MacroStream.h

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#ifndef OPALX_MacroStream_HH
#define OPALX_MacroStream_HH
 
// ------------------------------------------------------------------------
// $RCSfile: MacroStream.h,v $
// ------------------------------------------------------------------------
// $Revision: 1.1.1.1 $
// ------------------------------------------------------------------------
// Copyright: see Copyright.readme
// ------------------------------------------------------------------------
//
// Class: MacroStream
//
// ------------------------------------------------------------------------
//
// $Date: 2000/03/27 09:33:43 $
// $Author: Andreas Adelmann $
//
// ------------------------------------------------------------------------
 
#include <list>
#include "OpalParser/Token.h"
#include "OpalParser/TokenStream.h"
 
// Class MacroStream
// ------------------------------------------------------------------------
//  This list of tokens stores a macro template or instantiation.
 
class MacroStream : public TokenStream {
public:
    //  Assign the macro name as a buffer name.
    MacroStream(const std::string&);
 
    virtual ~MacroStream();
 
    void append(Token&);
 
    virtual Token readToken();
 
    void start();
 
private:
    // Not implemented.
    MacroStream();
    MacroStream(const MacroStream&);
    void operator=(const MacroStream&);
 
    // The list of tokens.
    typedef std::list<Token> TokenList;
    TokenList body;
    TokenList::iterator curr;
};
 
#endif  // OPALX_MacroStream_HH