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util/IntrusiveHashSet: add missing Cast()/ToHook() functions to IntrusiveHashSetMemberHookTraits

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Max Kellermann
2022-12-01 10:54:33 +01:00
committed by Max Kellermann
parent fe3e1d31bf
commit 5945877313
1 changed files with 8 additions and 0 deletions
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8
src/util/IntrusiveHashSet.hxx
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@@ -85,6 +85,14 @@ struct IntrusiveHashSetMemberHookTraits {
template<typename Dummy> template<typename Dummy>
using Hook = _Hook; using Hook = _Hook;
static constexpr T *Cast(Hook<T> *node) noexcept {
return &ContainerCast(*node, member);
}
static constexpr auto &ToHook(T &t) noexcept {
return t.*member;
}
}; };
/** /**