MPD  0.20.18
Visitor.hxx
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1 /*
2  * Copyright 2003-2017 The Music Player Daemon Project
3  * http://www.musicpd.org
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
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8  * (at your option) any later version.
9  *
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12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
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17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  */
19 
20 #ifndef MPD_DATABASE_VISITOR_HXX
21 #define MPD_DATABASE_VISITOR_HXX
22 
23 #include <functional>
24 
25 struct LightDirectory;
26 struct LightSong;
27 struct PlaylistInfo;
28 struct Tag;
29 
30 typedef std::function<void(const LightDirectory &)> VisitDirectory;
31 typedef std::function<void(const LightSong &)> VisitSong;
32 typedef std::function<void(const PlaylistInfo &,
34 
35 typedef std::function<void(const Tag &)> VisitTag;
36 
37 #endif
The meta information about a song file.
Definition: Tag.hxx:34
std::function< void(const LightDirectory &)> VisitDirectory
Definition: Visitor.hxx:28
std::function< void(const PlaylistInfo &, const LightDirectory &)> VisitPlaylist
Definition: Visitor.hxx:33
std::function< void(const LightSong &)> VisitSong
Definition: Visitor.hxx:31
std::function< void(const Tag &)> VisitTag
Definition: Visitor.hxx:35
A reference to a directory.
A directory entry pointing to a playlist file.
A reference to a song file.
Definition: LightSong.hxx:40