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view anagram/guisupport/errordc.h @ 11:3aa0f5a02342

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Remove unused variable; fix what it was supposed to be doing. (and document it a bit for the next time through here)
author David A. Holland
date Tue, 31 May 2022 00:54:12 -0400
parents 13d2b8934445
children
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/*
 * AnaGram, A System for Syntax Directed Programming
 * Copyright 1993-2002 Parsifal Software. All Rights Reserved.
 * See the file COPYING for license and usage terms.
 *
 * errordc.h
 */

#ifndef ERRORDC_H
#define ERRORDC_H

#include "dc.h"


class error_display_dc : public dc {
public:
  error_display_dc(void);
  error_display_dc(error_display_dc &x) : dc(x) {}

  virtual void getLine(unsigned) const;
  virtual void synchCursor(unsigned) const;

  virtual AgString findHelpTopic();
};


#endif /* ERRORDC_H */