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/*
* errors.h -- ePiX warning/error functions
*
* This file is part of ePiX, a preprocessor for creating high-quality
* line figures in LaTeX
*
* Version 1.0.15
* Last Change: October 10, 2006
*/
/*
* Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
* Andrew D. Hwang <rot 13 nujnat at zngupf dot ubylpebff dot rqh>
* Department of Mathematics and Computer Science
* College of the Holy Cross
* Worcester, MA, 01610-2395, USA
*/
/*
* ePiX 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.
*
* ePiX 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 ePiX; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef EPIX_ERRORS
#define EPIX_ERRORS
#include <iostream>
#include <string>
namespace ePiX {
inline void epix_warning(std::string msg)
{
std::cerr << "ePiX WARNING: " << msg << std::endl;
}
inline void epix_error(std::string msg)
{
std::cerr << "ePiX ERROR: " << msg << std::endl;
exit(1);
}
// Shape error types
enum constructor_error_type {MALFORMED, MULTIPLICITY, COLLINEAR_PTS};
enum join_error_type {TANGENT, PARALLEL, COINCIDENT, NON_COPLANAR,
SEPARATED, CONCENTRIC};
// and handlers
struct constructor_error {
constructor_error_type type;
constructor_error(constructor_error_type x)
: type(x) { }
};
struct join_error {
join_error_type type;
join_error(join_error_type x) { type = x; }
};
} // end of namespace
#endif /* EPIX_ERRORS */
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