WildcardElement


1   package persistence.antlr;
2   
3   /* ANTLR Translator Generator
4    * Project led by Terence Parr at http://www.jGuru.com
5    * Software rights: http://www.antlr.org/license.html
6    *
7    */
8   
9   class WildcardElement extends GrammarAtom {
10      protected String   label;
11  
12      public WildcardElement(Grammar g, Token t, int autoGenType) {
13          super(g, t, autoGenType);
14          line = t.getLine();
15      }
16  
17      public void generate() {
18          grammar.generator.gen(this);
19      }
20  
21      public String   getLabel() {
22          return label;
23      }
24  
25      public Lookahead look(int k) {
26          return grammar.theLLkAnalyzer.look(k, this);
27      }
28  
29      public void setLabel(String   label_) {
30          label = label_;
31      }
32  
33      public String   toString() {
34          String   s = " ";
35          if (label != null) s += label + ":";
36          return s + ".";
37      }
38  }
39

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