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AK: Defer to Traits<T> for equality comparison in container templates.

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This is prep work for supporting HashMap with NonnullRefPtr<T> as values.
It's currently not possible because many HashTable functions require being
able to default-construct the value type.
This commit is contained in:
Andreas Kling 2019-06-29 19:14:03 +02:00
parent 9a7dc06567
commit d5bb98acbc
14 changed files with 61 additions and 31 deletions
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3
AK/OwnPtr.h
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@ -109,9 +109,10 @@ make(Args&&... args)
}
template<typename T>
struct Traits<OwnPtr<T>> {
struct Traits<OwnPtr<T>> : public GenericTraits<OwnPtr<T>> {
static unsigned hash(const OwnPtr<T>& p) { return (unsigned)p.ptr(); }
static void dump(const OwnPtr<T>& p) { kprintf("%p", p.ptr()); }
static bool equals(const OwnPtr<T>& a, const OwnPtr<T>& b) { return a.ptr() == b.ptr(); }
};
}