/**
* Get the precedence level for the top-most precedence rule.
*
* @return The precedence level for the top-most precedence rule, or -1 if the parser context is
* not nested within a precedence rule.
*/
public final int getPrecedence() {
if (_precedenceStack.isEmpty()) {
return -1;
}
return _precedenceStack.peek();
}
@Override
public boolean precpred(RuleContext localctx, int precedence) {
return precedence >= _precedenceStack.peek();
}