int

Doc from java.lang.Object.hashCode.

a hash code value for this object.

kind	back to summary
public int kind() Overrides java_cup.parse_action.kind. Quick access to type of action.

kind

back to summary

public int kind()

Overrides java_cup.parse_action.kind.

Quick access to type of action.

reduce_with	back to summary
public production reduce_with() The production we reduce with.

toString	back to summary
public String toString() Overrides java_cup.parse_action.toString. Convert to string. Returns:String Doc from java.lang.Object.toString. a string representation of the object.

toString

back to summary

public String toString()

Overrides java_cup.parse_action.toString.

Convert to string.

Returns:String

Doc from java.lang.Object.toString.

a string representation of the object.