1 /* Handler and derived classes' 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_Handler_inlines_hh
25 #define PPL_Handler_inlines_hh 1
26
27 namespace Parma_Polyhedra_Library {
28
29 namespace Implementation {
30
31 namespace Watchdog {
32
33 template <typename Flag_Base, typename Flag>
Handler_Flag(const Flag_Base * volatile & holder,Flag & flag)34 Handler_Flag<Flag_Base, Flag>::Handler_Flag(const Flag_Base* volatile& holder,
35 Flag& flag)
36 : h(holder), f(flag) {
37 }
38
39 template <typename Flag_Base, typename Flag>
40 void
act() const41 Handler_Flag<Flag_Base, Flag>::act() const {
42 if (h == 0 || static_cast<const Flag&>(*h).priority() < f.priority()) {
43 h = &f;
44 }
45 }
46
47 inline
Handler_Function(void (* const function)())48 Handler_Function::Handler_Function(void (* const function)())
49 : f(function) {
50 }
51
52 } // namespace Watchdog
53
54 } // namespace Implementation
55
56 } // namespace Parma_Polyhedra_Library
57
58 #endif // !defined(PPL_Handler_inlines_hh)
59