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