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This is a utils library for java 8 project. It include parsec combinators and sql generators library.

There is a newer version: 2.9.2

package jaskell.parsec.common;

import jaskell.parsec.ParsecException;

import java.io.EOFException;

/**
 * Created by Mars Liu on 2016-01-07.
 * Fail 不改变 state , 直接抛出预设的异常.
 */
public class Fail implements Parsec {
    private final String message;

    @Override
    public  E parse(State s) throws EOFException, ParsecException {
        throw s.trap(message);
    }

    public Fail(String msg, Object...objects) {
        message = String.format(msg, objects);
    }
}