1 /*
2 Minetest
3 Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published by
7 the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
19
20 #pragma once
21
22 #include <string>
23 #include <unordered_map>
24
25 typedef std::unordered_map<std::string, int> ItemGroupList;
26
itemgroup_get(const ItemGroupList & groups,const std::string & name)27 static inline int itemgroup_get(const ItemGroupList &groups, const std::string &name)
28 {
29 ItemGroupList::const_iterator i = groups.find(name);
30 if (i == groups.end())
31 return 0;
32 return i->second;
33 }
34