restrictconstraint.java

来自「CRF分类器,是一个很好的研究工具.用于中文信息处理的很好的工具」· Java 代码 · 共 23 行

/*
 * Created on Dec 3, 2004
 *
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 */
package iitb.CRF;

/**
 * @author Administrator
 *
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 */
public abstract class RestrictConstraint implements Constraint {
	public final int type() {return ALLOW_ONLY;}
    public abstract void startScan();
    public abstract boolean hasNext();
    public abstract void advance();
    public abstract int y();
    public abstract int yprev();
}