MPD 0.20.6

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UniqueTags.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
7 * the Free Software Foundation; either version 2 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 General Public License for more details.
14 *
15 * You should have received a copy of the GNU 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 #ifndef MPD_DB_UNIQUE_TAGS_HXX
21 #define MPD_DB_UNIQUE_TAGS_HXX
22
23 #include "Visitor.hxx"
24 #include "tag/TagType.h"
25 #include "tag/Mask.hxx"
26
27 class Database;
28 struct DatabaseSelection;
29
30 void
31 VisitUniqueTags(const Database &db, const DatabaseSelection &selection,
32 TagType tag_type, tag_mask_t group_mask,
33 VisitTag visit_tag);
34
35 #endif
Database
Definition: Interface.hxx:35
VisitUniqueTags
void VisitUniqueTags(const Database &db, const DatabaseSelection &selection, TagType tag_type, tag_mask_t group_mask, VisitTag visit_tag)
Visitor.hxx
TagType
TagType
Codes for the type of a tag item.
Definition: TagType.h:30
tag_mask_t
uint_least32_t tag_mask_t
Definition: Mask.hxx:25
TagType.h
VisitTag
std::function< void(const Tag &)> VisitTag
Definition: Visitor.hxx:35
Mask.hxx
DatabaseSelection
Definition: Selection.hxx:30