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TagBuilder: reserve items in move constructor

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Max Kellermann 2013-12-03 12:59:32 +01:00
parent 5e0c272061
commit 424f478c3f
1 changed files with 1 additions and 0 deletions
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src/tag/TagBuilder.cxx
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@ -46,6 +46,7 @@ TagBuilder::TagBuilder(Tag &&other)
/* move all TagItem pointers from the Tag object; we don't /* move all TagItem pointers from the Tag object; we don't
need to contact the tag pool, because all we do is move need to contact the tag pool, because all we do is move
references */ references */
items.reserve(other.num_items);
std::copy_n(other.items, other.num_items, std::back_inserter(items)); std::copy_n(other.items, other.num_items, std::back_inserter(items));
/* discard the pointers from the Tag object */ /* discard the pointers from the Tag object */