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[algs] Remove smart-pointers from hb_hash() 

hb_deref() handles them. I think this code predated that.
This commit is contained in:
Behdad Esfahbod 2022-11-17 15:10:47 -07:00
parent 7bd101728a
commit 3aad7c2ddf
1 changed files with 0 additions and 11 deletions
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11
src/hb-algs.hh
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@ -236,17 +236,6 @@ struct
template <typename T> constexpr auto template <typename T> constexpr auto
impl (const T& v, hb_priority<1>) const HB_RETURN (uint32_t, hb_deref (v).hash ()) impl (const T& v, hb_priority<1>) const HB_RETURN (uint32_t, hb_deref (v).hash ())
template <typename T> constexpr uint32_t
impl (const hb::shared_ptr<T>& v, hb_priority<1>) const
{
return v.get () ? v.get ()->hash () : 0;
}
template <typename T> constexpr uint32_t
impl (const hb::unique_ptr<T>& v, hb_priority<1>) const
{
return v.get () ? v.get ()->hash () : 0;
}
template <typename T> constexpr auto template <typename T> constexpr auto
impl (const T& v, hb_priority<0>) const HB_RETURN (uint32_t, std::hash<hb_decay<decltype (hb_deref (v))>>{} (hb_deref (v))) impl (const T& v, hb_priority<0>) const HB_RETURN (uint32_t, std::hash<hb_decay<decltype (hb_deref (v))>>{} (hb_deref (v)))