Generated on Sat Apr 10 2021 00:00:00 for Gecode by doxygen 1.9.1
limits.hpp
Go to the documentation of this file.
1 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2 /*
3  * Main authors:
4  * Christian Schulte <schulte@gecode.org>
5  * Vincent Barichard <Vincent.Barichard@univ-angers.fr>
6  *
7  * Copyright:
8  * Christian Schulte, 2010
9  * Vincent Barichard, 2012
10  *
11  * This file is part of Gecode, the generic constraint
12  * development environment:
13  * http://www.gecode.org
14  *
15  * Permission is hereby granted, free of charge, to any person obtaining
16  * a copy of this software and associated documentation files (the
17  * "Software"), to deal in the Software without restriction, including
18  * without limitation the rights to use, copy, modify, merge, publish,
19  * distribute, sublicense, and/or sell copies of the Software, and to
20  * permit persons to whom the Software is furnished to do so, subject to
21  * the following conditions:
22  *
23  * The above copyright notice and this permission notice shall be
24  * included in all copies or substantial portions of the Software.
25  *
26  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
27  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
29  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
30  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
31  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
32  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33  *
34  */
35 
36 namespace Gecode { namespace Float {
37 
38  inline bool
40  return true;
41  }
42 
43  inline void
44  Limits::check(const FloatVal& n, const char* l) {
45  if (!valid(n))
46  throw OutOfLimits(l);
47  }
48 
49 }}
50 
51 // STATISTICS: float-var
NNF * l
Left subtree.
Definition: bool-expr.cpp:240
int n
Number of negative literals for node type.
Definition: bool-expr.cpp:234
Float value type.
Definition: float.hh:334
Exception: Value out of limits
Definition: exception.hpp:46
bool valid(const FloatVal &n)
Return whether float n is a valid number.
Definition: limits.hpp:39
void check(const FloatVal &n, const char *l)
Check whether float n is a valid number, otherwise throw out of limits exception with information l.
Definition: limits.hpp:44