| |
| package java_cup.runtime; |
| |
| /** This subclass of token represents symbols that need to maintain one |
| * String value as an attribute. It maintains that value in the public |
| * field str_val. |
| * |
| * @see java_cup.runtime.int_token |
| * @version last updated: 11/25/95 |
| * @author Scott Hudson |
| */ |
| |
| public class str_token extends token { |
| /** Full constructor. */ |
| public str_token(int term_num, String v) |
| { |
| /* super class does most of the work */ |
| super(term_num); |
| |
| str_val = v; |
| } |
| |
| /** Constructor for value defaulting to an empty string. */ |
| public str_token(int term_num) |
| { |
| this(term_num, ""); |
| } |
| |
| /** The stored string value. */ |
| public String str_val; |
| |
| }; |