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package bjc.utils.parserutils.pratt.commands;
import bjc.utils.data.ITree;
import bjc.utils.parserutils.ParserException;
import bjc.utils.parserutils.pratt.InitialCommand;
import bjc.utils.parserutils.pratt.ParserContext;
import bjc.utils.parserutils.pratt.Token;
/**
* Default implementation of an initial command.
*
* @author EVE
*
* @param <K>
* The key type of the token.
*
* @param <V>
* The value type of the token.
*
* @param <C>
* The state type of the parser.
*/
public class DefaultInitialCommand<K, V, C> implements InitialCommand<K, V, C> {
@Override
public ITree<Token<K, V>> denote(Token<K, V> operator, ParserContext<K, V, C> ctx) throws ParserException {
throw new ParserException("Unexpected token " + operator);
}
}
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