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Diffstat (limited to 'src/tag/Item.hxx')
-rw-r--r-- | src/tag/Item.hxx | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/tag/Item.hxx b/src/tag/Item.hxx new file mode 100644 index 000000000..e3ff7b6a5 --- /dev/null +++ b/src/tag/Item.hxx @@ -0,0 +1,47 @@ +/* + * Copyright 2003-2017 The Music Player Daemon Project + * http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef MPD_TAG_ITEM_HXX +#define MPD_TAG_ITEM_HXX + +#include "Type.h" + +/** + * One tag value. It is a mapping of #TagType to am arbitrary string + * value. Each tag can have multiple items of one tag type (although + * few clients support that). + */ +struct TagItem { + /** the type of this item */ + TagType type; + + /** + * the value of this tag; this is a variable length string + */ + char value[1]; + + TagItem() = default; + TagItem(const TagItem &other) = delete; + TagItem &operator=(const TagItem &other) = delete; +}; + +static_assert(sizeof(TagItem) == 2, "Unexpected size"); +static_assert(alignof(TagItem) == 1, "Unexpected alignment"); + +#endif |