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util/IntrusiveHashSet: add erase_and_dispose()

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Max Kellermann 2022-11-21 10:23:59 +01:00 committed by Max Kellermann
parent 72c047f4f0
commit 3aa959eda7
1 changed files with 7 additions and 0 deletions
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7
src/util/IntrusiveHashSet.hxx
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@ -224,6 +224,13 @@ public:
return GetSlot(*i).erase(i);
}
constexpr slot_iterator erase_and_dispose(slot_iterator i,
auto &&disposer) noexcept {
auto result = erase(i);
disposer(&*i);
return result;
}
[[nodiscard]] [[gnu::pure]]
constexpr slot_iterator find(const auto &key) noexcept {
auto &slot = GetSlot(key);