1 /* Pending_Element class implementation: inline functions.
2 Copyright (C) 2001-2010 Roberto Bagnara <bagnara@cs.unipr.it>
3 Copyright (C) 2010-2016 BUGSENG srl (http://bugseng.com)
4
5 This file is part of the Parma Polyhedra Library (PPL).
6
7 The PPL is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11
12 The PPL is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software Foundation,
19 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.
20
21 For the most up-to-date information see the Parma Polyhedra Library
22 site: http://bugseng.com/products/ppl/ . */
23
24 #ifndef PPL_Pending_Element_inlines_hh
25 #define PPL_Pending_Element_inlines_hh 1
26
27 #include <cassert>
28
29 namespace Parma_Polyhedra_Library {
30
31 namespace Implementation {
32
33 namespace Watchdog {
34
35 template <typename Threshold>
36 inline bool
OK() const37 Pending_Element<Threshold>::OK() const {
38 return true;
39 }
40
41 template <typename Threshold>
42 inline
Pending_Element(const Threshold & deadline,const Handler & handler,bool & expired_flag)43 Pending_Element<Threshold>::Pending_Element(const Threshold& deadline,
44 const Handler& handler,
45 bool& expired_flag)
46 : d(deadline), p_h(&handler), p_f(&expired_flag) {
47 assert(OK());
48 }
49
50 template <typename Threshold>
51 inline void
assign(const Threshold & deadline,const Handler & handler,bool & expired_flag)52 Pending_Element<Threshold>::assign(const Threshold& deadline,
53 const Handler& handler,
54 bool& expired_flag) {
55 d = deadline;
56 p_h = &handler;
57 p_f = &expired_flag;
58 assert(OK());
59 }
60
61 template <typename Threshold>
62 inline const Threshold&
deadline() const63 Pending_Element<Threshold>::deadline() const {
64 return d;
65 }
66
67 template <typename Threshold>
68 inline const Handler&
handler() const69 Pending_Element<Threshold>::handler() const {
70 return *p_h;
71 }
72
73 template <typename Threshold>
74 inline bool&
expired_flag() const75 Pending_Element<Threshold>::expired_flag() const {
76 return *p_f;
77 }
78
79 } // namespace Watchdog
80
81 } // namespace Implementation
82
83 } // namespace Parma_Polyhedra_Library
84
85 #endif // !defined(PPL_Pending_Element_inlines_hh)
86