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| package com.qxueyou.scc.exercise.service.impl;
|
| import java.util.regex.Matcher;
|
| public abstract class Parser {
|
| public abstract ParseResult parse(Node node,String str);
|
| protected boolean matchBegin(Matcher match){
| boolean result = match.find()&&match.start()==0;
| match.reset();
| return result;
| }
|
| }
|
|