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Java > Open Source Codes > ppg > test > multi > ParenExpr


1 package ppg.test.multi;
2
3 public class ParenExpr
4 {
5     Expr expr;
6     
7     public ParenExpr (Expr e) {
8         expr = e;
9     }
10     
11     public String JavaDoc toString() {
12         return "( " + expr.toString() + " )";
13     }
14
15 }
16
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