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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 Compare extends exprType implements cmpopType {
8 public exprType left;
9 public int[] ops;
10 public exprType[] comparators;
11
12 public Compare(exprType left, int[] ops, exprType[] comparators) {
13 this.left = left;
14 this.ops = ops;
15 this.comparators = comparators;
16 }
17
18 public Compare(exprType left, int[] ops, exprType[] comparators,
19 SimpleNode parent) {
20 this(left, ops, comparators);
21 this.beginLine = parent.beginLine;
22 this.beginColumn = parent.beginColumn;
23 }
24
25 public String toString() {
26 StringBuffer sb = new StringBuffer ("Compare[");
27 sb.append("left=");
28 sb.append(dumpThis(this.left));
29 sb.append(", ");
30 sb.append("ops=");
31 sb.append(dumpThis(this.ops, cmpopType.cmpopTypeNames));
32 sb.append(", ");
33 sb.append("comparators=");
34 sb.append(dumpThis(this.comparators));
35 sb.append("]");
36 return sb.toString();
37 }
38
39 public void pickle(DataOutputStream ostream) throws IOException {
40 pickleThis(34, ostream);
41 pickleThis(this.left, ostream);
42 pickleThis(this.ops, ostream);
43 pickleThis(this.comparators, ostream);
44 }
45
46 public Object accept(VisitorIF visitor) throws Exception {
47 return visitor.visitCompare(this);
48 }
49
50 public void traverse(VisitorIF visitor) throws Exception {
51 if (left != null)
52 left.accept(visitor);
53 if (comparators != null) {
54 for (int i = 0; i < comparators.length; i++) {
55 if (comparators[i] != null)
56 comparators[i].accept(visitor);
57 }
58 }
59 }
60
61 }
62 |
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