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/* Error codes -*- c -*- */
#ifndef ERROR_H_
# define ERROR_H_
/** @file runtime/Error.h
* Evaluation error codes from the compiled code
*/
/* Copyright 2000-2001 Marko Mkel (msmakela@tcs.hut.fi).
This file is part of MARIA, a reachability analyzer and model checker
for high-level Petri nets.
MARIA 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, or (at your option)
any later version.
MARIA 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.
The GNU General Public License is often shipped with GNU software, and
is generally kept in a file called COPYING or LICENSE. If you do not
have a copy of the license, write to the Free Software Foundation,
59 Temple Place, Suite 330, Boston, MA 02111 USA. */
/** Error codes */
enum Error {
errNone = 0, /* no error */
errConst, /* constraint violation */
errVar, /* undefined variable */
errUndef, /* undefined expression evaluated */
errFatal, /* fatal expression evaluated */
errDiv0, /* division by zero */
errOver, /* overflow */
errMod, /* modulus error */
errShift, /* shift error */
errUnion, /* attempt to reference a non-active union component */
errBuf, /* buffer boundary violation */
/* codes not used by the low-level expression evaluator */
errCard, /* cardinality overflow */
errComp /* incompatible values (no actual error) */
};
#endif /* ERROR_H_ */
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