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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 BinOp extends exprType implements operatorType {
8 public exprType left;
9 public int op;
10 public exprType right;
11
12 public BinOp(exprType left, int op, exprType right) {
13 this.left = left;
14 this.op = op;
15 this.right = right;
16 }
17
18 public BinOp(exprType left, int op, exprType right, SimpleNode parent) {
19 this(left, op, right);
20 this.beginLine = parent.beginLine;
21 this.beginColumn = parent.beginColumn;
22 }
23
24 public String toString() {
25 StringBuffer sb = new StringBuffer ("BinOp[");
26 sb.append("left=");
27 sb.append(dumpThis(this.left));
28 sb.append(", ");
29 sb.append("op=");
30 sb.append(dumpThis(this.op, operatorType.operatorTypeNames));
31 sb.append(", ");
32 sb.append("right=");
33 sb.append(dumpThis(this.right));
34 sb.append("]");
35 return sb.toString();
36 }
37
38 public void pickle(DataOutputStream ostream) throws IOException {
39 pickleThis(29, ostream);
40 pickleThis(this.left, ostream);
41 pickleThis(this.op, ostream);
42 pickleThis(this.right, ostream);
43 }
44
45 public Object accept(VisitorIF visitor) throws Exception {
46 return visitor.visitBinOp(this);
47 }
48
49 public void traverse(VisitorIF visitor) throws Exception {
50 if (left != null)
51 left.accept(visitor);
52 if (right != null)
53 right.accept(visitor);
54 }
55
56 }
57 |
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Java API By Example, From Geeks To Geeks.