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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 Assign extends stmtType {
8 public exprType[] targets;
9 public exprType value;
10
11 public Assign(exprType[] targets, exprType value) {
12 this.targets = targets;
13 this.value = value;
14 }
15
16 public Assign(exprType[] targets, exprType value, SimpleNode parent) {
17 this(targets, value);
18 this.beginLine = parent.beginLine;
19 this.beginColumn = parent.beginColumn;
20 }
21
22 public String toString() {
23 StringBuffer sb = new StringBuffer ("Assign[");
24 sb.append("targets=");
25 sb.append(dumpThis(this.targets));
26 sb.append(", ");
27 sb.append("value=");
28 sb.append(dumpThis(this.value));
29 sb.append("]");
30 return sb.toString();
31 }
32
33 public void pickle(DataOutputStream ostream) throws IOException {
34 pickleThis(10, ostream);
35 pickleThis(this.targets, ostream);
36 pickleThis(this.value, ostream);
37 }
38
39 public Object accept(VisitorIF visitor) throws Exception {
40 return visitor.visitAssign(this);
41 }
42
43 public void traverse(VisitorIF visitor) throws Exception {
44 if (targets != null) {
45 for (int i = 0; i < targets.length; i++) {
46 if (targets[i] != null)
47 targets[i].accept(visitor);
48 }
49 }
50 if (value != null)
51 value.accept(visitor);
52 }
53
54 }
55 |
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Java API By Example, From Geeks To Geeks.