2 Copyright (C) 2000-2007 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "pbd/string_convert.h"
31 Glib::Threads::Mutex* ID::counter_lock = 0;
32 uint64_t ID::_counter = 0;
38 counter_lock = new Glib::Threads::Mutex;
47 ID::ID (const ID& other)
54 /* danger, will robinson: could result in non-unique ID */
60 /* danger, will robinson: could result in non-unique ID */
67 Glib::Threads::Mutex::Lock lm (*counter_lock);
72 ID::string_assign (string str)
74 return string_to_uint64 (str, _id);
80 return to_string (_id);
84 ID::operator== (const string& str) const
86 return to_string (_id) == str;
90 ID::operator= (string str)
97 ID::operator= (const ID& other)
106 operator<< (ostream& ostr, const ID& id)