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LineInfo.h
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LineInfo.h
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#ifndef __LineInfo_H
#define __LineInfo_H
/*
* Copyright (c) 1999 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: LineInfo.h,v 1.7 2003/01/17 05:49:03 steve Exp $"
#endif
# include <string>
/*
* This class holds line information for an internal object.
*
* Note that the file names are C-style strings that are allocated by
* the lexor (which parses the line directives) and are never
* deallocated. We can therefore safely store the pointer and never
* delete the string, even if LineInfo objects are destroyed.
*/
class LineInfo {
public:
LineInfo();
~LineInfo();
string get_line() const;
void set_line(const LineInfo&that);
void set_file(const char*f);
void set_lineno(unsigned n);
private:
const char* file_;
unsigned lineno_;
};
/*
* $Log: LineInfo.h,v $
* Revision 1.7 2003/01/17 05:49:03 steve
* Use stringstream in place of sprintf.
*
* Revision 1.6 2002/08/12 01:34:58 steve
* conditional ident string using autoconfig.
*
* Revision 1.5 2000/11/30 17:31:42 steve
* Change LineInfo to store const C strings.
*
* Revision 1.4 2000/02/23 02:56:53 steve
* Macintosh compilers do not support ident.
*
* Revision 1.3 1999/02/15 02:06:15 steve
* Elaborate gate ranges.
*/
#endif