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Java > Open Source Codes > tests > jfun > parsec > mssql > PlusOp


1 /*
2  * Created on 2004-11-15
3  *
4  * Author Ben Yu
5  */
6 package tests.jfun.parsec.mssql;
7
8 /**
9  * @author Ben Yu
10  *
11  * 2004-11-15
12  */
13 public class PlusOp extends InfixOp {
14
15   /*
16    * @see jfun.parsec.mssql.BinaryOp#getPrecedence()
17    */
18   public int getPrecedence() {
19     return Precedences.plus();
20   }
21
22   private PlusOp(){}
23   private static final BinaryOp singleton = new PlusOp();
24   public static BinaryOp instance(){return singleton;}
25   public String JavaDoc toString(){return "+";}
26 }
27
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