java_cup

Class symbol_part

public class symbol_part extends production_part

This class represents a part of a production which is a symbol (terminal or non terminal). This simply maintains a reference to the symbol in question.

Version: last updated: 11/25/95

Author: Scott Hudson

See Also: production

Field Summary
protected symbol	_the_symbol The symbol that this part is made up of.

Constructor Summary
	symbol_part(symbol sym, String lab) Full constructor.
	symbol_part(symbol sym) Constructor with no label.

Method Summary
boolean	equals(symbol_part other) Equality comparison.
boolean	equals(Object other) Generic equality comparison.
int	hashCode() Produce a hash code.
boolean	is_action() Respond that we are not an action part.
symbol	the_symbol() The symbol that this part is made up of.
String	toString() Convert to a string.