Ardour  8.12
uuid.h
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1 /*
2  * Copyright (C) 2008 Sakari Bergen <sakari.bergen@beatwaves.net>
3  * Copyright (C) 2011-2013 Paul Davis <paul@linuxaudiosystems.com>
4  * Copyright (C) 2013 John Emmas <john@creativepost.co.uk>
5  *
6  * This program 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.
10  *
11  * This program 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.
15  *
16  * You should have received a copy of the GNU General Public License along
17  * with this program; if not, write to the Free Software Foundation, Inc.,
18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19  */
20 
21 #ifndef __pbd_uuid_h__
22 #define __pbd_uuid_h__
23 
24 #include <string>
25 #include <boost/uuid/uuid.hpp>
26 #include <boost/uuid/uuid_generators.hpp>
27 
28 #include "pbd/libpbd_visibility.h"
29 
30 namespace PBD {
31 
32 class LIBPBD_API UUID : public boost::uuids::uuid {
33 
34  public:
35  UUID ()
36  : boost::uuids::uuid (boost::uuids::random_generator()()) {}
37  UUID (std::string const & str)
38  : boost::uuids::uuid (boost::uuids::string_generator()(str)) {}
39 
40  explicit UUID (boost::uuids::uuid const& u)
41  : boost::uuids::uuid(u)
42  {}
43 
44  UUID& operator= (std::string const & str);
45  std::string to_s () const;
46 
47  operator bool() const { return !is_nil(); }
48 };
49 
50 } // namespace PBD
51 
52 #endif // __pbd_uuid_h__
Definition: uuid.h:32
UUID(boost::uuids::uuid const &u)
Definition: uuid.h:40
UUID()
Definition: uuid.h:35
std::string to_s() const
UUID(std::string const &str)
Definition: uuid.h:37
#define LIBPBD_API
Definition: axis_view.h:42