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/**
** Ucloc.h - Source location.
**
** Written: 1/0/01 - JSF
**/
/*
Copyright (C) 2000 The Exult Team
This program is free software; you can redistribute it and/or
modify it 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.
*/
#ifndef INCL_UCLOC
#define INCL_UCLOC 1
#include <vector>
/*
* Location in source code.
*/
class Uc_location
{
static std::vector<char *> source_names;// All filenames.
static char *cur_source; // Source filename.
static int cur_line; // Line #.
static int num_errors; // Total #.
char *source;
int line;
public:
Uc_location() // Use current location.
: source(cur_source), line(cur_line)
{ }
static void set_cur(const char *s, int l);
static void increment_cur_line()
{ cur_line++; }
const int get_line()
{ return line; }
const char *get_source()
{ return source; }
void error(char *s); // Print error.
static void yyerror(char *s); // Print error at cur. location.
static int get_num_errors()
{ return num_errors; }
};
#endif
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