persistence.antlr.WildcardElement Maven / Gradle / Ivy
package persistence.antlr;
/* ANTLR Translator Generator
* Project led by Terence Parr at http://www.jGuru.com
* Software rights: http://www.antlr.org/license.html
*
*/
class WildcardElement extends GrammarAtom {
protected String label;
public WildcardElement(Grammar g, Token t, int autoGenType) {
super(g, t, autoGenType);
line = t.getLine();
}
public void generate() {
grammar.generator.gen(this);
}
public String getLabel() {
return label;
}
public Lookahead look(int k) {
return grammar.theLLkAnalyzer.look(k, this);
}
public void setLabel(String label_) {
label = label_;
}
public String toString() {
String s = " ";
if (label != null) s += label + ":";
return s + ".";
}
}