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package org.jparsec.examples.bnf.ast;
/**
* Qualifies a rule.
*
* @author benyu
*/
public enum Quantifier {
STAR("*"), PLUS("+"), OPTIONAL("?");
private final String name;
private Quantifier(String name) {
this.name = name;
}
@Override public String toString() {
return name;
}
}