1 /* $Header: /var/cvs/mbdyn/mbdyn/mbdyn-1.0/libraries/libmbutil/dummypgin.cc,v 1.25 2017/01/12 14:44:04 masarati Exp $ */
2 /*
3 * MBDyn (C) is a multibody analysis code.
4 * http://www.mbdyn.org
5 *
6 * Copyright (C) 1996-2017
7 *
8 * Pierangelo Masarati <masarati@aero.polimi.it>
9 * Paolo Mantegazza <mantegazza@aero.polimi.it>
10 *
11 * Dipartimento di Ingegneria Aerospaziale - Politecnico di Milano
12 * via La Masa, 34 - 20156 Milano, Italy
13 * http://www.aero.polimi.it
14 *
15 * Changing this copyright notice is forbidden.
16 *
17 * This program is free software; you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by
19 * the Free Software Foundation (version 2 of the License).
20 *
21 *
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
26 *
27 * You should have received a copy of the GNU General Public License
28 * along with this program; if not, write to the Free Software
29 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30 */
31
32 #include "mbconfig.h" /* This goes first in every *.c,*.cc file */
33
34 #include "dummypgin.h"
35
DummyPlugIn(MathParser & mp,void * arg)36 DummyPlugIn::DummyPlugIn(MathParser& mp, void *arg)
37 : MathParser::PlugIn(mp)
38 {
39 ASSERT(arg != NULL);
40 throw MathParser::ErrGeneric(&mp, MBDYN_EXCEPT_ARGS,
41 std::string("error: '") + static_cast<const char *>(arg) + "'");
42 }
43
~DummyPlugIn(void)44 DummyPlugIn::~DummyPlugIn(void)
45 {
46 }
47
48 const char *
sName(void) const49 DummyPlugIn::sName(void) const
50 {
51 return NULL;
52 }
53
54 int
Read(int,char * [])55 DummyPlugIn::Read(int /* argc */ , char * /* argv */ [])
56 {
57 return 0;
58 }
59
60 TypedValue::Type
GetType(void) const61 DummyPlugIn::GetType(void) const
62 {
63 return TypedValue::VAR_UNKNOWN;
64 }
65
66 TypedValue
GetVal(void) const67 DummyPlugIn::GetVal(void) const
68 {
69 return TypedValue(0);
70 }
71
72 MathParser::PlugIn *
dummy_plugin(MathParser & mp,void * arg)73 dummy_plugin(MathParser& mp, void *arg)
74 {
75 MathParser::PlugIn *p = NULL;
76
77 SAFENEWWITHCONSTRUCTOR(p, DummyPlugIn, DummyPlugIn(mp, arg));
78
79 return p;
80 }
81
82