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1 package org.python.parser.ast;
3 import org.python.parser.SimpleNode;
4 import java.io.DataOutputStream  ;
5 import java.io.IOException ;
6
7 public class Expression extends modType {
8 public exprType body;
9
10 public Expression(exprType body) {
11 this.body = body;
12 }
13
14 public Expression(exprType body, SimpleNode parent) {
15 this(body);
16 this.beginLine = parent.beginLine;
17 this.beginColumn = parent.beginColumn;
18 }
19
20 public String toString() {
21 StringBuffer sb = new StringBuffer ("Expression[");
22 sb.append("body=");
23 sb.append(dumpThis(this.body));
24 sb.append("]");
25 return sb.toString();
26 }
27
28 public void pickle(DataOutputStream ostream) throws IOException {
29 pickleThis(3, ostream);
30 pickleThis(this.body, ostream);
31 }
32
33 public Object accept(VisitorIF visitor) throws Exception {
34 return visitor.visitExpression(this);
35 }
36
37 public void traverse(VisitorIF visitor) throws Exception {
38 if (body != null)
39 body.accept(visitor);
40 }
41
42 }
43 |
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Java API By Example, From Geeks To Geeks.