oneword.java

来自「算术表达式的词法分析和语法分析,编译原理的实验」· Java 代码 · 共 29 行

package Word;

public class OneWord {
	OneWord(byte typ){
		type = typ;
		value = null;
	}
	public OneWord(byte typ,String str){
		type = typ;
		value = str;
	}
	public void setValue(String str){
		value = str;
	}
	public byte getType(){
		return type;
	}
	public String getValue(){
		return value;
	}
	public String toString(){
		String str = "" + type + "  " + value;
		return str;
	}
	private byte type;
	private String value;

}