insnameelem.h

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/*
 * Copyright (C) 2001, The University of Queensland
 *
 * See the file "LICENSE.TERMS" for information on usage and
 * redistribution of this file, and for a DISCLAIMER OF ALL
 * WARRANTIES.
 *
 */

/*
 * insnameelem.h
 *
 * header for insnameelem.cc
 * class declarations for class InsNameElem
 *
 * Last Modified
 * 19 Feb 01 - Simon: created
 */

#ifndef INSNAMEELEM_H
#define INSNAMEELEM_H

#include "table.h"

class InsNameElem {

public:
    InsNameElem(const char *name);
    virtual ~InsNameElem(void);
    virtual int ntokens(void);
    virtual std::string getinstruction(void);
    virtual std::string getinspattern(void);
    virtual void getrefmap(std::map<std::string, InsNameElem*> &m);
 
    int ninstructions(void);
    void append(InsNameElem* next);
    bool increment(void);
    void reset(void);
    int getvalue(void);
    
protected:
    InsNameElem* nextelem;
    std::string elemname;
    int value;
};

class InsOptionElem : public InsNameElem {

public:
    InsOptionElem(const char *name);
    virtual int ntokens(void);
    virtual std::string getinstruction(void);
    virtual std::string getinspattern(void);
 
};

class InsListElem : public InsNameElem {

public:
    InsListElem(const char *name, Table* t, const char *idx);
    virtual int ntokens(void);
    virtual std::string getinstruction(void);
    virtual std::string getinspattern(void);
    virtual void getrefmap(std::map<std::string, InsNameElem*> &m);

    std::string getindex(void);

protected:
    std::string indexname;
    Table* thetable;
};

#endif

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