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AK: Return a constant reference from HashMap's constant get() override

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We cannot return a mutable reference from a constant function.
This commit is contained in:
Timothy Flynn 2023-02-02 11:02:39 -05:00 • committed by Linus Groh
parent ef7f343e95
commit 2f67f2ba3d
1 changed files with 2 additions and 4 deletions
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6
AK/HashMap.h
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@ -154,8 +154,7 @@ public:
} }
template<Concepts::HashCompatible<K> Key> template<Concepts::HashCompatible<K> Key>
requires(IsSame<KeyTraits, Traits<K>>) Optional<typename ValueTraits::PeekType> get(Key const& key) requires(IsSame<KeyTraits, Traits<K>>) Optional<typename ValueTraits::ConstPeekType> get(Key const& key) const
const
requires(!IsPointer<typename ValueTraits::PeekType>) requires(!IsPointer<typename ValueTraits::PeekType>)
{ {
auto it = find(key); auto it = find(key);
@ -165,8 +164,7 @@ public:
} }
template<Concepts::HashCompatible<K> Key> template<Concepts::HashCompatible<K> Key>
requires(IsSame<KeyTraits, Traits<K>>) Optional<typename ValueTraits::ConstPeekType> get(Key const& key) requires(IsSame<KeyTraits, Traits<K>>) Optional<typename ValueTraits::ConstPeekType> get(Key const& key) const
const
requires(IsPointer<typename ValueTraits::PeekType>) requires(IsPointer<typename ValueTraits::PeekType>)
{ {
auto it = find(key); auto it = find(key);