1 /* Copyright (C) 2006-2008 Joris Mooij [j dot mooij at science dot ru dot nl]
2 Radboud University Nijmegen, The Netherlands
4 This file is part of libDAI.
6 libDAI is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 libDAI is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with libDAI; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #ifndef __defined_libdai_exceptions_h
23 #define __defined_libdai_exceptions_h
31 #define DAI_QUOTE(x) #x
32 #define DAI_TOSTRING(x) DAI_QUOTE(x)
34 #define DAI_THROW(cod) throw dai::Exception(dai::Exception::cod, std::string(__FILE__ ", line " DAI_TOSTRING(__LINE__)))
40 class Exception
: public std::runtime_error
{
42 Exception(size_t code
, const std::string
& msg
= "") : std::runtime_error(ErrorStrings
[code
] + " [" + msg
+ "]") {}
44 enum {NOT_IMPLEMENTED
,
45 UNKNOWN_DAI_ALGORITHM
,
46 UNKNOWN_PROPERTY_TYPE
,
51 INVALID_FACTORGRAPH_FILE
,
52 NOT_ALL_PROPERTIES_SPECIFIED
,
54 FACTORGRAPH_NOT_CONNECTED
,
57 NUM_ERRORS
}; // NUM_ERRORS should be the last entry
60 static std::string ErrorStrings
[NUM_ERRORS
];