68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
#ifndef __LineInfo_H
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#define __LineInfo_H
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/*
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* Copyright (c) 1999 Stephen Williams (steve@icarus.com)
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifdef HAVE_CVS_IDENT
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#ident "$Id: LineInfo.h,v 1.6 2002/08/12 01:34:58 steve Exp $"
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#endif
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# include <string>
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/*
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* This class holds line information for an internal object.
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*
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* Note that the file names are C-style strings that are allocated by
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* the lexor (which parses the line directives) and are never
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* deallocated. We can therefore safely store the pointer and never
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* delete the string, even if LineInfo objects are destroyed.
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*/
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class LineInfo {
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public:
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LineInfo() : file_(0), lineno_(0) { }
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~LineInfo();
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string get_line() const;
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void set_line(const LineInfo&that);
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void set_file(const char*f) { file_ = f; }
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void set_lineno(unsigned n) { lineno_ = n; }
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private:
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const char* file_;
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unsigned lineno_;
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};
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/*
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* $Log: LineInfo.h,v $
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* Revision 1.6 2002/08/12 01:34:58 steve
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* conditional ident string using autoconfig.
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*
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* Revision 1.5 2000/11/30 17:31:42 steve
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* Change LineInfo to store const C strings.
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*
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* Revision 1.4 2000/02/23 02:56:53 steve
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* Macintosh compilers do not support ident.
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*
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* Revision 1.3 1999/02/15 02:06:15 steve
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* Elaborate gate ranges.
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*/
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#endif
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