java_cup

Class action_part

java.lang.Object

java_cup.production_part

java_cup.action_part

public class action_part
extends production_part

This class represents a part of a production which contains an action. These are eventually eliminated from productions and converted to trailing actions by factoring out with a production that derives the empty string (and ends with this action).

Version:

last update: 11/25/95

Author:

Scott Hudson

See Also:

production

Field Summary

Fields

Modifier and Type	Field and Description
protected String	_code_string String containing code for the action in question.

Fields inherited from class java_cup.production_part

_label

Constructor Summary

Constructors

Constructor and Description
action_part(String code_str) Simple constructor.

Method Summary

Modifier and Type	Method and Description
String	code_string() String containing code for the action in question.
boolean	equals(action_part other) Equality comparison for properly typed object.
boolean	equals(Object other) Generic equality comparison.
int	hashCode() Produce a hash code.
boolean	is_action() Override to report this object as an action.
void	set_code_string(String new_str) Set the code string.
String	toString() Convert to a string.

Methods inherited from class java_cup.production_part

equals, label

Methods inherited from class java.lang.Object

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

Field Detail

_code_string

protected String _code_string

String containing code for the action in question.

Constructor Detail

action_part

public action_part(String code_str)

Simple constructor.

Parameters:

code_str - string containing the actual user code.

Method Detail

code_string

public String code_string()

String containing code for the action in question.

set_code_string

public void set_code_string(String new_str)

Set the code string.

is_action

public boolean is_action()

Override to report this object as an action.

Specified by:

is_action in class production_part

equals

public boolean equals(action_part other)

Equality comparison for properly typed object.

equals

public boolean equals(Object other)

Generic equality comparison.

Overrides:

equals in class production_part

hashCode

public int hashCode()

Produce a hash code.

Overrides:

hashCode in class production_part

toString

public String toString()

Convert to a string.

Overrides:

toString in class production_part